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Koss

Koss SB40 Multimedia Headset

$44.99
$29.29 SAVE $15.70
7 availableas of 09/15/2026

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Should arrive by Wed, Sep 30 with free ground shipping

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

Ideal for gamers who enjoy deep bass, the SB40 features a dynamic element for premium sound at all volume levels. 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. The microphone eliminates excessive background noise for a greater ease of use with PC voice applications, such as speech recognition. Built of durable plastic, the SB40's headband can stand up to the rigors of daily wear and tear for a fits-like-new feel after years of use.

Technical specifications

General Information

Manufacturer Koss Corporation
Manufacturer Part Number 159211
Manufacturer Website Address http://www.koss.com
Brand Name Koss
Product Model SB40
Product Name SB40 Multimedia Headset
Product Type Headset

Technical Information

Connectivity Technology Wired
Cable Length 9 ft
Sound Mode Stereo
Impedance 120 Ohm
Minimum Frequency Response 20 Hz
Maximum Frequency Response 20 kHz

Earpiece

Earpiece Design Over-the-head
Earpiece Type Binaural

Microphone

Microphone Technology ElectretDynamic
Microphone Design Boom

Interfaces/Ports

Host Interface Mini-phone (3.5mm)

Physical Characteristics

Material Plastic
Form Factor Ear-cup

Warranty

Limited Warranty Lifetime

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.