Foam ear cushions for HP/Poly Blackwire 3310/3320 (2 pieces), black, replacement set

Replacement foam ear cushions for HP/Poly Blackwire 3310 and 3320 headsets. This set contains two black foam rings designed to fit over existing ear pads to restore comfort, improve the acoustic seal, and extend headset lifespan. The lightweight foam material provides soft contact with the ear and helps maintain clear audio during calls.

Advantages

These replacement cushions are simple to install, breathable, and restore the original fit and feel of the headset without altering sound characteristics. The black foam resists everyday wear and is inexpensive to replace compared with full earcup assemblies. Because they are shaped to match the Blackwire 3310/3320 ear pads, they reduce air leakage and help maintain consistent call quality.

Suitable for

• Office telephony and VoIP calls
• Call center use with frequent headset wear
• Remote work and video conferencing
• Replacing worn or damaged ear cushions

Key specifications

• Quantity: 2 pieces per set
• Color: black
• Material: soft foam
• Compatibility: designed to fit HP/Poly Blackwire 3310 and 3320 headset ear pads
• Weight: lightweight for comfortable all-day wear

How to use

Fit the foam ring over the existing ear pad by stretching the cushion slightly and sliding it into place until it fully covers the pad edge. Ensure the foam sits evenly around the speaker housing and that there are no folds that could affect comfort or sound. For best results, replace both ear cushions at the same time and inspect the headset for additional wear.

Usage recommendations

Clean the headset ear pads and speaker grille gently with a dry or slightly damp cloth before installing new foam cushions. Avoid using solvents or abrasive cleaners. Replace the foam cushions when they become compressed, torn, or no longer provide an adequate acoustic seal to maintain call clarity and comfort.