Koss GMR-540-A-ISO Closed-Back Gaming Headset

Koss GMR-540-A-ISO Closed-Back Gaming Headset

The Koss GMR-540-A-ISO is a dedicated gaming headset designed to create an isolated audio environment for complete immersion. Built for gamers who need to focus, this headset is your affordable ticket to uninterrupted gameplay — available online today at just $22.50.

Specifications

• Brand: Koss
• Model: GMR-540-A-ISO
• Product Type: Closed-back gaming headset
• Compatibility: Xbox One controller, PC, PS4, PS5, and other devices with 3.5mm audio jack
• Design: Closed-back for noise isolation
• Microphone: Detachable boom mic

Materials & Build

Constructed with durable materials that withstand long gaming sessions, the headset features plush ear cushions for comfort and a flexible headband for a secure fit.

Use Cases

Perfect for console and PC gaming, especially for multiplayer titles where clear communication and focus are key. The closed-back design blocks ambient noise, letting you hear every footstep and in-game cue.

Setup and Compatibility

Plug and play: connect via the 3.5mm jack to your Xbox One controller, PC, PS4, or PS5. No additional drivers needed for most platforms. The detachable boom mic makes it easy to switch from gaming to music.

Price Value

At only $22.50, this headset delivers premium gaming features at a fraction of the cost — a 50% savings off the $44.99 list price. Pair with our exclusive coupon code TRAILS10 for an additional 10% off, and enjoy free shipping on orders over $45.

Comparison

Compared to open-back gaming headsets, the GMR-540-A-ISO offers superior noise isolation, making it ideal for competitive play. It also features a detachable mic for on-the-go versatility.