DS18 Audio - SXE 1-Channel Class D Car Amplifier, 500W RMS at 1 Ohm - Black
Model: SXE-1500.1D/BK
SKU: 13007892
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The SXE-1500.1D/BK is a 1-channel car amplifier from the DS18 SXE series, built as a Class D design. It delivers 500 watts RMS at 1 ohms, 350 watts RMS at 2 ohms and 200 watts RMS at 4 ohms. Total harmonic distortion is rated at 0.05% with a signal-to-noise ratio of 90dB. 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 45Hz. Match the amplifier to the RMS rating of your speakers or subwoofers and set the gain to that rating for clean, reliable output.
Delivers 500 watts RMS at 1 ohms, 350 watts RMS at 2 ohms and 200 watts RMS at 4 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 80%. That means less strain on your electrical system and a smaller chassis for the same power.
Onboard tuning includes a selectable Fixed LPF crossover covering 50-250Hz and bass boost adjustable from 0-12dB centered between 45Hz. Send each channel only the frequencies it should play and dial in the low end without adding an external processor.
Built with over-load, dc output, short circuit output and clipping 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 1-channel amplifiers alive in daily-driven vehicles.
Total harmonic distortion of 0.05% and a signal-to-noise ratio of 90dB mean the amplifier reproduces the signal it is given instead of adding hiss and distortion of its own, which matters most at high volume.
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