DS18 Audio - FX Monoblock Class D Car Amplifier with Marine Rating and Remote Level Control, 900W RMS at 1 Ohm - Black
Model: FX1
SKU: 13007716
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The FX1 is a monoblock car amplifier from the DS18 FX series, built as a Class D design. It delivers 900 watts RMS at 1 ohms. Total harmonic distortion is rated at 0.08% with a signal-to-noise ratio of 92dB. A selectable Fixed LPF crossover covers 50-250Hz, so you can send each channel only the frequencies it should reproduce. Bass boost is adjustable from 0~12dB centered between 50Hz. Marine-grade construction makes it suitable for boats, side-by-sides and powersports vehicles. A remote level control is included so you can adjust output from the driver seat. Match the amplifier to the RMS rating of your speakers or subwoofers and set the gain to that rating for clean, reliable output.
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Delivers 900 watts RMS at 1 ohms. Wire down to the lowest impedance your subwoofer allows to get the full rating, and set the gain to your speaker RMS to keep the signal clean.
A Class D topology runs cooler and draws less current than a conventional amplifier at the same output, with rated efficiency of 82%. That means less strain on your electrical system and a smaller chassis for the same power.
Marine-grade construction protects the amplifier from water, spray and humidity in open-air installs. Mount it where a standard car amplifier would not survive.
Onboard tuning includes a selectable Fixed LPF crossover covering 50-250Hz and bass boost adjustable from 0~12dB centered between 50Hz. Send each channel only the frequencies it should play and dial in the low end without adding an external processor.
Built with thermal, over-load, dc output and short circuit output protection, so the amplifier shuts itself down before a wiring fault, a short or overheating can damage it or your speakers. That is what keeps monoblock amplifiers alive in daily-driven vehicles.