Beyerdynamic Slider Repair Assembly – Part No. 903760 Replacement Slider Kit for DT‑Series Headphones The Beyerdynamic 903760 Slider Repair Assembly is an original replacement part designed to restore the mechanical integrity, fit and comfort of Beyerdynamic’s most popular professional headphone models. Manufactured to the same standards as the factory‑installed components, this black slider repair kit (new version) ensures smooth adjustment, secure positioning and long‑term durability. Whether you’re refurbishing studio workhorses, repairing worn components or maintaining a fleet of professional headsets, the 903760 kit provides a precise, reliable fit across a wide range of DT‑series and HS‑series models — including the legendary DT 770, DT 880 and DT 990 PRO. Key Features Genuine Beyerdynamic OEM replacement part New‑version slider assembly for improved durability Restores smooth headband adjustment and secure fit High‑strength construction for long service life Color: Black Ideal for studio, broadcast, gaming and industrial headset maintenance Compatibility The 903760 Slider Repair Assembly fits the following models: DT‑Series Headphones DT 770 DT 770 PRO DT 770 PRO HT DT 880 DT 880 PRO DT 880 PRO HT DT 990 DT 990 PRO Broadcast / Intercom Headsets DT 790 DT 797 HS‑Series Headsets HS 200 Dyn HS 200 Rotor HS 200 Trend HS 400 Gaming / Multimedia MMX 300 This wide compatibility makes the 903760 kit a versatile service part for studios, rental companies, broadcast facilities and repair technicians. Applications Replacement for broken or worn sliders Preventive maintenance for professional headphone fleets Refurbishment of long‑term studio or broadcast equipment Gaming headset repair (MMX 300)
