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  • Bass Amp
  • Class D – 1 Ohm
  • 1800 Watts RMS


In stock


SKU: A1BASS PRO Category:


Prepare Yourself for Unique Performance!

PRV Audio is constantly finding ways to make amplifier technology better. The A1BASS is manufactured using some of the highest quality and most reliable electrical components, featuring an overbuilt power supply on a heavy-duty PCB board taking this amplifier to the next level of performance with an incredible dynamic power output.

PRV A1BASS is a great option when it comes to choosing a high output power source for your car audio installation. It delivers 1800 Watts at 1 Ohm from a stylish and efficient heatsink. Featuring a remote bass knob, built-in electronic crossovers to dial in your subwoofer with adjustable low pass (40 to 180Hz) and subsonic filter (10 to 80Hz), at -18 dB/octave slope, making them a true competitor in the car audio industry.


  • Class D
  • Overbuilt Power Supply on a heavy-duty PCB board
  • Tiffany RCA Inputs
  • Thermal protection
  • LED power and protection indicators
  • Remote Bass/Gain Knob
  • 1 Ohm stable
  • 18 dB/octave crossover
  • 0 Gauge power/ground connectors
  • 10 Gauge speaker terminals

WARNING: Cancer and Reproductive Harm –

Technical Details


Impedance 1 Ohm
Channels 1 Channel
Max Output Power 1800 Watts
Rated RMS Power at 14.4 V at 1 Ohm 1800 Watts
Rated RMS Power at 14.4 V at 2 Ohms 1300 Watts
Average Efficiency 80%
Rated RMS Power at 12.6 V at 1 Ohm 1380 Watts
Rated RMS Power at 12.6 V at 2 Ohms 1020 Watts
Operating Voltage 10 to 16 Volts
Minimum Capacity of Battery 80 Ah
Recommended Capacity of Battery 140 Ah
Recommended Fuse 120 A
Minimum Power Wire 0 Gauge
Minimum Speaker Wire 12 Gauge
Frequency Response(+/-3dB) 10 Hz to 180 Hz
Filter Controls Yes
Low Pass Filter 40 Hz to 180 Hz
High Pass Filter / Subsonic 10 Hz to 80 Hz
Built-In EQ Controls Bass EQ
Bass Boost Level 0 to 12 dB
Bass Boost Frequency 30 Hz to 80 Hz
Signal Input 1 Pair RCA
Protection System On Circuit Board
Fan System N/A
Heat Sink Type Cast Aluminum
Dimensions ( H x W x L ) 2.15″ x 18.5″ x 9″
Weight 12.30 Lbs

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