32-bit DSP technology delivers precise digital signal processing for superior sound quality
296 total bands of full variable parametric equalization allows detailed audio customization
8-channel output with RCA and coaxial inputs ensures compatibility with a wide range of audio systems
OEM integration enables seamless pairing with existing car or motorcycle sound systems
Advanced crossover selection, signal delay, and phase control optimize audio performance
Summarized by Shop
The ARC Audio PSM Pro digital sound processor is a small but powerful device that is designed to enhance the audio quality of your car or motorcycle's sound system. It is an upgraded version of the PSM offering even better performance and 8 channels of output.
The PSM Pro uses advanced 32-bit DSP technology and has 296 total bands of full
Processor Type
Stand-alone unit
Processor Resolution
32 bits
Sample Rate
96 kHz
Analog Inputs
6 channels differential (RCA or speaker level)
Digital Inputs
Coaxial, auto sense (DC/BTL, uses CH1-2)
Outputs
RCA, 8 channels, voltage up to 3.5 V, input impedance 10 kΩ