Marinized Conformal Coated Razor Series

Monoblock Class-D Amplifier

Max Power (Watts)2,300 Watts
RMS Power @ 4Ω1 x 900
RMS Power @ 2Ω1 x 1,400


Power Acoustik went the extra mile to make these amplifiers marinized grade. They were built from the ground up to be the finest possible amp for your off-road vehicles, motorcycles, or personal watercraft.

Made splash-and-spray-resistant conformal coated circuit boards and terminals, It’s all engineered to maintain top-shelf performance for years to come.

We’ve engineered traditional Razor amplifiers to fit in virtually any location in your ride. Other sport compact amplifiers use bizarre technologies with pseudo power supplies, FAKE NEWS! Razor amps use tried and tested MOSFET power supplies & tenacious Class-D circuitry.

Are you using an original or factory radio? No problem, these amplifiers are equipped with an Automatic Hi-Level Signal Sensing Turn-On. There is no need to run a remote wire turn on; this amplifier will automatically detect the sound signal and turn on and off the amplifier. (Hi-Level Input only)



  • Compact 4.75” Chassis Design for Installation Versatility
  • Splash Resistant Conformal Coated Circuit Boards
  • MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
  • Military Grade SMT PCB Maintains Dynamic Performance
  • 2-Ohm Stable Class D Monoblock Operation
  • Direct Short, Thermal, & Overload Circuits Protect Amplifier
  • 200mv-6V Low-Level RCA Inputs
  • High-Level Input w/ Signal Sense Auto Turn-on
  • Variable 12dB High Pass & Low Pass Crossovers
  • 10-50Hz Variable 12dB Subsonic Crossover Protects Subwoofers
  • 12dB Bass Boost Increases Low Octave Harmonics
  • Dash Mount Gain Control Module Included


Razor Amplifier MA1-2300D
Max Power (Watts) 2,300 Watts
RMS Power @ 4Ω 1 x 900
RMS Power @ 2Ω 1 x 1,400
Dimensions (1.625″H x 4.75″W) 11″
Remote Gain Control Included