Features
  • 4 x 160 W Class-D power amplifier
  • Integrated signal processing
  • Presets for RCF loudspeakers
  • Low and high impedance outputs configuration
  • Flexible and scalable multi-zone architecture
  • Network management with RDSpace software
  • API drivers for third party control systems
  • PoE wall accessories for remote control
  • Powershare across each channels pair up to 320 W
  • Audinate Dante™ networks interface (4 channels)

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.


NEW

Part number:

12100091
KPS 164D EU
EU, EAN 8024530023751

12100115
KPS 164D US
US, EAN 8024530024345

Amplifier specifications
Amplifier Class
D
Output Power
4 x 160 W @ 4 ohm
4 x 160 W @ 8 ohm
2 x 320 W @ 4 ohm (bridge)
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 (-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 %
Input section
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
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, CRESTRON, Q-SYS, Symetrix
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)
150 W
Standard compliance
Safety agency
CE compliant, UL62368-1
Physical specifications
Cabinet/Case Material
Metal
Color
Black
Rack mounting
1/2 19", 1U , Optional rack mounting accessory required
Size / Weight
Height
44 mm / 1.73 inches
Width
220 mm / 8.66 inches
Depth
319 mm / 12.56 inches
Weight
2.8 kg / 6.17 lbs
Shipping information
Package Height
80 mm / 3.15 inches
Package Width
290 mm / 11.42 inches
Package Depth
490 mm / 19.29 inches
Package Weight
3.8 kg / 8.38 lbs
MANUALS
PDF
3.3 MB
20-01-2026
GUIDES
PDF
1.8 MB
20-01-2026
PDF
89 KB
26-01-2026
SPECIFICATIONS
PDF
636 KB
23-01-2026
PDF
636 KB
23-01-2026
SOFTWARE
ZCL
30 KB
26-01-2026