---
product_id: 6270986
title: "Koss SB40 Computer Headset with Microphone, black/gold"
brand: "koss"
price: "€ 86.52"
currency: EUR
in_stock: true
category: "Koss"
url: https://www.desertcart.it/products/6270986-koss-sb40-computer-headset-with-microphone-black-gold
store_origin: IT
region: Italy
---

# Noise-cancelling boom mic 20Hz-20kHz frequency range Noise-isolating closed earcups Koss SB40 Computer Headset with Microphone, black/gold

**Brand:** koss
**Price:** € 86.52
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workspace audio game — hear more, say less, and stay comfortable all day!

## Quick Answers

- **What is this?** Koss SB40 Computer Headset with Microphone, black/gold by koss
- **How much does it cost?** € 86.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/6270986-koss-sb40-computer-headset-with-microphone-black-gold)

## Best For

- koss enthusiasts

## Why This Product

- Trusted koss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable design backed by a lifetime warranty keeps you powered through every call and game.
- • **All-Day Comfort:** Soft leatherette ear cushions and adjustable headband ensure fatigue-free wear during long work or gaming sessions.
- • **Freedom to Move:** 9-foot straight cable with dual 3.5mm plugs offers flexible connectivity and mobility at your desk.
- • **Focused Communication:** Noise-cancelling boom microphone filters out distractions so your voice is always crystal clear.
- • **Immersive Sound Clarity:** Experience full-spectrum audio from deep bass to crisp highs with a 20Hz-20kHz frequency range.

## Overview

The Koss SB40 Computer Headset delivers professional-grade sound with a wide 20Hz-20kHz frequency response and 120-ohm impedance for clear, immersive audio. Its closed-ear design and noise-cancelling boom microphone ensure privacy and crystal-clear communication, while soft leatherette cushions and an adjustable headband provide all-day comfort. With a 9-foot cable and dual 3.5mm plugs, it offers versatile connectivity ideal for gaming, remote work, and voice applications. Built for durability and backed by a lifetime warranty, the SB40 is a reliable companion for any demanding audio environment.

## Description

desertcart.com Enjoy quality sound and hands-free talking at your computer with the SB40 computer headset from Koss. The closed-ear headphone, or stereophone, as Koss calls it, blocks sounds from within the earcups and without, maximizing privacy and intelligibility. The boom microphone offers a pickup pattern that rejects off-axis sound, so the parties on the receiving end of your calls will hear your voice and little else from your mic. Smooth leatherette cushions and the headband's adjustable, cloth sling and provide comfort during extended use, while the headset's straight, 9-foot cord grants ease of movement at a good-sized radius from your work station.What's in the Box Headphones, data sheet. Product Description With a dynamic element that delivers premium sound at all volume levels, the 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 the one headset every gamer should have in their arsenal. Large, closed, leatherette earcups 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.

## Features

- Frequency response: 20 to 20 kHz
- Impedance: 120 ohms
- Sensitivity: 96 dB SPL
- Total harmonic distortion: less than 0.2%
- Plug/cable type: straight, dual-entry 3.5 mm TS plug for microphone and 3.5 mm TRS for headphone audio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00005ML7T |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | Gaming |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #403 in Computer Headsets |
| Brand | Koss |
| Brand Name | Koss |
| Built-In Media | User Manual |
| Cable Features | Noise cancelling microphone Full range of sound brings games to life Microphone eliminates excessive background noise for greater ease of use with PC voice applications, such as speech recognition 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 m… |
| Color | Black |
| Compatible Devices | Nokta Gold Hunter 2000, Nokta Impact, Nokta Invenio, Nokta Invenio Pro, Nokta Deephunter 3D, Nokta Jeohunter 3D |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Volume Control |
| Controller Type | Wired |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 330 Reviews |
| Ear Placement | Over Ear |
| Earpiece Shape | Over-Ear |
| Enclosure Material | Plastic |
| Form Factor | On Ear |
| Frequency Range | 20 Hz - 20 kHz |
| Frequency Response | 20000 hertz |
| Global Trade Identification Number | 00021299143131 |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 120 ohm |
| Item Weight | 0.66 g |
| Manufacturer | KOSS CORPORATION |
| Model Name | 194738.1 |
| Model Number | 194738.1 |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Sensitivity | 96 db |
| Specific Uses For Product | Gaming |
| Style Name | On Ear |
| UPC | 212991431316 070010036542 001910136537 858399649009 971475509612 962327353088 021299143131 763615975063 115971236126 |
| Unit Count | 1 Count |
| Warranty Description | lifetime |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Koss
- **Color:** Black
- **Ear Placement:** Over Ear
- **Form Factor:** On Ear
- **Impedance:** 120 Ohm

## Images

![Koss SB40 Computer Headset with Microphone, black/gold - Image 1](https://m.media-amazon.com/images/I/51kCER-OAsL.jpg)
![Koss SB40 Computer Headset with Microphone, black/gold - Image 2](https://m.media-amazon.com/images/I/31vQLbxg3pL.jpg)
![Koss SB40 Computer Headset with Microphone, black/gold - Image 3](https://m.media-amazon.com/images/I/61guiYeX4RL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Koss SB40 Computer Headset with Microphone, black/gold
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- Momentary Foot Switch : 30-17090

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**Shop now:** [https://www.desertcart.it/products/6270986-koss-sb40-computer-headset-with-microphone-black-gold](https://www.desertcart.it/products/6270986-koss-sb40-computer-headset-with-microphone-black-gold)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-09-22*