SB40Communication Headsets

With a dynamic element that delivers premium sound at all volume levels, Koss SB40 Full Size Communication Headsets are ideal for gamers who crave deep, sound bass. Equipped with a noise cancelling microphone that eliminates excessive background noise for greater ease of use, it’s one headset every gamer should have in their arsenal.

$44.99 Regular price
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Large, closed, leatherette ear cups surround the ear for maximum isolation and increased comfort, and also offer high noise sensitivity and reduced sound distortion. The SB40’s sound is so efficient, you’ll hear your opponents before they even know you're there. Designed to withstand the rigors of daily wear, this Koss gaming headset fits like new even after years of kicking butt and saving the world. Like the SB45, the SB40 will bring your games to life.
  • 20-20,000 Hz
  • 120 ohms
  • 96 dB SPL/1mW
  • <0.2%
  • Straight, Dual Entry TS plug for microphone and a TRS for the headphone audio
  • Limited Lifetime Warranty

Customer Reviews

Based on 1 review
Excellent for Amateur Radio use

I bought the SB40 specially for use with my Amateur Radio transceiver. As the SB40 comes with 3.5mm plugs I made my own adapter to be able to interface the set with that Radio., as the radio uses an RJ45 socket.
Excellent Audio reports received all round and the earcups are comfortable for long term listening. My review is visible on Amazon USA if you want to read more.

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