{"title":"Headphones, Inserts, Bone","description":"\u003cp\u003eShop audiometric transducers for clinical hearing testing, including supra-aural and circumaural headphones, insert earphones and bone-conduction vibrators. Choose replacements based on your audiometer, connector and calibration requirements.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-headphones\"\u003einsert headphones\u003c\/a\u003e, \u003ca href=\"\/collections\/e-a-r-insert-earphone-tips\"\u003einsert-earphone tips\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-cords\"\u003ereplacement cords\u003c\/a\u003e. Changing a calibrated audiometric transducer can require recalibration; DDX can help confirm compatibility and service needs.\u003c\/p\u003e\u003ch2\u003eCheck your replacement transducer before ordering\u003c\/h2\u003e\u003cp\u003eStart with your audiometer make and model, the current transducer model and part number, and the connector shown on your existing equipment. Check the selected listing for the exact configuration and included cable, headband or cushions. Ask DDX to confirm compatibility and any service requirements before replacing equipment used in your testing setup.\u003c\/p\u003e\u003cp\u003eIf only the cable needs replacement, browse \u003ca href=\"\/collections\/insert-cords\"\u003eaudiometer and transducer cords\u003c\/a\u003e. For matching help or \u003ca href=\"\/pages\/calibration-and-service\"\u003ecalibration and service\u003c\/a\u003e, email \u003ca href=\"mailto:service@ddxus.com?subject=Audiometric%20transducer%20match\"\u003eservice@ddxus.com\u003c\/a\u003e or call \u003ca href=\"tel:+13217470222\"\u003e321-747-0222\u003c\/a\u003e. Include equipment details and your practice location, without patient information.\u003c\/p\u003e","products":[{"product_id":"ototone-iep2-insert-earphones-10-ohm","title":"otoTONE IEP2 Insert Earphones - 10 ohm","description":"\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e10 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRoHS compatible, meets ISO 389-2 standard\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMatches performance of most popular insert earphones\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIdeal for testing in non-ideal surroundings \u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRobust \u0026amp; durable design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLightweight and compact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSecured plug design, connector meets safety standards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNo tools required for easy to change high quality cables\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eProven accuracy and effective in filtering out unwanted background n\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eoise\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eEasy mounting of transducers without the use of \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003ea headband\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eUses popular E-A-RLink insert eartips\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAlso available in 50 OHM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eCompare to RadioEar IP30 Insert Earphones and Etymotic ER3C Insert Earphones\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":41578261119087,"sku":"OT-02-100","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/OT-02-100_10_ohm-B.jpg?v=1710885542"},{"product_id":"ototone-iep2-insert-earphones-50-ohm","title":"otoTONE IEP2 Insert Earphones - 50 ohm","description":"\u003cdiv data-mce-fragment=\"1\" class=\"row-fluid\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"product-details-desc\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e50 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRoHS compatible, meets ISO 389-2 standard\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMatches performance of most popular insert earphones\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIdeal for testing in non-ideal surroundings \u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRobust \u0026amp; durable design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLightweight and compact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSecured plug design, connector meets safety standards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNo tools required for easy to change high quality cables\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eProven accuracy and effective in filtering out unwanted background n\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eoise\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eEasy mounting of transducers without the use of \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003ea headband\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eUses popular E-A-RLink insert eartips\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAlso available in 10 OHM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eCompare to RadioEar IP30 Insert Earphones and Etymotic ER3C Insert Earphones\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"row-fluid\"\u003e\n\u003cdiv data-mce-fragment=\"1\" id=\"productRatingPartialContainer\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"row-fluid\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"span4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eWhat comes with the 50-ohm set?\u003c\/h2\u003e\u003cp\u003eSupplier-listed contents: one IEP2 earphone set with cable assembly, one red\/blue sound-tube pair with clear sockets, one pair of collar clips and two clip strips. Eartips are listed separately as accessories.\u003c\/p\u003e\u003ch2\u003eCheck compatibility before ordering\u003c\/h2\u003e\u003cp\u003eThis listing is SKU OT-02-500, the 50-ohm version. Confirm your audiometer supports this impedance and connector arrangement, and confirm calibration requirements before substituting another transducer model.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/products\/e-a-rlink-3a-insert-eartips-yellow-50-bag\"\u003eShop E-A-RLink 3A yellow eartips, 50 per bag\u003c\/a\u003e · \u003ca href=\"mailto:service@ddxus.com?subject=IEP2%2050-ohm%20OT-02-500%20compatibility\"\u003eEmail DDX about IEP2 50-ohm compatibility\u003c\/a\u003e or call \u003ca href=\"tel:+13217470222\"\u003e321-747-0222\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eInclude your audiometer make and model, current transducer and connector details when asking about a replacement. Please do not include patient information. Browse \u003ca href=\"\/collections\/headphones-inserts\"\u003eheadphones and insert earphones\u003c\/a\u003e or ask about \u003ca href=\"\/pages\/calibration-and-service\"\u003ecalibration and service\u003c\/a\u003e before substituting a transducer.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":41582017445999,"sku":"OT-02-500","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/OT-02-500_50_ohm-B.jpg?v=1710969307"},{"product_id":"radioear-dd65v2-audiometric-headset-2-x-6-3mm-angled-jack","title":"RadioEar DD65v2 Audiometric Headset - 2 x 6.3mm, Angled Jack","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDD65v2 is a circumaural headset that can be used for audiometry testing in standard range 125Hz - 8kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThis is a renewal of the classic Peltor based audiometric headphones \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne of the main improvements are the precision in the repeatability of threshold testing, which is now the same level as the RadioEar DD45\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapable of full range testing \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOffers excellent passive attenuation \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHas padded, adjustable and soft headband with replaceable circumaural ear pads \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComplies with IEC-60645-1 and ANSI S3.6 up to 8kHz \u0026amp; RoHS Compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes highly durable cable with TINSEL core and gold-plated 6.3mm and mono jacks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCable length: 2.5 meters \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlug Type: \u003cstrong\u003eANGLED\u003c\/strong\u003e jack, 2x6.3mm gold plated mono jack\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":42019299655791,"sku":"8520328","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/8520328-B.jpg?v=1715827185"},{"product_id":"radioear-dd450-dd65v2-circumaural-headband-assembly","title":"RadioEar DD450 \/ DD65v2 Circumaural Headband Assembly","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eReplacement RadioEar DD450\/DD65v2 circumaural headband assembly \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for existing circumaural headphones RadioEar DD65v2 \u0026amp; high frequency headset RadioEar DD450\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":42019299885167,"sku":"8517491","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/8517491assembly.jpg?v=1715827399"},{"product_id":"radioear-dd450-high-frequency-circumaural-headset-6-3mm-straight-jack","title":"RadioEar DD450 High Frequency Circumaural Headset - 6.3mm Straight Jack","description":"\u003cp\u003eRadioEar DD450 circumaural audiometric headset, SKU 8520324, with 6.3 mm straight mono connectors and a 2.5 m cable. Match this transducer to your audiometer configuration before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCircumaural headset that can be used for audiometry testing in the standard range 125 Hz - 8 kHz as well as high frequency testing up to 20 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComplies with IEC-60645-1 and ANSI S3.6 up to 16 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoHS compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGood ambient noise isolation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e40 ohm frequency response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGold-plated connectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapable of full range testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable, soft padded headband \u0026amp; extremely comfortable ear cups\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCable: 2.5m length  \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlug type: straight, \u003csup\u003e \u003c\/sup\u003e6.3mm gold-plated mono jack\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWhen using an IEC60318-1 coupler with a type 1 adaptor on an artificial ear, the standard allows for calibration using the RETSPLs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e*Note: Special Order Item -- 2 Week lead time \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!----\u003e\u003ch2\u003eBefore you order\u003c\/h2\u003e\u003cp\u003eConfirm your audiometer supports the DD450, its impedance, connector arrangement and the test frequencies you need. A matching plug alone does not establish compatibility. Contact DDX to confirm calibration requirements when replacing a headset.\u003c\/p\u003e\u003cp\u003eThis is the straight-jack version. The supplier lists it as a special-order item with an estimated two-week lead time; confirm current availability before placing a time-sensitive order.\u003c\/p\u003e\u003ch2\u003eAsk about this DD450 configuration\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"mailto:service@ddxus.com?subject=RadioEar%20DD450%20straight-jack%20headset%20SKU%208520324\"\u003eEmail DDX about SKU 8520324\u003c\/a\u003e or \u003ca href=\"tel:+13217470222\"\u003ecall 321-747-0222\u003c\/a\u003e. Include your audiometer model, current headset part number, connector details and required timing so we can check the configuration and current availability.\u003c\/p\u003e\u003ch2\u003eLooking for a replacement part?\u003c\/h2\u003e\u003cp\u003eIf you are replacing an accessory rather than the complete headset, review these separate listings and confirm the exact part needed before ordering:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/radioear-dd450-dd65v2-straight-cable-8517504\"\u003eDD450\/DD65v2 straight-jack cable, SKU 8517504\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/radioear-dd450-dd65v2-headset-sanitation-kit-cushions-felt\"\u003eDD450\/DD65v2 cushions and felt kit, SKU 8524258\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/radioear-dd450-dd65v2-circumaural-headband-assembly\"\u003eDD450\/DD65v2 headband assembly, SKU 8517491\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese are separate products, not additional items included with this headset. A matching product-family name alone does not confirm the correct part for your instrument.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/headphones-inserts\"\u003eCompare audiometric headphones and inserts\u003c\/a\u003e · \u003ca href=\"\/pages\/audiology-equipment-quote-checklist\"\u003ePrepare your equipment inquiry\u003c\/a\u003e\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":42019302277231,"sku":"8520324","price":1050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/8520324-B.jpg?v=1715827662"},{"product_id":"radioear-dd450-high-frequency-circumaural-headset-6-3mm-angled-jack","title":"RadioEar DD450 High Frequency Circumaural Headset - 6.3mm Angled Jack","description":"\u003cp\u003eThe \u003cstrong\u003eRadioEar DD450 high-frequency circumaural headset\u003c\/strong\u003e, model P6010 \/ item 8520321, has a 2.5 m cable with two 30° angled 6.3 mm gold-plated mono jacks. Check this connector configuration against your audiometer before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCircumaural headset that can be used for audiometry testing in the standard audiometry range 125 Hz - 8 kHz as well as high frequency testing up to 20 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComplies with IEC-60645-1 and ANSI S3.6 up to 16 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoHS compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGood ambient noise isolation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNominal impedance: 40 ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGold-plated connectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapable of full range testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable, soft padded headband \u0026amp; extremely comfortable ear cups\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCable: 2.5m length \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlug type: 30\u003csup\u003eo \u003c\/sup\u003e6.3mm gold-plated mono jack\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWhen using an IEC60318-1 coupler with a type 1 adaptor on an artificial ear, the standard allows for calibration using the RETSPLs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeadset with a straight jack available, see item #\u003cstrong\u003e\u003ca href=\"\/products\/radioear-dd450-high-frequency-circumaural-headset-6-3mm-straight-jack\"\u003e8520324\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote: Special Order Item -- 2 week lead time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eConfirm your DD450 configuration\u003c\/h2\u003e\n\u003cp\u003eFor a replacement headset or equipment quote, send DDX your audiometer make and model, the existing headset item number, a connector photo, and the test-frequency range you need. Ask about compatibility, calibration requirements, current availability and lead time before ordering. The straight-jack item 8520324 is a different connector configuration.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"mailto:service@ddxus.com?subject=RadioEar%20DD450%208520321%20configuration%20and%20quote\"\u003eEmail DDX about DD450 item 8520321\u003c\/a\u003e or call \u003ca href=\"tel:+13217470222\"\u003e321-747-0222\u003c\/a\u003e. Use our \u003ca href=\"\/pages\/audiology-equipment-quote-checklist\"\u003eaudiology equipment quote checklist\u003c\/a\u003e to prepare your request.\u003c\/p\u003e\n\u003ch2\u003eDD450 replacement parts\u003c\/h2\u003e\n\u003cp\u003eReplacing a worn component rather than the full headset? Review the \u003ca href=\"\/products\/radioear-dd450-dd65v2-headphone-cable-8-5-ft-2-x-6-3mm-angled-jack\"\u003eangled-jack replacement cable, item 8517507\u003c\/a\u003e, \u003ca href=\"\/products\/radioear-dd450-dd65v2-headset-sanitation-kit-cushions-felt\"\u003ecushion and felt kit, item 8524258\u003c\/a\u003e, and \u003ca href=\"\/products\/radioear-dd450-dd65v2-circumaural-headband-assembly\"\u003eheadband assembly, item 8517491\u003c\/a\u003e. These are separate product listings; confirm the part number and what is included with DDX.\u003c\/p\u003e\n\u003cp\u003eCompare other \u003ca href=\"\/collections\/headphones-inserts\"\u003eaudiometric headphones and insert earphones\u003c\/a\u003e, or review \u003ca href=\"https:\/\/radioear.us\/products\/circumaural-headsets\"\u003eRadioEar’s manufacturer configurations and accessories\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"Deshler Diagnostics","offers":[{"title":"Default Title","offer_id":42019302670447,"sku":"8520321","price":1050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/8520321_PIC-B.jpg?v=1715827778"},{"product_id":"radioear-hb3100-pediatric-easy-adjust-dd45-headband","title":"RadioEar HB3100 Pediatric Easy Adjust DD45 Headband","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eReplacement headband for \u003cstrong\u003eHB3100 Pediatric Easy Adjust DD45 Headset\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeadband ONLY\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":42019303096431,"sku":"8507210","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/8507210hb3100HEADBANDONLYjpg.jpg?v=1715827937"},{"product_id":"radioear-dd45-adult-audiometric-headset-w-re-7-headband-10-ohm-p4490","title":"RadioEar DD45 Adult Audiometric Headset w \/ RE-7 Headband - 10 Ohm (P4490)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e10 Ohm air conduction headphones for adult audiometric assessments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComposed of RadioEar DD45 10 Ohm transducer with RE-7 2 yolk headband and Type 51 ear cushion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eHigh quality, reliable, economical\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeets ANSI 53.6-2010 \u0026amp; ISO389-1 requirements, RoHS compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDynamic moving coil receiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency Response:  100 Hz - 8 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCable length: 2m\/6ft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlug type: 30\u003csup\u003eo\u003c\/sup\u003e, 2 x 6.3mm gold-plated mono jack\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable headset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for adult patients\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e\u003ch2\u003eBefore ordering a replacement DD45 headset\u003c\/h2\u003e\u003cp\u003eThis listing is the adult DD45 configuration with RE-7 headband identified in the product title. Confirm the configuration you need before ordering; the DD45 name or a matching plug alone does not establish compatibility with your audiometer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSend your audiometer make and model and the part number on your current headset.\u003c\/li\u003e\n\u003cli\u003eConfirm the required impedance, headband and connector arrangement.\u003c\/li\u003e\n\u003cli\u003eAsk DDX to confirm any calibration requirements and current availability before replacing your transducer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGet help with this configuration\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"mailto:service@ddxus.com?subject=RadioEar%20DD45%20adult%20RE-7%2010%20Ohm%20P4490%20inquiry\"\u003eEmail DDX about the DD45 adult RE-7 headset\u003c\/a\u003e or \u003ca href=\"tel:+13217470222\"\u003ecall 321-747-0222\u003c\/a\u003e. Include your equipment details and required timing so we can check the correct replacement.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/headphones-inserts\"\u003eCompare audiometer headphones and inserts\u003c\/a\u003e · \u003ca href=\"\/pages\/calibration-and-service\"\u003eDiscuss calibration and service\u003c\/a\u003e · \u003ca href=\"\/pages\/audiology-equipment-quote-checklist\"\u003ePrepare an equipment inquiry\u003c\/a\u003e\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":42019303391343,"sku":"8010954","price":485.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/8100954-Z.jpg?v=1715828081"},{"product_id":"ototone-bone-conduction-standard-headband","title":"otoTONE Bone Conduction Standard Headband","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eStandard headband for bone conduction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUse with RadioEar Bone Transducer (sold separately \u0026amp; available in \u003cstrong\u003e10 ohm\u003c\/strong\u003e, \u003cstrong\u003e50 ohm\u003c\/strong\u003e, and \u003cstrong\u003e300 ohm\u003c\/strong\u003e) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCan be used with B71 \u0026amp; \u003ca href=\"https:\/\/www.oaktreeproducts.com\/radioear-b81-high-output-bone-transducer-12-5-ohm-8506737\" target=\"_blank\"\u003eB81\u003c\/a\u003e transducers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003e\u003cem\u003eCompare to RadioEar Bone Conduction Headband, item #P3333\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":42019303555183,"sku":"OT-03-1000","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/OT-03-1000headband.jpg?v=1715828266"},{"product_id":"ototone-supra-aural-headband","title":"otoTONE Supra-Aural Headband","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eReplacement Supra-Aural headband for use with \u003cstrong\u003e\u003ca href=\"https:\/\/www.oaktreeproducts.com\/radioear-dd45-adult-audiometric-headset-w-re-7-headband-10-ohm-p4490-8010954\" target=\"_blank\"\u003eRadioEar DD45 Adult \u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003eP4490 Audiometric Headset \u003c\/strong\u003eand Telephonics TDH Phones \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGold plated to reduce oxidation and corrosion \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eCompare to RadioEar RE-7 Headband, item #8517379\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":42019304079471,"sku":"OT-01-1000","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/OT-01-1000-B.jpg?v=1715828697"},{"product_id":"radioear-b71-lead-free-bone-transducer-10-ohm-secure","title":"RadioEar B71 Lead Free Bone Transducer - 10 Ohm (secure)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e10 Ohm bone conduction transducer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLead-free\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutstanding quality and reliable performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoHS compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIEC 60601 Edition 4 compliant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIEC 60601-1 Safety compliant \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eANSI and ISO compliant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBiocompatible case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBone conduction cord and headband sold separately or in a set (item #\u003cstrong\u003e\u003ca href=\"https:\/\/www.oaktreeproducts.com\/radioear-b71-bone-transducer-assembled-headset-10-ohm-8510370\" target=\"_self\"\u003e8510370\u003c\/a\u003e\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlso available in \u003cstrong\u003e50 ohm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003ePhysical Dimensions: H:19mm x W:19mm x L:32mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":42019306668143,"sku":"B71-10","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/B71-10-B.jpg?v=1715829165"},{"product_id":"radioear-ip30-yellow-tube-and-probe-tip-adaptor-kit-each","title":"RadioEar IP30 Yellow Tube and Probe Tip Adaptor Kit (each)","description":"\u003cp\u003eReplacement yellow sound tube and probe-tip adaptor kit for the RadioEar IP30 insert earphone. Includes adaptor nipples; one kit per order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e 8107396. This is an insert-earphone accessory, not a real-ear measurement probe tube. Confirm your IP30 configuration before ordering.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e, \u003ca href=\"\/collections\/insert-headphones\"\u003einsert headphones\u003c\/a\u003e and \u003ca href=\"\/collections\/headphones-inserts\"\u003eaudiometric transducers\u003c\/a\u003e.\u003c\/p\u003e","brand":"RadioEar","offers":[{"title":"Default Title","offer_id":54399860932719,"sku":"8107396","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/8107396-B.jpg?v=1790363507"},{"product_id":"tube-sockets-for-e-a-rtone-3a-radioear-ip30-10-per-pack","title":"Tube Sockets for E-A-RTONE 3A \u0026 RadioEar IP30 (10 per pack)","description":"\u003cp\u003eTen clear tube sockets for E-A-RTONE 3A and RadioEar IP30 insert earphones. These small couplers connect compatible eartip stems to sound tubes. Product code: 420-2081.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576081416303,"sku":"420-2081","price":16.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-420-2081.jpg?v=1790390504"},{"product_id":"tube-sockets-for-e-a-rtone-3a-radioear-ip30-2-per-pack","title":"Tube Sockets for E-A-RTONE 3A \u0026 RadioEar IP30 (2 per pack)","description":"\u003cp\u003eTwo clear tube sockets for E-A-RTONE 3A and RadioEar IP30 insert earphones. These small couplers connect compatible eartip stems to sound tubes. Product code: 420-2081-2.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576081678447,"sku":"420-2081-2","price":6.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-420-2081-2.jpg?v=1790390512"},{"product_id":"velcro-collar-clips-for-insert-earphones-10-per-bag","title":"Velcro Collar Clips for Insert Earphones (10 per bag)","description":"\u003cp\u003eTen metal Velcro collar clips for compatible E-A-RTONE 3A, Sanibel IP30, Etymotic ER-3C and otoTONE IEP2 insert earphones. Product code: 420-2082.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576081875055,"sku":"420-2082","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-420-2082.jpg?v=1790390519"},{"product_id":"velcro-collar-clip-for-insert-earphones-each","title":"Velcro Collar Clip for Insert Earphones (each)","description":"\u003cp\u003eOne metal Velcro collar clip for compatible E-A-RTONE 3A, Sanibel IP30, Etymotic ER-3C and otoTONE IEP2 insert earphones. Product code: 8000744.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576082071663,"sku":"8000744","price":11.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-8000744.jpg?v=1790390527"},{"product_id":"insert-earphone-fastener-kit-2-clips-2-velcro-strips","title":"Insert Earphone Fastener Kit (2 clips \u0026 2 Velcro strips)","description":"\u003cp\u003eKit with two Velcro collar clips and two 2-foot Velcro strips for insert earphone use. Product code: 420-2084.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576082268271,"sku":"420-2084","price":22.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-420-2084.jpg?v=1790390534"},{"product_id":"e-a-rtone-3a-ip30-replacement-cable-angled-dual-6-3-mm-6-5-ft","title":"E-A-RTONE 3A \/ IP30 Replacement Cable, Angled Dual 6.3 mm, 6.5 ft","description":"\u003cp\u003eReplacement cable for E-A-RTONE 3A and RadioEar IP30 insert earphones, with two 6.3 mm mono jacks at a 30° angle; 6.5 ft length. Product code: 8004432.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576108744815,"sku":"8004432","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-8004432.jpg?v=1790390671"},{"product_id":"e-a-rtone-3a-ip30-replacement-cable-straight-dual-6-3-mm-6-5-ft","title":"E-A-RTONE 3A \/ IP30 Replacement Cable, Straight Dual 6.3 mm, 6.5 ft","description":"\u003cp\u003eReplacement cable for E-A-RTONE 3A and RadioEar IP30 insert earphones, with two straight 6.3 mm mono jacks; 6.5 ft length. Product code: 8107179.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576109138031,"sku":"8107179","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-8107179.jpg?v=1790390677"},{"product_id":"radioear-ip30-contra-cable-angled-6-3-mm-jack","title":"RadioEar IP30 Contra Cable, Angled 6.3 mm Jack","description":"\u003cp\u003eReplacement cable for RadioEar IP30 Contra insert earphones, with one 30° angled 6.3 mm mono jack. Verify connector size against your instrument before ordering. Product code: 8528812.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576109432943,"sku":"8528812","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-8528812.jpg?v=1790390706"},{"product_id":"radioear-ip30-contra-cable-straight-3-5-mm-jack-0-5-m","title":"RadioEar IP30 Contra Cable, Straight 3.5 mm Jack, 0.5 m","description":"\u003cp\u003eReplacement contra lateral cable for RadioEar IP30 Contra insert earphones, with one straight 3.5 mm mono mini jack and 0.5 m cable length. Product code: 8108193.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576110415983,"sku":"8108193","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-8108193.jpg?v=1790390699"},{"product_id":"sound-tubes-with-clear-sockets-for-3a-ip30-2-red-2-blue","title":"Sound Tubes with Clear Sockets for 3A \/ IP30 (2 red, 2 blue)","description":"\u003cp\u003eFour 10.25-inch sound tubes for E-A-RTONE 3A and RadioEar IP30, two red and two blue. Each tube includes a clear socket. Product code: 420-2003.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576116871279,"sku":"420-2003","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-420-2003.jpg?v=1790391032"},{"product_id":"sound-tubes-with-black-sockets-for-3a-ip30-1-red-1-blue","title":"Sound Tubes with Black Sockets for 3A \/ IP30 (1 red, 1 blue)","description":"\u003cp\u003eOne red and one blue 10.5-inch sound tube for E-A-RTONE 3A and RadioEar IP30. Each includes a black tube socket. Product code: 8501072.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576117330031,"sku":"8501072","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-8501072.jpg?v=1790391010"},{"product_id":"etymotic-er3c-sound-tubes-with-adapters-4-per-pack","title":"Etymotic ER3C Sound Tubes with Adapters (4 per pack)","description":"\u003cp\u003eFour 9.25-inch replacement sound tubes with adapters for Etymotic ER3C insert earphones: two red and two blue. Product code: ER3-21.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576117690479,"sku":"ER3-21","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-ER3-21.jpg?v=1790391016"},{"product_id":"black-tube-sockets-for-3a-ip30-10-per-pack","title":"Black Tube Sockets for 3A \/ IP30 (10 per pack)","description":"\u003cp\u003eTen black tube nipple connectors for E-A-RTONE 3A and RadioEar IP30 insert earphones. Product code 8107391.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67576117985391,"sku":"8107391","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-8107391.jpg?v=1790391023"},{"product_id":"e-a-rtone-3a-single-use-eartip-adapter-tubes-red-blue-pair","title":"E-A-RTONE 3A Single-Use Eartip Adapter Tubes — Red\/Blue Pair","description":"\u003cp\u003eTwo tubes with eartip adapters for using compatible single-use eartips, such as Grason KR Series, with E-A-RTONE 3A insert earphones.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne red tube with eartip adapter\u003c\/li\u003e\n\u003cli\u003eOne blue tube with eartip adapter\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck the earphone model and eartip connection before ordering. Eartips are sold separately.\u003c\/p\u003e\u003cp\u003eProduct code: ER3-06.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/insert-earphone-accessories\"\u003einsert-earphone accessories\u003c\/a\u003e, \u003ca href=\"\/collections\/insert-headphones\"\u003einsert earphones\u003c\/a\u003e and \u003ca href=\"\/collections\/e-a-r-insert-earphone-tips\"\u003einsert-earphone tips\u003c\/a\u003e.\u003c\/p\u003e","brand":"Etymotic Research","offers":[{"title":"Default Title","offer_id":67588295426159,"sku":"ER3-06","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/e-a-rtone-3a-single-use-adapter-tubes-2-pack.jpg?v=1790560378"},{"product_id":"otometrics-velcro-clips-for-aurical-fitting-systems-2-pack","title":"Otometrics Velcro Clips for Aurical Fitting Systems (2-Pack)","description":"\u003cp\u003eReplacement Velcro clips for Madsen Otometrics Aurical fitting systems. Includes two clips per pack.\u003c\/p\u003e\u003cp\u003eCheck your system and part number 8-35-34700 before ordering.\u003c\/p\u003e","brand":"Natus Otometrics","offers":[{"title":"Default Title","offer_id":67588324687983,"sku":"8-35-34700","price":10.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8-35-34700-oaktree.jpg?v=1790560992"},{"product_id":"otometrics-1078-insert-tube-nipple-kit-10-pack","title":"Otometrics 1078 Insert Tube Nipple Kit (10-Pack)","description":"\u003cp\u003eReplacement white tube nipples with a square-shaped ring for Natus Otometrics insert earphones. Sold as a bag of 10; this part is specific to Natus Otometrics inserts.\u003c\/p\u003e\u003cp\u003eProduct code: 043451.\u003c\/p\u003e","brand":"Natus Otometrics","offers":[{"title":"Default Title","offer_id":67588324851823,"sku":"043451","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-043451-oaktree.jpg?v=1790561002"},{"product_id":"radioear-dd45-contra-earphone-cable-angled-mono-6-3-mm-2-m","title":"RadioEar DD45 Contra Earphone Cable, Angled Mono 6.3 mm, 2 m","description":"\u003cp\u003eReplacement single mono contra earphone cable for the RadioEar DD45 Contra Headset. Two-meter cable with a 30° angled, gold-plated 6.3 mm mono jack.\u003c\/p\u003e\u003cp\u003eProduct code: 8507205. Confirm the connector and headset model before ordering.\u003c\/p\u003e","brand":"RadioEar","offers":[{"title":"Default Title","offer_id":67588324950127,"sku":"8507205","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8507205-oaktree.jpg?v=1790561010"},{"product_id":"operator-headset-with-dual-3-5-mm-jacks-for-audiometers","title":"Operator Headset with Dual 3.5 mm Jacks for Audiometers","description":"\u003cp\u003eLightweight stereo operator headset with an adjustable 180° rotating microphone and detachable 6 ft (2 m) cord. It uses \u003cstrong\u003etwo separate 3.5 mm plugs\u003c\/strong\u003e for the operator microphone and monitoring earphone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct code:\u003c\/strong\u003e 8010870. Designed for compatible MedRx equipment and audiometers with dual 3.5 mm operator jacks. Check your audiometer’s connectors before ordering.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/audiometers\"\u003eaudiometers\u003c\/a\u003e, \u003ca href=\"\/collections\/headphones-inserts\"\u003eaudiometric transducers\u003c\/a\u003e and \u003ca href=\"\/collections\/insert-cords\"\u003eaudiometer cords and accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67588400513135,"sku":"8010870","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8010870-oaktree.jpg?v=1790561847"},{"product_id":"radioear-aps3-patient-response-switch-black-inch-mono-plug","title":"RadioEar APS3 Patient Response Switch — Black, ¼-Inch Mono Plug","description":"\u003cp\u003eBlack RadioEar APS3 patient response button for audiometry, with a \u003cstrong\u003e¼-inch mono plug\u003c\/strong\u003e. Oaktree describes it as compatible with most audiometers that accept this connection.\u003c\/p\u003e\u003cp\u003eConfirm your audiometer’s response-switch jack before ordering. Product code: 8103838.\u003c\/p\u003e","brand":"RadioEar","offers":[{"title":"Default Title","offer_id":67588401660015,"sku":"8103838","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8103838-oaktree.jpg?v=1790561863"},{"product_id":"natus-otometrics-black-patient-responder-for-astera2-aurical-aud-a450","title":"Natus Otometrics Black Patient Responder for Astera2, Aurical AUD \u0026 A450","description":"\u003cp\u003eBlack replacement patient response button for compatible Madsen and Aurical audiometers. Compatible models include Madsen Astera 2, Aurical AUD and Madsen A450.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e 8-31-200. Replacement responder only; audiometer is not included. Confirm your instrument model before ordering.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/audiometers\"\u003eaudiometers\u003c\/a\u003e and \u003ca href=\"\/collections\/natus-parts-accessories\"\u003eNatus parts and accessories\u003c\/a\u003e.\u003c\/p\u003e","brand":"Natus Otometrics","offers":[{"title":"Default Title","offer_id":67588426858607,"sku":"8-31-200","price":91.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8-31-200-oaktree.jpg?v=1790562025"},{"product_id":"amplivox-talkback-microphone-for-model-260-270-270-audiometers","title":"Amplivox Talkback Microphone for Model 260, 270 \u0026 270+ Audiometers","description":"\u003cp\u003eTalkback microphone accessory for Amplivox Model 260, 270, and 270+ speech audiometers. It routes the patient’s voice to the audiometer operator.\u003c\/p\u003e\u003cp\u003eProduct code: 8518110. Confirm model compatibility before ordering.\u003c\/p\u003e","brand":"Amplivox","offers":[{"title":"Default Title","offer_id":67588428071023,"sku":"8518110","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8518110-oaktree.jpg?v=1790562043"},{"product_id":"gsi-61-monaural-operator-headset-kit-with-microphone","title":"GSI-61 Monaural Operator Headset Kit with Microphone","description":"\u003cp\u003eMonaural operator monitoring headset kit for GSI-61 equipment. Includes a Jabra BIZ 1500 Mono QD headset and a Jabra GN 1200 CC 2 m coiled quick-disconnect cord, with foam ear cushion and microphone windscreen.\u003c\/p\u003e\u003cp\u003eThe supplier lists a standard telephone-jack connection. Confirm your GSI-61 operator connection before ordering. Supplier code: 8010918.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67588468277359,"sku":"8010918","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8010918-oaktree.jpg?v=1790562308"},{"product_id":"ergo-wireless-patient-response-button-with-receiver","title":"Ergo Wireless Patient Response Button with Receiver","description":"\u003cp\u003eHandheld rechargeable Bluetooth patient response button with a wireless receiver that provides light and sound indications. The receiver can connect to a compatible audiometer or operate independently.\u003c\/p\u003e\u003cp\u003eIncludes the button, receiver, charging adapter and cord, and audiometer output adapter plug. Oaktree states a three-year warranty and low-battery alert. Confirm your audiometer’s response connection before ordering.\u003c\/p\u003e\u003cp\u003eSupplier code: ERGO-01.\u003c\/p\u003e","brand":"Ergo","offers":[{"title":"Default Title","offer_id":67588492394607,"sku":"ERGO-01","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-ergo-01-oaktree.jpg?v=1790562504"},{"product_id":"safe-sound-disposable-headphone-covers-standard-3-in-blue-100","title":"Safe Sound Disposable Headphone Covers — Standard 3 in, Blue (100)","description":"\u003cp\u003eBag of 100 latex-free, acoustically transparent disposable headphone covers, approximately 3 inches in diameter. Designed for most supra-aural headphones, including RadioEar DD45 and Telephonics TDH39.\u003c\/p\u003e\u003cp\u003eNeed a different size? Choose \u003ca href=\"\/products\/safe-sound-disposable-headphone-covers-large-4-5-in-blue-100\"\u003elarge 4.5-inch\u003c\/a\u003e or \u003ca href=\"\/products\/disposable-headphone-covers-extra-large-5-5-in-white-100\"\u003eextra-large 5.5-inch\u003c\/a\u003e covers. Measure your ear cushion before ordering. Supplier code: SAF300.\u003c\/p\u003e","brand":"Safe Sound","offers":[{"title":"Default Title","offer_id":67588516479087,"sku":"SAF300","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-SAF300-oaktree.jpg?v=1790562585"},{"product_id":"safe-sound-disposable-headphone-covers-large-4-5-in-blue-100","title":"Safe Sound Disposable Headphone Covers — Large 4.5 in, Blue (100)","description":"\u003cp\u003eBag of 100 latex-free, acoustically transparent disposable headphone covers, approximately 4.5 inches in diameter. Designed for most circumaural headphones, including Sennheiser HD280 PRO and RadioEar DD450 or DD65v2.\u003c\/p\u003e\u003cp\u003eNeed a different size? Choose \u003ca href=\"\/products\/safe-sound-disposable-headphone-covers-standard-3-in-blue-100\"\u003estandard 3-inch\u003c\/a\u003e or \u003ca href=\"\/products\/disposable-headphone-covers-extra-large-5-5-in-white-100\"\u003eextra-large 5.5-inch\u003c\/a\u003e covers. Measure your ear cushion before ordering. Supplier code: LSAF300.\u003c\/p\u003e","brand":"Safe Sound","offers":[{"title":"Default Title","offer_id":67588517888111,"sku":"LSAF300","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-LSAF300-oaktree.jpg?v=1790562592"},{"product_id":"radioear-dd450-dd65v2-headset-sanitation-kit-cushions-felt","title":"RadioEar DD450 \/ DD65v2 Headset Sanitation Kit — Cushions \u0026 Felt","description":"\u003cp\u003eReplacement sanitation kit containing a set of cushions and felt for RadioEar DD450 and DD65v2 circumaural headsets. Designed for maintaining headset hygiene and extending cushion service life.\u003c\/p\u003e\u003cp\u003eConfirm your headset model before ordering. Supplier code: 8524258.\u003c\/p\u003e","brand":"RadioEar","offers":[{"title":"Default Title","offer_id":67588518969455,"sku":"8524258","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8524258-oaktree.jpg?v=1790562600"},{"product_id":"radioear-bone-conduction-headband-replacement-foam-pads-10-pack","title":"RadioEar Bone Conduction Headband Replacement Foam Pads (10-Pack)","description":"\u003cp\u003ePack of 10 replacement foam pads for a RadioEar bone conduction headband. Confirm the headband and pad style before ordering.\u003c\/p\u003e\u003cp\u003eSupplier code: P3288-1.\u003c\/p\u003e","brand":"RadioEar","offers":[{"title":"Default Title","offer_id":67588519854191,"sku":"P3288-1","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-P3288-1-oaktree.jpg?v=1790562608"},{"product_id":"supra-aural-earphone-cushions-regular-red-blue-pair","title":"Supra-Aural Earphone Cushions — Regular Red \u0026 Blue Pair","description":"\u003cp\u003eOne regular-size pair of supra-aural earphone cushions, color-coded red and blue for left and right. Oaktree describes this style as fitting most headsets; verify the cushion shape and attachment on yours.\u003c\/p\u003e\u003cp\u003ePrefer black? \u003ca href=\"\/products\/supra-aural-earphone-cushions-regular-black-pair\"\u003eSee the black pair\u003c\/a\u003e. Supplier code: EC054.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67588540465263,"sku":"EC054","price":16.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-EC054-oaktree.jpg?v=1790562782"},{"product_id":"supra-aural-earphone-cushions-regular-black-pair","title":"Supra-Aural Earphone Cushions — Regular Black Pair","description":"\u003cp\u003eOne regular-size pair of black supra-aural earphone cushions. Oaktree describes this style as fitting most headsets; verify the cushion shape and attachment on yours.\u003c\/p\u003e\u003cp\u003ePrefer color-coded cushions? \u003ca href=\"\/products\/supra-aural-earphone-cushions-regular-red-blue-pair\"\u003eSee the red and blue pair\u003c\/a\u003e. Supplier code: EC051.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67588541644911,"sku":"EC051","price":13.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-EC051-oaktree.jpg?v=1790562797"},{"product_id":"dd51-supra-aural-earphone-cushions-for-dd45-tdh-headsets-red-blue-pair","title":"DD51 Supra-Aural Earphone Cushions for DD45 \u0026 TDH Headsets — Red\/Blue Pair","description":"\u003cp\u003eDD51 regular-size supra-aural earphone cushion pair, supplied as one red and one blue cushion.\u003c\/p\u003e\u003cp\u003eListed compatibility includes TDH39, TDH49, TDH50 and DD45 earphones. \u003cstrong\u003ePart number:\u003c\/strong\u003e 8107611. Confirm the exact earphone and cushion style before ordering.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/headphone-covers-cushions\"\u003eheadphone covers and cushions\u003c\/a\u003e and \u003ca href=\"\/collections\/headphones-inserts\"\u003eaudiometric transducers\u003c\/a\u003e.\u003c\/p\u003e","brand":"RadioEar","offers":[{"title":"Default Title","offer_id":67588542759023,"sku":"8107611","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8107611-oaktree.jpg?v=1790562790"},{"product_id":"amplivox-audiocups-replacement-cushions-pair","title":"Amplivox Audiocups Replacement Cushions (Pair)","description":"\u003cp\u003eReplacement ear cushions for Amplivox Audiocups, sold as one pair. Confirm you have the Amplivox Audiocups headset before ordering.\u003c\/p\u003e\u003cp\u003eSupplier code: 8010835.\u003c\/p\u003e","brand":"Amplivox","offers":[{"title":"Default Title","offer_id":67588543119471,"sku":"8010835","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8010835-oaktree.jpg?v=1790562804"},{"product_id":"supra-aural-type-51-black-earphone-cushion-regular-each","title":"Supra-Aural Type 51 Black Earphone Cushion — Regular (Each)","description":"\u003cp\u003eOne regular-size black Type 51 rubber cushion for a compatible supra-aural earphone. \u003cstrong\u003eSold individually, not as a pair.\u003c\/strong\u003e Match your existing earphone and cushion attachment before ordering.\u003c\/p\u003e\u003cp\u003eSupplier code: 8507206.\u003c\/p\u003e","brand":"RadioEar","offers":[{"title":"Default Title","offer_id":67588563173487,"sku":"8507206","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8507206-oaktree.jpg?v=1790562954"},{"product_id":"radioear-circumaural-headband-replacement-cushions-pair","title":"RadioEar Circumaural Headband Replacement Cushions (Pair)","description":"\u003cp\u003eReplacement cushions for RadioEar circumaural headbands, sold as one pair. Check the shape and model of your existing headset before ordering.\u003c\/p\u003e\u003cp\u003eSupplier code: 8517499.\u003c\/p\u003e","brand":"RadioEar","offers":[{"title":"Default Title","offer_id":67588564615279,"sku":"8517499","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-8517499-oaktree.jpg?v=1790562945"},{"product_id":"disposable-headphone-covers-extra-large-5-5-in-white-100","title":"Disposable Headphone Covers — Extra Large 5.5 in, White (100)","description":"\u003cp\u003eBag of 100 latex-free, sheer medical-grade disposable earphone covers, approximately 5.5 inches in diameter. Oaktree recommends them for earpieces roughly 4–6 inches across.\u003c\/p\u003e\u003cp\u003eNeed smaller covers? See \u003ca href=\"\/products\/safe-sound-disposable-headphone-covers-standard-3-in-blue-100\"\u003estandard 3-inch\u003c\/a\u003e or \u003ca href=\"\/products\/safe-sound-disposable-headphone-covers-large-4-5-in-blue-100\"\u003elarge 4.5-inch\u003c\/a\u003e sizes. Measure your headphone before ordering. Supplier code: XLSAF300.\u003c\/p\u003e","brand":"Safe Sound","offers":[{"title":"Default Title","offer_id":67588567138415,"sku":"XLSAF300","price":25.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-XLSAF300-oaktree.jpg?v=1790562964"},{"product_id":"pediatric-supra-aural-earphone-cushions-red-blue-pair","title":"Pediatric Supra-Aural Earphone Cushions, Red\/Blue Pair","description":"\u003cp\u003eReplacement pediatric-size supra-aural earphone cushions in red and blue. Sold as one pair. Oaktree Products item ECO64.\u003c\/p\u003e\u003cp\u003eFor regular-size cushions, see our \u003ca href=\"\/products\/supra-aural-earphone-cushions-regular-red-blue-pair\"\u003eregular red\/blue pair\u003c\/a\u003e. Check your earphone size before ordering.\u003c\/p\u003e","brand":"Oaktree Products","offers":[{"title":"Default Title","offer_id":67588593975407,"sku":"ECO64","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/oaktree-eco64-pediatric-cushions.jpg?v=1790563182"},{"product_id":"otometrics-1066-monitor-headset-with-test-mic-monitor","title":"Otometrics 1066 Monitor Headset with Test Mic \u0026 Monitor","description":"\u003cp\u003eNatus Otometrics monitor headset with test microphone and monitor for Madsen Astera 2. Supplier part 8-75-69003.\u003c\/p\u003e\u003cp\u003eSite calibration is required before use. Confirm the required part and equipment configuration before ordering; this listing is for the headset accessory, not a complete audiometer.\u003c\/p\u003e","brand":"Natus Otometrics","offers":[{"title":"Default Title","offer_id":67740525723759,"sku":"8-75-69003","price":353.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/ddx-otometrics-astera2-monitor-headset.jpg?v=1791845107"},{"product_id":"otometrics-test-assistant-monitoring-headset","title":"Otometrics Test Assistant Monitoring Headset","description":"\u003cp\u003eAccessory monitoring headset that allows an observer or assistant to hear what the patient hears during assessment.\u003c\/p\u003e\u003cp\u003eCompatible with Aurical AUD, Aurical FreeFit and Madsen Astera 2. Otometrics part number: 2-18-04200. Headset only; instrument not included.\u003c\/p\u003e","brand":"Otometrics","offers":[{"title":"Default Title","offer_id":67740593651823,"sku":"2-18-04200","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/otometrics-test-assistant-monitoring-headset.jpg?v=1791845843"},{"product_id":"otometrics-patient-headphone-for-madsen-a450-aurical-aud","title":"Otometrics Patient Headphone for Madsen A450 \u0026 Aurical AUD","description":"\u003cp\u003eNatus Otometrics patient headphone compatible with Madsen A450 and Aurical AUD.\u003c\/p\u003e\u003cp\u003ePart number: 2-18-04100. Headphone only; audiometer not included. Confirm the required part for your equipment before ordering.\u003c\/p\u003e","brand":"Otometrics","offers":[{"title":"Default Title","offer_id":67740609806447,"sku":"2-18-04100","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3766\/0015\/files\/otometrics-patient-headphone-a450-aurical-aud.jpg?v=1791846085"}],"url":"https:\/\/www.deshlerdiagnostics.com\/collections\/headphones-inserts.oembed?page=2","provider":"Deshler Diagnostics","version":"1.0","type":"link"}