Multichannel Power Amplifier Pi4-6K RAM Audio

General Specifications :

Product type
Amplifier 
Channels 4
Total output power  6000W

Rated ouput power @ 2 Ohms (all channels driven)
4 x 1450W
Rated ouput power @ 2 Ohms (single channel)
1 x 1450W
Rated ouput power @ 4 Ohms (all channels driven)
4 x 1500W
Rated ouput power @ 4 Ohms (single channel)
1 x 1900W
Rated ouput power @ 8 Ohms (all channels driven)
4 x 1100W
Rated ouput power @ 8 Ohms (single channel)
1 x 1200W
Rated ouput power (4 Ohms, bridged)
2 x 2900W
Rated ouput power (8 Ohms, bridged)
2 x 3000W
High Z 70Vrms / 100Vpeak
4 x 1500W
High Z 100Vrms / 140Vpeak
4 x 800W
Max output voltage
144 Vpeak
Max. output current
38 Apeak
Total Harmonic Distortion (THD)
<0.05%
Intermodulation Distortion (SMPTE)
<0.05%
Voltage gain
26dB - 44dB (1dB step)
Signal/noise ratio
106 dB
Operating voltage
170 V AC - 255 V AC, 50 - 60 Hz, 90 V AC - 140 V AC, 50 - 60 Hz
1/8 rated power (@230V/4 ohm)
15 A
Protection circuits
ICL™, mute when turning on, on/off transients, Open or mismatched loads, PMS™, power supply overload, short circuit, soft start, SSP™, thermal overload
Width
483 mm
Height
89 mm
Depth
320 mm
Weight
8,5 kg

https://ramaudio.com/products/power-amplifiers/pi-series/#1491349507218-178920f0-7649fa64-cdba