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Key Features
- Fits 9 Types of Koss Headphones
- Provides 6 Spare Cushions
The Koss Portable Replacement Cushions pack contains six matching foam cushions, compatible with the following Koss headphones: KSC7, KSC17, Recovery, RecoveryK, KSC75, KTXPRO1, KTX8, PortaPro, and Sportapro.
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What is the outside diameter of these covers? How ...
What is the outside diameter of these covers? How about the hole diameter?
says on the box (back); outer diameter 48mm, inner diameter 32mm
Date published: 2026-02-19