• Toll Free:
  • (855) 711-3068
  • |

Powerbass 400W Mono Block A-B Amplifier ASA400.1X

Out Of Stock

Technical Details:

Brand Powerbass
Product Dimensions 4.6 x 13.8 x 12.5 inches
Manufacturer POWERBASS
Manufacturer Part# ASA400.1X
Color Black
UM Each
  • Power Output - 400 watts x 1 2-ohm continuous power - 200 watts x 1 4-ohm continuous power
  • Built in 12dB electronic crossover - 40Hz-250Hz Low Pass Selectable
  • Fully Adjustable Bass EQ - 18dB centered at 40Hz


The PowerBass ASA Series of amplifiers offers a complete line up of 2 and 4 channel models plus this class A/B Mono Block unit. Whether you just need more power or you are looking to build an entire system the ASA Series has a model that is perfect for almost any application. The low profile (under 2”) extruded heatsink lends itself to a wide variety of mounting locations in the vehicle—including under most front seats. Although the elegant brushed satin black finish and rounded corners will have you wanting to show off this sophisticated piece of electronics to all your friends! The ASA-400.1x includes a built in low pass electronic crossover (variable from 40Hz-205Hz). A selector switch gives you the option to run this model Full Range. Other features include gain control, variable Bass EQ control, pass through low level RCA jacks and solder-less input terminal blocks. Thanks to our over engineered MOSFET power supply the ASA-400.1x can comfortably operate at 2-ohms—perfect for wiring a pair of 4-ohm woofers in parallel for maximum output power! Plus each model comes equipped with a port to add a wired remote Gain Controller (included with the ASA-400.1x) that allows the driver to adjust the woofers output from the cockpit of the vehicle.

Warranty and Notice

Covered by Manufacturer's Warranty

Click Here for California Proposition 65 Warning.

Return Policies

This item is covered by nutrend.com's Standard Return Policy

Return for refund within:30 days

Return for replacement within:30 days