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AudioControl ACX-650.5 5-channel powersports/marine amplifier
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AudioControl ACX-650.5 5-channel powersports/marine amplifier

Product details
Waterproof power
What's the point in installing an amp on your ATV if the amp won't survive when you spray off your vehicle after a day of fun in the dirt and mud? AudioControl's ACX-650.5 five-channel amplifier carries an IPX6 waterproof rating, which means a powerful water jet spray 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-650.5 can send 50 watts RMS each to four speakers and up to 350 watts RMS to a subwoofer — more than enough to hear and feel your music clearly over the sounds of wind and motor. Like it loud? This amp can also operate in three-channel mode to power two high-performance speakers with 150 watts RMS each while powering a sub with 350 watts. Selectable high-pass filters help you achieve the best tone possible for your full-range speakers. AudioControl's AccuBASS® processing plus low-pass and subsonic filters help you achieve the best bass tone possible for your subwoofer.
Some practical features
This tiny 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, LEDs indicate when you've set the amplifier's gains for "Maximized" performance. An optional wired remote lets you control the subwoofer volume from the driver's seat.

Product highlights:
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5-channel powersports/marine amplifier
- 50 watts RMS x 4 + 200 watts RMS x 1 at 4 ohms
- 75 watts RMS x 4 + 350 watts RMS x 1 at 2 ohms
- 150 watts RMS x 2 bridged at 4 ohms + 350 watts RMS x 1 at 2 ohms
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full-range Class D amp technology
- frequency response: 26-22,000 Hz
- selectable high-pass filters (80 or 120 Hz, 12 dB/octave) on front and rear channels
- selectable low-pass filter (80 or 120 Hz, 12 dB/octave) and AccuBASS® processing on sub channel
- optional ACR-1 wired remote available
- IPX6 rated chassis will withstand power washing
- waterproof input, output, and power connections
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preamp and speaker-level inputs
- speaker-level inputs handle up to 12Vrms (about 36 watts)
- GTO™ (Great Turn On) signal-sensing turn-on with speaker-level input
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wiring, fuse, and hardware not included with amplifier
- 4-gauge power and ground leads and a 60A fuse recommended
- dimensions: 14"W x 2-7/16"H x 5-3/8"D
30-Day Return Policy
At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.
Please note: Any returns with physical damage or missing original packaging may incur a deduction.
Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.
Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.
We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).
At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.
Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.
Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.
Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.
If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!





