RCF KPS 164 4-Channel Install Amplifier with DSP

The KPS 164 is a compact 4-channel Class D amplifier for fixed installs where the amplifier has to do the processing too. Output is 4 x 160 W @ 4 ohm , 4 x 160 W @ 8 ohm , 2 x 320 W @ 8 ohm (bridge), and each channel can also drive a 100 V or 70 V constant-voltage line (2 x 320 W @ 100 V), so the same box serves low-impedance monitors and a distributed ceiling run without an extra transformer stage.

The onboard DSP carries RCF speaker presets, priority routing, and programmable general purpose inputs and outputs, configured from PC software over Ethernet (Ethernet). Analogue mic/line inputs on Euroblock and RCA sit alongside an S/PDIF digital input. Protections cover short circuit, thermal, DC, and very high frequency conditions.

Output Power	4 x 160 W @ 4 ohm , 4 x 160 W @ 8 ohm , 2 x 320 W @ 8 ohm (bridge)
Output Power @ 100 V	2 x 320 W @ 100 V
Output Power @ 70 V	2 x 320 W @ 70 V
Frequency Response	20 Hz - 20000 Hz
Signal to Noise, Analog	>106 dB
Mic + Line Inputs	4
Digital Input	S/PDIF
Network	Ethernet
Rack Mounting	1/2 19", 1U , Optional rack mounting accessory required
Weight	2.8 kg / 6.17 lbs