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Sale tornado active until Sunday.
Headphones with Mic - compact, 32 Ohms impedance, 30-16,000 Hz frequency range, 24-month warranty
The product is localised for GB
Price incl. VAT valid till 22.10.2017. £16.04
Price incl. VAT from 23.10.2017. £16.90
MSRP £22.68
Return products within 60 days £0.80 Possibility to return products within 60 days
In stock > 10 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 24 months Code:  JK615a Product Number:  CS/100
Helpdesk Print
KOSS CS100 USB £22.68 £16.04 In stock > 10 pcs
Rated by 77 users
5 47x
4 20x
3 8x
2 1x
1 1x
87 % Customers Recommend


The Koss CS100 USB communication headset boasts a full range of sound that brings every conversation to life. Hands-free communication via an electret, noise-canceling microphone, is combined with high noise sensitivity and reduced sound distortion for clear conversations. The USB plug provides quick and easy connection to your PC.

Whether your primary use is for telecommunications, voice-activated software programs, or indulging in multi-player video games, the CS100 USB headset offers long-lasting comfort and crystal clear communication. Communication made easy, with the Koss CS100 USB.

A 24-month warranty is provided by the manufacturer.

Ear coupling
ear Done!
Closed Done!
With microphone Done!
Microphone construction
Foldable Done!
Directional characteristics
Omni-directional scanning Done!
connection type
3.5 mm Jack Done!
Cable length
2.5 m Done!
Cable routing
Unilateral (in one shell) Done!
Headphone characteristics
Functions and Features
Noise reduction Done!
Frequency out
30 Hz Done!
Frequency in
16,000 Hz Done!
91 dB/mW Done!
32 Ohm Done!
71 g Done!
Silver Done!
More Specifications

Legendary producer headphones KOSS was founded by John C. Koss in 1953 in Milwaukee. Reputation the company built steadily throughout the second half of the twentieth century. In 1969 headphones appearing in Air Force One. In the era of the Beatles, the company scores points with its Koss Beatlephone. Milestone occurred in 1989. The company introduced perhaps the most popular headphones of all time - Koss Porta Pro, which is unchanged nowadays. At the time, the quality of the products the company already well known. Yet all surprised by an unprecedented step taken in 1989. Even then, the legendary society was so sure of exquisite quality of its products that all of its products launched in exchange for a negligible fee absolute lifetime warranty that lasts to this day.

At present, headphones KOSS considered the best on the market. The offer is wide enough so your favourite portfolio to find musicians, gamers, athletes, travelers, students and everyone who needs or wants the best.

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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Rated by 77 users
5 47x
4 20x
3 8x
2 1x
1 1x
87 % Customers Recommend
Customer 22/02/2015
I mierus peacefully over its debts cable skevele bass
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Michal, Praha 10 02/04/2015
great microphone practical and convenient use for years
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Radek, Veltrusy 08/01/2015
Light and do not make ears after prolonged Ideal for online gaming The microphone can not be folded down under the chin
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Customer 06/04/2014
Excellent headphones. Great sound, microphone and audio transmission. Suitable for music, typical Kossovsky bass. I use often for teleconferencing, no problems, good fit.
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Miroslav, Nové Mesto nad Váhom 26/04/2014
  positionability error microphone volume control on the cable will
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Customer 22/05/2015
I recommend
Traditional quality KOSS
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Customer 23/05/2011
KOSS brand is one of the best brands and I'm with her long experience.
good voice pickup lightweight headphones even after a long time one is not feeling too worse quality headphones less adjustability of the microphone
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Customer, Česká Lípa 18/05/2015
Long audio cable
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Václav 07/04/2015
vinikajuci audio cable dlhy super strong bass quality materials yet any
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Customer 12/05/2015
Just a legend for the price of a good buy.
Audio quality, processing
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For shipping to other EU countries visit this page KOSS CS100 USB. Chcete doručit zboží do Česka? Prohlédněte si Koss CS/100 (24 měsíců). Chcete doručiť tovar na Slovensko? Prezrite si Koss CS/100 (24 mesiacov). Für Versand nach Österreich, besuchen Sie bitte Koss E/100 (24 Monate). Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Koss CS/100 (24 hónap).

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