Small Footprint Technology!
PRV Audio AD Series of amplifiers raises power amplification to a new standard of quality and usability. The PRV AD Series delivers the most innovative and powerful Brazilian technology in compact full range amplifiers on the market. Loaded with features, the AD Series provides an unsurpassed efficiency rate of 85-95% in a compact Class D full range amplifier.

PRV Audio AD Series is rated at 12.6 volts, which indicates that our amplifiers deliver a very wide range of real power when working at either low or high voltage.

Built in high/low pass filters allow the use of this amplifier for a broader variety of applications - from deep bass all the way to high frequencies.
To fit your specific needs, it also features a built-in equalizer that gives an extra tool to fine tune your sound!

AD400.4-2Ω

Ultra Compact 4 Channel Amplifier

Impedance: 2 Ohms Channels: 4 Channels Rated RMS Power at 14.4 V at 2 Ohms: 4 x 105 Watts Rated RMS Power at 14.4 V at 4 Ohms: 4 x 50 Watts Bridged 2 x 210 Watts Average Efficiency at 4 Ohms: 90% Working Voltage: 10 to 16 Volts Max. Current Draw: 32A Min. Power Wire: 10 Gauge Min. Speaker Wire: 16 Gauge Frequency Response: 10Hz to 30kHz Filter Controls: Yes Low Pass Filter: 90Hz / Flat High Pass Filter: 90Hz / Flat Built-In EQ Controls: No Min. Input Sensitivity: 0.2v Signal Input: 2 Pair RCA Signal to Noise: >90dB Total Harmonic Distortion: <0,9% Protection System: Fused - 25 Amps Heat Sink Type: Cast Aluminum Dimensions ( H x W x L ): 1.82" x 4.60" x 6.10" RMS: 420 Watts MSRP Per Unit: $187.48