RCF KPS 804 Class D Power Amplifier with DSP (4 X 800 W)

Class D Power Amplifier with DSP (4 X 800 W)

KPS 804 is a professional 4-channel amplifier with a total output power of 3200 W, designed for high-demanding audio installations where flexibility, reliability, and advanced control are essential. Equipped with Class-D amplification and integrated DSP, it provides complete and accurate signal processing, with intuitive configuration through RCF’s RDSpace software. The library of RCF speakers’ presets simplifies the setup and ensures optimal performance. Native Ethernet connectivity makes it ideal for distributed systems with independent zone control, while the integrated wireless access point allows direct connection with mobile devices such as smartphones and tablets.

FEATURES

• 4 x 800 W Class-D power amplifier
• Integrated signal processing
• Presets for RCF speakers
• Low and high impedance outputs configuration
• Full-matrix multizone management
• Network management via RDSpace software
• API drivers for third party control systems
• PoE wall accessories for remote control

Specifications

AMPLIFIER SPECIFICATIONS

• Amplifier Class: D
• Output Power: 4 x 800 W @ 2 ohm 4 x 800 W @ 4 ohm 4 x 400 W @ 8 ohm 2 x 1600 W @ 4 ohm (bridge) 2 x 1600 W @ 8 ohm (bridge)
• Output power @ 100 V: 2 x 1600 W @ 100 V
• Output power @ 70 V: 2 x 1200 W @ 70 V
• Frequency Response (-3dB): 20 Hz - 20000 Hz
• SNR Analog inputs (“A” weighted): >108 dB
• SNR Digital inputs (“A” weighted): >108 dB
• Distortion (THD+N) (20 Hz - 20000 Hz,400 W @ 8 ohm): <0.05 %

INPUT SECTION

• Total number of inputs: 5
• Mic+Line inputs: 4
• Mic+Line connectors: Euroblock, RCA
• Digital inputs: 1
• Digital connectors: RCA
• Digital type: S/PDIF
• General Purpose Inputs (GPI): 5
• Programmable GPI: Yes

OUTPUT SECTION

• Signal output number: 1
• Signal output connectors: RCA
• Power output connectors: Euroblock
• General Purpose Outputs (GPO): 5
• Programmable GPO: Yes

PROCESSING

• DSP: Yes

CONFIGURATION AND CONTROL

• Configuration: PC Software
• Network: Ethernet
• RCF speakers presets: Yes
• Priority: Yes
• Protocols for system integration: AMX, Q-SYS, Symetrix, RTI, Elan

PROTECTIONS

• Cooling: Forced
• Short circuit: Yes
• Thermal: Yes
• DC: Yes
• Fuses: Yes
• VHF (Very High Frequencies): Yes

POWER REQUIREMENT

• Operating voltage: 90-240 V~ 50/60Hz
• Power consumption (MAX): 700 W

STANDARD COMPLIANCE

• Safety agency: CE compliant, UL62368-1

PHYSICAL SPECIFICATIONS

• Cabinet/Case Material: Metal
• Color: Black
• Rack mounting: 19", 2U

SIZE / WEIGHT

• Height: 88 mm / 3.46 inches
• Width: 483 mm / 19.02 inches
• Depth: 320 mm / 12.6 inches
• Weight: 7.4 kg / 16.31 lbs

SHIPPING INFORMATION

• Package Height: 190 mm / 7.48 inches
• Package Width: 390 mm / 15.35 inches
• Package Depth: 560 mm / 22.05 inches
• Package Weight: 9.4 kg / 20.72 lbs