Description
The RCF KPS 804 is a high-performance 4-channel Class-D power amplifier engineered for professional audio installations that demand flexibility, reliability, and advanced system control. Delivering 4 x 800 watts of power for a total output of 3200 W, the KPS 804 is designed to handle multi-zone commercial audio systems, live venues, hospitality environments, corporate installations, and large-scale distributed sound applications with exceptional efficiency and consistent performance.
Built with integrated DSP signal processing, the KPS 804 provides precise audio optimization and system management directly within the amplifier. It includes dedicated presets for RCF loudspeakers, simplifying system setup while ensuring optimal sonic performance and speaker protection. The amplifier supports both low-impedance and high-impedance output configurations, making it adaptable for a wide range of installation requirements. Its scalable multi-zone architecture allows independent control across different audio zones, providing maximum flexibility for complex distributed audio environments.
Native Ethernet networking enables seamless remote management through RCF’s RDSpace software, offering intuitive configuration, monitoring, and control from a centralized interface. The amplifier also supports API drivers for integration with third-party control systems and PoE wall accessories for convenient remote operation. An integrated wireless access point allows direct connection from mobile devices for simplified setup and on-site adjustments. Combining powerful amplification, advanced DSP control, and network-based management, the RCF KPS 804 is an ideal solution for modern professional audio installations requiring scalable and intelligent system control.
Product Specifications:
Amplifier Class: D
Output Power: 4 × 1200 W @ 2.7 ohm, 4 × 800 W @ 4 ohm, 4 × 400 W @ 8 ohm, 2 × 1600 W @ 4 ohm (bridge), 2 × 1600 W @ 8 ohm (bridge)
Output Power @ 100 V: 2 × 1600 W
Output Power @ 70 V: 2 × 1200 W
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 %
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
Signal Output Number: 1
Signal Output Connectors: RCA
Power Output Connectors: Euroblock
General Purpose Outputs (GPO): 5
Programmable GPO: Yes
DSP: Yes
Configuration and Control Configuration: PC Software
Network: Ethernet
RCF Speakers Presets: Yes
Priority: Yes
Protocols for System Integration: AMX, CRESTRON, Q-SYS, Symmetrix, Control
Cooling: Forced
Short Circuit: Yes
Thermal: Yes
DC: Yes
Fuses: Yes
VHF (Very High Frequencies): Yes
Operating Voltage: 90–240 V~ 50/60 Hz
Power Consumption (MAX): 700 W
Safety Agency: CE Compliant, UL62368-1
Cabinet Material: Metal
Color: Black
Rack Mounting: 19 inches, 2U
Product Weight: 16.31 lbs.
Product Dimensions (H × L × D): 3.46 × 19.02 × 12.6 inches
Shipping Weight: 20.72 lbs.
Shipping Dimensions (H × L × D): 7.48 × 15.35 × 22.05 inches