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Xem phiên bản đầy đủ : Tai nghe Sennheiser wireless RS120 2.203.200 VNĐ



buffalo
19-09-2009, 01:01 AM
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Hàng chính hãng Sennheiser

Tai nghe không dây cao cấp của Sennheiser


Open, stereo, supra-aural, wireless RF headphone system
Detailed, analytical sound reproduction with strong bass response
Perfectly suitable for all types of modern music and TV applications
"Wireless freedom of sound" with reception through walls and ceilings, even outside in the garden
Range of up to 100 metres
Three selectable RF channels
Control elements conveniently positioned to provide easy, intuitive operation Transmitter with metal cradle for storing and recharging the headphones. Nesting the headphone couldn't be easier – no more fumbling like with most other systems in the market!
Optional wall mounting of transmitter possible
Very lightweight headphones, extremely comfortable to wear
Appealing, modern design
Rechargeable NiMH batteries included (size: AAA)

http://chotroi.vn/bh/thumb_detail.asp?path=D%3A%5Cdomains%5Cwww%2Echotr oi%2Evn%5Cwwwroot%5Cbh%5CAPUserImages%5CU7924F1VSE YURGH%2EJPG&width=780
Sennheiser wireless RS120
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifMax. Sound pressure level (aktiv)http://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif106 dB
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifPoweringhttp://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif9V DC (transmitter); AAA batteries (receiver)
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifWeight (Transmitter)http://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif200 g
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifWeight (Receiver)http://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif230 g (inc. batteries)
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifRangehttp://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gifup to 100 m
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifModulationhttp://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gifFM Stereo
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifSignal-to-noise ratiohttp://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif> 65 dBA
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifRF frequency rangehttp://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif863 ... 865 MHz or 926 ... 928MHz
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifDimensions (Transmitter)http://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif85 x 225 x 133 mm
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifFrequency response (headphones)http://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif22.....19500 Hz
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifTransducer principlehttp://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gifdynamic, open
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifOperating time (Accupack)http://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gifapprox. 20-25 h
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifTHD, total harmonic distortionhttp://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif< 0,7 %
http://www.sennheiser.com/sennheiser/icm_eng.nsf/bullet.gifJack plughttp://www.sennheiser.com/sennheiser/icm_eng.nsf/space.gif3,5mm / 6,3 mm stereo (863-865 MHz), cinch (926-928 MHz)
Hãng sản xuấtSENNHEISERKiểu tai ngheKiểu chụp ĐầuDùng cho loại máy• Mobile
• Máy nghe nhạc Mp3 , Mp4
• Máy tính
• Tivi
Tính năng khác• -
Kiểu kết nốiKhông dây - Có dâyJack cắm• Jack cắm 3.5mm
• Radio
• Jack cắm 6.3mm
Dải tần số (Hz)22.....19500 HzĐộ nhạy (dB)106Trọng lượng (g).230Xuất xứGermany

http://loa.com.vn/image/sennheiser/wireless/rs120/rs120.jpg