Koss SB40 Headset, Deep Bass, Ideal For Gamers Who Enjoy Deep Bass The SB40

Koss SB40 Headset

Ideal for gamers who enjoy deep bass, the SB40 features a dynamic element for premium sound at all volume levels. Incorporating a frequency response of 20-20,000Hz, the SB40 delivers a full-range of sound that will bring your favorite games to life.

Whether you're alone or online, the SB40's sound will be so efficient that you'll hear your opponent before they even know you're there. Its large, closed ear cups surround the ear for maximum isolation so you can stay focused on saving the world or kicking a forty-yard field goal

• Effectively cancels outside noise to eliminate distortion with maximum sound efficiency


• Over-the-head earpiece design ensures maximum comfort and pain, fatigue-free listening


• Volume earpiece control for optimal performance and maximum reliability


• Wired connectivity technology helps you always stay connected to your headset for maximum productivity


• Boom microphone design offers convenient talk time with maximum efficiency


• Features Gold Plated connector that provides optimal connectivity for home stereo equipment


• Condenser microphone technology enables reliable voice transfer to ensure maximum usability


• Mini-phone (3.5mm) host interface offers dependable connectivity for maximum usability


• Listen to distinct sounds from both the speakers in stereo sound mode


• Ear-cup form factor ensures maximum comfort and pain, fatigue-free listening