PXA500.1 Amplifier
PX Amplifiers are specially designed to deliver tremendous power in a tiny, weatherproof footprint – without taxing your charging system.

PXA500.1 Amplifier

The PXA500.1 Mono Amplifier is purpose-built for anyone who needs big power with a tiny footprint.

Perfect for motorcycles, side-by-sides, ATV’s and more, this weatherproof amp delivers huge power, on or off the road. A 24dB selectable crossover with 24dB subsonic filter, made to craft your sound to exacting standards. A wide range of input levels make this amp easy to hook up with a factory radio or aftermarket. To control your bass on the go, connect the optional CXRC remote for easy control of your sound.

This PXA amplifier delivers as much as 500 wats into one channel. See below for more details.

PXA500.1 Specifications
RMS Power [Watts]
@ 14.4V, 4Ω mono, ≤ 1% THD+N : 250 x 1
@ 14.4V, 2Ω mono, ≤ 1% THD+N : 500 x 1
Length [in, cm]
8-1/14, 21
Height [in, cm]
1-9/16, 4
Width [in, cm]
3-7/16, 8.7
Frequency Response [Hz]
25 - 120
Signal-to-Noise Ratio [dB]
Input Sensitivity
Low Level: 125mV–5V
High Level: 250mV–10V
Electronic Crossover
Selectable 60Hz, 80Hz, 100Hz or 120Hz low pass; 24dB/octave slope
KickEQ™ Bass Boost
Selectable 0 or +6dB @ 40Hz
Subsonic Filter
25Hz, 24dB/octave slope
Remote Bass
PXA500.1 Support


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