Product parameters:
Treble: 12KHz +/- 115db
Middle tone: 250Hz ~ 6KHz +/- 15db
Bass: 80Hz +/- 15db
Signal to noise ratio: + 112db
Harmonic distortion: 0.01% + 4dBu 1KHz
Frequency response: 10Hz ~ 60KHz ± 3B
Fantasy power: + 48V
Balance adjustment: high frequency ± 15dB / 12KHz intermediate frequency ± 15dB / 2.5KHz low frequency ± 15dB / 80KHz
Bus: stereo 1 group
Built-in effect: DSP algorithm 16 kinds of programming
USB audio input: USB2.0 1.4-foot display Lyrics display Audio MAX: 192kHz 24bit
Power supply: AC220-240V / 50-60Hz (optionally AC110V / 60Hz)
Output power: 2 X 1400W