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Koss SB40 Full-Size Communication Headset with Noise-Canceling Microphone

BH #KOSB40BK • MFR #194738
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Koss SB40 Full-Size Communication Headset with Noise-Canceling Microphone
Key Features
  • 20 Hz - 20 kHz Frequency Response
  • Noise-Canceling Microphone
  • 7.87' Cable
  • Soft Leatherette Ear Cushions
The SB40 Full-Size Communication Headset with Noise-Canceling Microphone from Koss delivers optimal sound at all volume levels. It is suitable for gamers who crave for deep bass. The headset is equipped with a noise-canceling microphone that eliminates excessive background noise for ease of use. The cable is 7.87' long. It is also equipped with large, closed earcups that surround the ear for maximum isolation and increased comfort. The headphones offers reduced sound distortion. Designed to withstand the rigors of daily wear, this Koss gaming headset fits like new even after years of use.
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Koss SB40 Overview

The SB40 Full-Size Communication Headset with Noise-Canceling Microphone from Koss delivers optimal sound at all volume levels. It is suitable for gamers who crave for deep bass. The headset is equipped with a noise-canceling microphone that eliminates excessive background noise for ease of use. The cable is 7.87' long. It is also equipped with large, closed earcups that surround the ear for maximum isolation and increased comfort. The headphones offers reduced sound distortion. Designed to withstand the rigors of daily wear, this Koss gaming headset fits like new even after years of use.

20 Hz - 20 kHz frequency response delivers full range of sound that brings games to life
Noise-canceling microphone eliminates excessive background noise for ease of use with PC voice applications, such as speech recognition
Large, closed earcups and soft leatherette ear cushions envelop ears for long-lasting comfort and maximum isolation without excess pressure
Adjustable headband fits most head sizes
Independent 3.5mm plugs for easy headphone and microphone connection
UPC: 021299143131

Koss SB40 Specs

Key Specs
Wearing Style
Dual Ear with Headband
Foldable: No
Earpiece Swivel: No
Earpiece Design
Over-Ear (Circumaural)
Sound Field
Stereo
Built-In Mic
Yes, on Adjustable Boom
Noise Cancelling Microphone
Yes
Wireless
No
Audio Connector
2x 1/8" / 3.5 mm TRS
Headphone
Wearing Style
Dual Ear with Headband
Foldable: No
Earpiece Swivel: No
Earpiece Design
Over-Ear (Circumaural)
Open/Closed-Back
Closed-Back
Sound Field
Stereo
Impedance
120 Ohms
Active Noise Cancellation
No
Frequency Response
20 Hz to 20 kHz
Sensitivity
96 dB SPL at 1 mW
Built-In Controls
No
Microphone
Built-In Mic
Yes, on Adjustable Boom
Noise Cancelling Microphone
Yes
Number of Voice Mics
1
Connectivity
Wireless
No
Audio Connector
2x 1/8" / 3.5 mm TRS
Included Adapter
No
Cable Design
Non-Detachable / Straight
Cable Length
7.87' / 2.4 m
Battery
Charging Input
Passive Headset-No Power Required
Wireless Charging
No
Physical
Color
Black
Packaging Info
Package Weight
1.05 lb
Box Dimensions (LxWxH)
9.45 x 7.25 x 4.1"

Koss SB40 Reviews

See any errors on this page? Let us know

question

Do these have a lifetime warranty, as other Koss headphones do?
Asked by: Anonymous
Yes, These come with a Limited Lifetime Warranty.
Answered by: Jacob C.
Date published: 2018-08-25

question

Does it work on PlayStation 4?
Asked by: John S.
This will not be compatible with the PS4.
Answered by: Heather S.
Date published: 2018-08-25

Is this compatible with XBox One?

Is this compatible with XBox One?
Asked by: Carmine
It would not be compatible out of the box.
Answered by: Reuben K
Date published: 2019-08-29

question

cable length?
Asked by: Anonymous
Nine feet, so plenty of room to move.
Answered by: Cynthia P.
Date published: 2018-08-25

question

Is it possible to run these headsets into mixer?
Asked by: Anonymous
Yes it is. I use these headsets with ham radio. The headphone jack goes into the headphone port of the radio and the mic jack runs into the mixer. Works great!
Answered by: Mike L.
Date published: 2019-04-11

question

will this headset work with my cell phone?
Asked by: Anonymous
If you have a headset port on your cell phone for a mini headset jaclk, they'll work,however, not knowing your application, they will get heavy if you are moving around much.if you do move around consider a set of earbuds...lightweight and almost invisible
Answered by: stephen p.
Date published: 2018-08-25

question

will this work for VoIP?
Asked by: Kevin
Agree with other comments, 2x mini jacks, it's not USB but should work just fine, adding some tape on the back of the mic grill wouldn't hurt
Answered by: Stephen R.
Date published: 2020-04-13

question

How long is the cord?
Asked by: Doug M.
I would say about 9 feet.
Answered by: CHAD S.
Date published: 2018-08-25
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