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KTV-20D( Karaoke Speaker built-in Amplifier)
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KTV-20D

Karaoke Speaker  built-in Amplifier

Built-in DSP
8 Ohms Rms Output Power(Tweeters): 1 x 50W (class-A/B)
8 Ohms Rms Output Power(Midrange): 1 x 80W (class-D)
4 Ohms Rms Output Power (Woofer): 1 x 150W (class-D)
Distortion(THD): 0.5%
Low Pass Crossover: 20Hz ~200Hz
High Pass Crossover: 5KHz ~20KHz
Frequency Response: 20Hz ~ 20kHz
Signal to Noise Ratio: (Reference 1W into 4 Ohms)>75dB
XLR/TRS Input Sensitivity(High):  0.65V
XLR/TRS Input Sensitivity(Middle):  4.5V
XLR/TRS Input Sensitivity(Woofer):  2.7V
Audio input with XLR jack
Audio input with TRS jack
Audio output with XLR jack
Audio output with TRS jack
Phase: 0-180°
Dimensions/(mm): 319x351x598