AudioControl ACX-300.1 300 Watt All Weather Amplifier

SKU: ACX-300.1

Sale price$239.00 Regular price$329.00
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Product Highlights


  • High-/Low-Level Inputs: The ACX-300.1 amplifier has inputs that can accept both high- and low-level signals, offering flexibility for different setups.

    • Low-Level Input Range: 500mV - 6Vrms
    • High-Level Input Range: 1Vrms - 12Vrms

  • AccuBASS: The patented AccuBASS circuit enhances bass performance, compensating for factory bass roll-off. It includes controls for Threshold and Level adjustment.

  • Crossovers: The amp features a low-pass filter with selectable crossover points at 80Hz, 120Hz, or Bypass.

  • Gain Maximized LEDs: The Gain control helps set the output level, and Maximized LEDs indicate when the signal reaches optimal performance to prevent distortion.

  • GTO (Great Turn On) Signal Sense: This feature automatically turns on the amplifier when an audio signal is detected, ideal for factory or aftermarket systems without preamp outputs.

  • Optional Wired Remote Control: You can connect an optional ACR-1 wired remote (sold separately) for convenient control.

  • All-Weather Construction: The amp is designed to withstand outdoor environments with an IPX6 waterproof rating and a removable cover plate for protection against dust and moisture ingress.

  • Wire Harnesses: The amp includes built-in wire harnesses for added weather resistance, including audio inputs, speaker outputs, power/ground/remote, and an option to create a custom power/ground harness.
  • Mounting: Built-in mounting flanges and pre-drilled holes provide versatile mounting options, making it easy to install in different locations.


The AudioControl ACX-300.1 all-weather amplifier is the ultimate powerhouse for outdoor adventures! Whether you're on a boat, ATV, or motorcycle, this amplifier is the perfect companion for all your audio needs. With an impressive power output of 175 watts RMS in a 4Ω load and 300 watts RMS in a 2Ω load, it delivers crystal-clear, high-fidelity sound and is designed to withstand harsh outdoor environments. With both RCA line-level and speaker-level inputs, easy installation, and compact size, the ACX-300.1 is ready to elevate your outdoor audio experience to the next level. Upgrade now and rock your next adventure with AudioControl.