China K-1200 Professional 1850W*2CH Power AMP 1u Class D Sound Digital Power Amplifier, Find details and Price about China Digital Amplifier, Digital Power Amplifier from K-1200 Professional 1850W*2CH Power AMP 1u Class D Sound Digital Power Amplifier
k-1200 | k-1000 | k-800 | AD1500 | AD1800 | AD4100 | |||||||||
8 ohm Stereo Power (RMS) | 1200WX2 | 1000WX2 | 800WX2 | 1500WX2 | 1800WX2 | 1000WX4 | ||||||||
4 ohm Stereo Power (RMS) | 1850WX2 | 1500WX2 | 1200WX2 | 2250WX2 | 2800WX2 | 1450WX4 | ||||||||
Power Type | Switching Power Supply | |||||||||||||
Amplifier Type | Composite Feedback Control Class D | |||||||||||||
Height | 1U | |||||||||||||
Rate Output Voltage(THD+N<1%,1khz) | 100V RMS | |||||||||||||
Power Specification | AC 90V-240V(+15%)45-65Hz | |||||||||||||
Input Connectors | XLR(Female) | |||||||||||||
Output Connectors | Speakon Block | |||||||||||||
Noise insulation factor(1KHz) | >250 | |||||||||||||
Input impedance | 20K ohms Balance,10K ohms Unbalanced | |||||||||||||
Input sensitivity(1KHz) | 0.775V/26/32dB | |||||||||||||
Input impedance | 20K (balance)/10k (imbalance) | |||||||||||||
Cooling Type | Stepless Speed Regulation Cooling Fan,Air Flow From Front To Bcak | |||||||||||||
Amplifier And Load Protection | Short Circuit,Thermal,Over current,DC voltage,Ultra High freuency protection |