Replacement Ear Cushions for EDU-375 and EDU-455

Replacement Ear Cushions for EDU‑375 & EDU‑455 provide a simple, cost‑effective way to renew the comfort and performance of your over‑ear classroom headphones. These cushions match the original padding and fit seamlessly into the same model cups.

Why Replace Ear Cushions?

• Over time, cushions flatten or crack, reducing comfort and audio fidelity
• Restoring cushions helps maintain proper fit, noise isolation, and sound consistency
• Allows extending the life of your headphones without full replacements

Product Details & Compatibility

• Compatible with: EDU‑375 and EDU‑455 over‑ear headphones
• Material: Matching foam and leatherette/plush covering designed to mirror the original
• Sold as one pair (2 cushions)
• SKU / Part Number: CA / replacement cushion — as listed on site

Installation Instructions

• Carefully peel off the existing cushions from the headphone cups
• Align the new cushion lip into the groove in the ear cup
• Push evenly around the circumference to ensure full seating
• Check for any misalignment or raised edges and press down gently to finish seating

Care & Maintenance

• Wipe cushions with a damp cloth; avoid soaking
• Rotate spares or replace when foam loses structure or cover cracks
• Store spare cushions in a protective bag to avoid compression damage