QA1800 Series Entertainment Amplifier
QA1800 Series Entertainment Amplifier
Output circuit: Class D;
8Ω stereo output: 2*1800W; 4Ω stereo output: 2*3300W;
Frequency Response:20Hz-20kHz, ±1XB
Input sensitivity:0.7V 1.0V 2.0V
Input Resistance:20kΩ/balanced,10kΩ/unbalanced
Distortion (1dB below rated power, 20-20KHZ): 0.001%
Frequency signal-to-noise ratio: 110dB;
Damping factor:>600;
Conversion speed: 15V/uS
Protection system: overload protection, short circuit protection, overheating protection.
Cooling system: 2-way variable speed fan
Input power:AC220-240V 50Hz
Net weight(kg): 19kg
Dimension:(WxDxH):560*510*180mm
