Moscow, November 9, 2012 - Defender, one of the market leaders in peripherals and accessories for personal computers, is a full-size closed-type headset Helios HN-899. The snow-white case, the thought-out sound insulation system and large soft ear cushions make the novelty an excellent musical companion for a winter walk.
Walking through the crisp first snow while listening to your favorite music is most pleasant with Defender Helios HN-899. The design of the headset is thought out to the smallest detail: soft ear cushions fit snugly to the ear shells, providing excellent sound insulation; There is also a volume control that allows you to easily control the sound level. Chatting with friends or listening to music with this headset is a pleasure.
Headphones are equipped with large 40 mm speakers reproducing rich bass and clear highs in the frequency range from 20 to 20 000 Hz. Active noise cancellation system provides clarity and clarity of sound, and a sensitive microphone - a clear voice transmission without interference and extraneous noise. Headset Helios HN-899 is connected to a computer with two plugs into 3.5-mm connectors.
The novelty will be a great solution for sociable people leading an active lifestyle.
Specifications Defender Helios HN-899:
Speaker diameter: 40 mm
Headphone Type: Overhead
Impedance:
Headphone: 32 ohm
Microphone: 2.2 Ohm
Frequency range:
Headphone: 20 Hz-20 000 Hz
Microphone: 30 Hz-16 000 Hz
Sensitivity:
Headphone: 109 dB
Microphone: 58 dB
Cable length: 2.2 m.
Connector: 2 x 3.5mm stereo
Weight: 233 g
The article is based on materials .
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