Nakamichi MB 7

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Mobile MusicBank CD Changer Nakamichi MB 7 ของใหม่แกะกล่อง ราคา 5,000 สนใจติดต่อที่คุณ หนุ่ม ได้ที่เบอร์ 080-6220332 SPECIFICATIONS MB 7 Mobile MusicBank CD Changer System : Compact Disc Digital audio Signal Readout : Optical (semiconductor laser) Error : CIRC principle Number of Channels : 2 ch , stereo D/A Converter Type : 1- bit dual D/A converters with 3rd - order noise shaper and 8-times oversampling digital filter Sampling Frequency : 44.1 kHz Quantization : 16 bit linear Disc Rotational Velocity : Approx. 200 to 500 rpm (Constant linear velocity) Wow and Flutter : Below measurement limit Frequency Response : 10 - 20,000 Hz + 0.5 dB , -1.5 dB Signal-to-Noise Ratio : Better than 88 dB (IHF A-WTD) Dynamic Range : Better than 86 dB Total Harmonic Distortion : 0.015% (1 kHz) Channel Separation : Better than 80 dB Output Level / Impedance : 1.2V / 600 Ohms (1 kHz , 0 dB) Power Source : 14.4 V DC, negative ground (10.8V to 15.6V allowable) Power Consumption : 1 A max. Weight : 3.6 kg / 7 lbs. 15 oz