الوصف
DA4450 Powerful High Digital Power Amplifier 450w*4 Professional 4 Channels
Professional 4 channels 1u power amplifier 450W*4
Distortion <0.005%
Signal to noise ratio 112dB
Damping coefficient > 1000
Conversion rate 50V / us
Input impedance 30kΩ
Input sensitivity 0.775V
Working voltage AC 100V~230V
Application KTV, home-use, club, etc.
Packaging and delivery