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Pair of black round sponge earpad cushions for HD650 HD600 HD598 headphones

WMtec

WMtec Replacement Inside Tone Cushion Round Cover for HD650 HD600 HD598 Headphones

SKU CH-GGQD-0EAJY

Replacement inner foam cushions for HD650, HD600 and HD598 headphones, 105 mm by 80 mm black sponge pair

  • TypeAccessories
  • Restores comfort with soft, high-elasticity sponge foam
  • Fits HD650, HD600 and HD598 headphones precisely
  • Tool-free installation refreshes earpads in seconds
  • Two replacement cushions included per pack
  • 105 mm outer and 80 mm inner diameter match originals

Replacement foam cushions for HD650, HD600, HD598

This pair of black sponge foam inserts fits the inner cavity of Sennheiser HD650, HD600 and HD598 headphones. Each piece measures 105mm by 80mm and replaces the original tone cushion that shapes the acoustic chamber. The set contains two foams and no other hardware.

Restores acoustic seal and comfort without tools

The high-elasticity sponge presses into place by hand, refreshing the earpad interior and bringing back the intended damping characteristics. Because only the foam discs are supplied, existing outer pads, mounting rings or adhesives must be reused from the original headset.

For owners of the three listed models needing

Buyers whose outer leather or velour pads are still intact but whose inner foam has crumbled will find this a direct match. Anyone requiring complete earpad assemblies, different materials, or parts for other headphone models should look elsewhere.

Highlights

  • Restores comfort with soft, high-elasticity sponge foam
  • Fits HD650, HD600 and HD598 headphones precisely
  • Tool-free installation refreshes earpads in seconds
  • Two replacement cushions included per pack
  • 105 mm outer and 80 mm inner diameter match originals

Specifications

TypeAccessories

Questions about this item

How often will the 105 mm sponge cushions need replacing with daily use?

The soft high-elasticity sponge compresses over time; plan to swap the pair when they no longer spring back or seal properly against the ear cup.

What is the first comfort limit during long listening sessions?

The 80 mm inner diameter sets the seal; if it presses against your ears after hours, the foam density is the limiting factor.

Do the black foam covers trap heat during all-day wear?

Sponge material breathes better than leatherette, so heat build-up stays low even during extended use.

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