Amplifier PA-20K

Model PA-20K
Efficient cooling system, variable speed intelligent fan ensures fast cooling and low noise;
Built-in limiter circuit to fully protect the device and ensure high quality sound reinforcement;
3U height; elegant and stylish design; stable sound reinforcement,
More than 80% high efficiency;
The servo refrigeration circuit allows the equipment to have sufficient cooling effect under severe working conditions;
3 working modes: stereo, bridge and parallel;
High quality voltage regulator; input sensitivity optional; XLR input; omnidirectional protection circuit
Output power ★ Stereo 8ohm 1100W+1100W
TA 1KHz THD≤0.1% 4ohm 2100W+2100W
Bridge 8ohm 4100W
Frequency response 10Hz-50KHz -1.5dB
Input sensitivity 0.77V
Maximum input level 21dBV/9V
Balanced input impedance 20K ohm
Signal to noise ratio >100dB
Channel separation > 70dB
Damping coefficient >200
Conversion rate 40V/цs
Protection: short circuit, limiting, over voltage, over current protection, soft start, over temperature protection
Display Power light (white hair blue) protection light (yellow) peaking light (red) bridge light (green) parallel output light (green)
Cooling fan follows temperature linear acceleration
Panel control left and right channel volume control, power switch control
1” (51mm) exit HF compression driver
Nominal directivity H80oxV50 o
Rated impedance 8 ohm
Rated power 300W
Sensitivity 98dB
Maximum sound pressure level 124dB (continuous); 130dB (peak)
Connection socket 2xNL4R speakon