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AudioControl ACX-300.4 Marine 4-Channel 300W RMS Amplifier

  • SKU #: 03459

Special Price $378.99

Retail: $459.99

($81.00 savings)

Availability: In Stock

Condition: Brand New
Shipping: Free Shipping

Special Price $378.99

Retail: $459.99

AudioControl ACX-300.4 Marine 4-Channel 300W RMS Amplifier

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ACX300.4 - AudioControl Marine 4-Channel 300W RMS Amplifier


Waterproof Power

One of the main issues with powersports amplifiers used to be that the amp wouldn't survive a thorough washing of your vehicle after a good day of dirty fun. AudioControl's ACX-300.4 four-channel amplifier carries an IPX6 waterproof rating, which means you can clean it off with a powerful water jet spray and it won't hurt a thing. Construction details include conformal circuit board coatings, insulated gaskets for the control panel cover, and waterproof input, output, and power connections.

Play your music loud and clear

The ACX-300.4 can send out 50 watts RMS per channel — plenty enough to hear your music clearly over the sounds of wind and motor. Like it loud? This amp can also operate in two-channel mode to power a pair of high-performance speakers with 150 watts RMS each.

Some practical features

This tiny, hand-size amp will fit almost anywhere in almost any kind of vehicle, and it features high-level inputs with signal-sensing turn-on, so it'll work with almost any stereo system. To simplify setup, a "Maximized" LEDs indicate when you've set the amplifier's gains for optimum performance.

  • 4-channel powersports/marine amplifier Class D amp technology
    • 50 watts RMS x 4 at 4 ohms
    • 75 watts RMS x 4 at 2 ohms
    • 150 watts RMS x 2 bridged at 4 ohms
  • a selectable high-pass filter (bypass, 80, 120 Hz at 12 dB/octave) on front and rear channels
  • IPX6 rated chassis will withstand power washing
  • waterproof input, output, and power connections
  • preamp and speaker-level inputs
    • GTO™ (Great Turn-On) signal-sensing turn-on with speaker-level input
  • wiring and hardware not included with amplifier dimensions: 10-3/4"W x 2-7/16"H x 3-7/8"D
    • 8-gauge power and ground leads recommended

Specifications: 

Inputs

  • Preamp/Speaker Level Inputs: 4
  • Input Voltage Low: 500 mV – 6 Vrms
  • Input Voltage Range High: 1 Vrms – 12 Vrms

Outputs

  • Rated Continuous (RMS) Power at 14.4V:
    • 4 Ω – 50 W x 4 RMS
    • 2 Ω – 75 W x 4 RMS
    • Bridged 4 Ω – 150 W RMS

Performance

  • Frequency Response: 26 Hz – 22 kHz
  • Signal to Noise: 106 dBA, Ref 50 W @ 4 Ohm
  • THD+N: < 0.2%
  • Crossover: 12 dB/octave Linkwitz-Riley, 80 Hz, 120 Hz, Bypass
  • IP Rating: IPX6

General

  • Recommended Fuse Rating: 30A

Weights & Dimensions

  • Dimensions: 9.0″W x 3.875″D x 2.25″H
  • Weight: 7.2 lbs. (3.3 kg)

Manual

Additional Information