Description
The RCF KPS 164D is a professional 4-channel amplifier with a total output power of 640 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 loudspeakers’ 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. Equipped with Audinate Dante™ AoIP networks interface, allowing the distribution of 4 digital audio channels.
Product Specifications:
Amplifier Class: D
Output Power: 4 × 160 W @ 4 ohm, 4 × 160 W @ 8 ohm, 2 × 320 W @ 4 ohm (bridge), 2 × 320 W @ 8 ohm (bridge)
Output Power @ 100 V: 2 × 320 W
Output Power @ 70 V: 2 × 320 W
Frequency Response (-3dB): 20 Hz – 20000 Hz
SNR Analog Inputs (A weighted): >106 dB
SNR Digital Inputs (A weighted): >106 dB
Distortion (THD+N) 20 Hz – 20000 Hz, 160 W @ 8 ohm: <0.05 %
Total Number of Inputs: 9
Mic+Line Inputs: 4
Mic+Line Connectors: Euroblock, RCA
Digital Inputs: 5
Digital Connectors: RCA, RJ45
Digital Type: Dante, 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: PC Software
Network: Ethernet
RCF Speakers Presets: Yes
Priority: Yes
Protocols for System Integration: AMX, CRESTRON, Q-SYS, Symetrix
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): 150 W
Safety Agency: CE Compliant, UL62368-1
Cabinet Material: Metal
Color: Black
Rack Mounting: 1/2 19", 1U, optional accessory required
Product Dimensions (H×L×D): 1.73 × 8.66 × 12.56 inches
Product Weight: 6.17 lbs.
Shipping Dimensions (H×L×D): 3.15 × 11.42 × 19.29 inches
Shipping Weight: 8.38 lbs.
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Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.