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WAVK - KTV Amplifier - K Series
  K-300    2-CH Amplifier
   Technical specifications:
 型号 K-300
 额定输出功率 2×300W/8Ω
 输入接口
 MIC 3mv/10kΩ4.5mv83.5kΩ
 DVD MIDI VCR TAPE 250mv/22kΩ
 麦克风频率特性 20Hz-15KHz. +0/-3dB
 音乐频率特性 20Hz-20KHz. +0/-3dB
 音乐低音控制特性 ±10dB(100Hz)
 音乐中音控制特性 ±10dB(100Hz)
 音乐高音控制特性 ±10dB(100Hz)
 麦克风低音 ±10dB(100Hz)
 麦克风中音 ±10dB(100Hz)
 麦克风高音 ±10dB(100Hz)
 音阶调控可变范围 ±+2.5调,13段
 电源电压 AC230V(220-40V)50Hz
 备用电源插座 1(最大 Maximum 300W)/dd>
 尺寸 435W×360D×130Hmm
 净重 18kg
   Application:
   Product Features:
◆ K series for double pre-Twin Reverb circuit design, while retaining the advantages of the previous generation at the same time, the choice of the original Taiwan professional KTV (T62N0001) reverb chip groups, so in dealing with the human voice and music microphone will be able to restore cleaner filtering the signal source of impurities and processing electrical interference, the sound signal is 100% of the reduction, singing in a more relaxed and natural, with eCHO + REVERB echo effect and imported large Toshiba 5200/1943 four pairs of power tubes, the overall sound performance is fine, soft, high reduction, no distortion, easy access to professional concert effect. 
◆ microphone input for dual front tone design, to make the human voice adjusting OK broader, clearer, wider adjustment range of the human voice. 
◆ professional design and manufacture of high-power high-performance toroidal transformers, power on the tube as well as a dedicated enthusiast temperature, the overall effect of the oxide film precision resistors and capacitors CBB, so the machine margin larger, more stable, dynamic better. 
◆ 40000μ large pond supply electrolytic filter to adapt to the impact of high-power low-frequency low-frequency signals. 
◆ innovative designs and generous, KTV amplifier dedicated LCD display, full-function digital display to show the effect. 
◆ mature soft start / protection circuit, circuit design perfection, resistant to moisture, resistant to moisture, high temperature resistance, unstable voltage. 
◆ music signal, microphone volume output restrictions, easy engineering operations. Strong cooling fan to enhance cooling of the machine to meet the needs of commercial work for a long time. 
◆ has multiple protection circuits: Speaker system protection, overload protection, high humidity protection, input signal protection.

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