100x80mm Black Replacement Velour earpads Ear pad Cushion Cover Pillow for Audio-Technica ATH M20 M20X M25 SX1 M30 M30X M30S M35 M40 M40S M40FS M50 M50X M50S MSR7 Headphone

I ordered this velour earpads for Audio Technica M20x. Upon installation of the earpads. it was much thicker than the original pleather pads and also add more warmth and discomfort (scratchness) to the ears. The worst thing is most of the bass is gone. the headphone sound very quiet.I have returned this item to Amazon along with orher items. but this earpad is so small that the employee who handle this DO not see the item and thus Amazon do not give me the refund.After explanation to Amazon and the dealer, I still do not get my refund.This situation has never happen before, It shows how insensitive on the part of Amazon and the supplier.

The earpads do not fit Audio Technica ATH M40FS headphones. They're not even close. And they're thin soft foam that would not keep the earpiece off your ear if they did fit.