Specification
|
Brand name
|
Riworal
|
|
Input impedance
|
30KΩ balanced
|
|
Input sensitivity
|
0.775V
|
|
residual voltage
|
＜5MV
|
|
Operating voltage
|
90 V-264 V+10, 50/60 Hz
|
|
Power factor
|
cos(Φ)>0.950>500W
|
|
8 ohms
|
1000wx4
|
|
4 ohms
|
2000wx4
|
|
Distortion
|
＜0.003%
|
|
Signal-to-noise ratio
|
112dB (A-weighted)
|
K4 High quality 4 channels digital power amplifier 2000w Amplificador de poder for speaker
Product Description
