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Koss SB/40 (doživotní záruka)

Koss SB/40 (doživotní záruka) - Gaming Headset
Gaming Headset - closed
The product is localised for GB
Code:  JK620 Extended Warrant +75 months Product Number:  SB40
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Rated by 41 users
5 20x
4 15x
3 5x
2 1x
1 0x
100+ Customers Purchased
85 % Customers Recommend

Koss SB/40 (doživotní záruka)

Large headphones with a robust design that are popular among computer gamers. The headphones are equipped with a dynamic microphone for unlimited communication in front of your personal computer. Closed leatherette earcups for deep bass and maximum insulation. The headband textile belt provides comfort for long-time wearing.

Parameters and Specifications:
Frequency range: 20-20,000Hz
Distortion: Less than 0.2%
Sensitivity: 96dB SPL (1mW)
Impedance: 120 Ohm

Weight: 301g

Input cable: Direct 2.7m, 1 input, 2x 3.5mm gold-plated Jack

For details on lifetime warranty, please visit this page.

ear Done!
Closed Done!
With microphone Done!
Microphone construction
Foldable Done!
Directional characteristics
Directional sensing Done!
connection type
3.5 mm Jack Done!
Cable length
2.7 m Done!
Cable routing
Bilateral (in both shells) Done!
Headphone characteristics
Frequency in
20,000 Hz Done!
Frequency out
20 Hz Done!
96 dB/mW Done!
120 Ohm Done!
Black 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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Dear customer, your question you can send us a message via the contact form here, respectively. you can solve your query online using chat. If you want to use the chat log , please.

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 41 users
5 20x
4 15x
3 5x
2 1x
1 0x
100+ Customers Purchased
85 % Customers Recommend
Customer 21/04/2014
Translated by Google Translate

we just sit down together. The sound quality is discussed below is not objective because I was quite disappointed with the other features that I really listened.
Nothing, perhaps price not dampen background noise, bad fit on the head and adjust the head size is 1) difficult and 2) does not hold the locking tabs, so you have to adjust every time the nandaváte head.
Pavel, Mimoň 01/04/2015
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Performance / price ratio. A magnet for fingerprints.
Firm, Mělník 29/01/2014
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Good choice - even after long use anywhere no pressure + Lifetime Warranty !!!
Patrik 07/12/2013
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Great sound. 100% Satisfaction Just a little sore ears, but it probably can not do anything.
Roman 02/12/2013
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I sluchadja those in use for about two years are resistant maximum comfort and sound can say even two years after a bad word perfectly good kvalitne reliably mam senses only the best skusenosti
Audio quality reliability resistance even after two years nothing
Marek, Bratislava 14/10/2013
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excellent sound, superior service No
Petr, Most 01/08/2013
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perfect bass sound for games slightly hurts the ears, but it can get used
Ludvík, Třebíč 13/05/2013
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Decent sound good fit on the head, even after long periods pressuring
Jakub, Praha 7 22/03/2013
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Super headphones that I have for the third year and I am fully satisfied
Stanislav, Slatinské Lazy 18/08/2014
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Great sound fits well attenuate ambient noise Lifetime Warranty Microphone
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