QINPU BT-220A Professional Karaoke Player MTV KTV 100% Brand New

All items guaranteed 100% BRAND NEW in the original edition Box.

ONE-YEAR WARRANTY !!!


Features:

Electric Performance Index
Main channel section
Frequency range: 20Hz~30KHz, +-8dB
Channel gain: <10dB
Line output impedance: <=600 ohms
MOL (maximum output level): >=3V RMS(1KHz/10Kn)
Harmonic distortion: <0.05% (1KHz)

Input section
Input impedance: 47K
Input sensitivity: >=500mv

Karaoke section
Microphone input sensitivity: >=5mv
Microphone output sensitivity: 775mv
Microphone input impedance: 600
Treble, bass regulation system scope: >=+-12Db
Numerical code tone control scope: +- 4Tones

Other data
Power supply: 220V/ 60Hz/50Hz
Net Weight: 4.5 kg
Gross Weight: 6.0 kg
Product dimensions: 435mm x 300mm x 50mm (L x W x H)
Packing Include: QINPU BT-220A Karaoke Player, An operating instructions and Power cable