Keep on question for the true sound

Specifications

4CH POWER AMPLIFIER

CA-J1004
1000Wx4CH 8Ω
1500Wx4CH 4Ω

CA-J1304
1300Wx4CH 8Ω
1950Wx4CH 4Ω

Frequency Response : 20Hz - 20kHz
Total harmonic Distortion : 0.15% (max)
Power Voltage : 220V ～ 240V/50Hz
Dimensions : 485 X 100 X 500 mm