Fostex EX-EP-RP-SUEDE Ear Pads

Fostex EX-EP-RP-SUEDE are premium replacement ear pads made from Toray's Ultrasuede® fabric, designed specifically for Fostex RP-series headphones — primarily the T50RPmk4, T50RPmk4g, and T60RP. They address a practical problem: stock leatherette pads on planar magnetic cans become uncomfortable during extended monitoring work, trap heat, and can subtly alter the acoustic seal depending on sweat and skin oil buildup over time. These pads replace both the comfort and the acoustic interface in one upgrade.

Extended session comfort without compromising isolation

The low-rebound foam core is tuned in both thickness and density to distribute lateral clamping force evenly across the pinna. No single pressure point dominates, which is the main cause of fatigue-induced headaches after four-plus hours at a console. Ultrasuede® manages moisture and airflow better than solid synthetic leather — it breathes without the acoustic leakage of open-weave fabric, keeping the seal consistent throughout the session. Each pad weighs 15.5 g, so the overall headphone balance remains unchanged after swapping.

Acoustic effect of the material change

Switching pad material is not cosmetic — it directly affects the headphone's frequency response at the ear. The textile surface of Ultrasuede® modifies acoustic impedance at the ear canal compared to leatherette, typically producing a slightly smoother midrange and more consistent bass response regardless of head positioning. For mixing and critical listening work, this translates to less variation between different fitting positions, meaning your reference point stays stable across a session.

KEY FEATURES

• Ultrasuede® fabric by Toray Industries — soft, durable, breathable
• Low-rebound foam core with optimized thickness for even lateral pressure distribution
• Moderate breathability and moisture permeability — prevents heat and sweat buildup
• Smooth frequency response from bass to treble — reduced listening fatigue
• Tool-free installation — stretch-and-clip mounting onto the cup rim
• Sold as a matched pair

TECHNICAL SPECIFICATIONS

• Model: EX-EP-RP-SUEDE
• Material: Ultrasuede® (Toray Industries)
• Cushion type: Low-rebound foam
• Weight: 15.5 g per pad
• Color: Black
• Compatible models: T50RPmk4, T50RPmk4g, T60RP
• Package contents: 2 ear pads (one pair)