DS18 Audio - FRP 4-Channel Class D Car Amplifier with Remote Level Control, 4 x 250W RMS at 4 Ohm - Red
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About this product
The FRP-2.4K4/RD is a 4-channel car amplifier from the DS18 FRP series, built as a Class D design. It delivers 4 x 250 watts RMS at 4 ohms, 4 x 400 watts RMS at 2 ohms, 4 x 600 watts RMS at 1 ohms, 2 x 750 watts RMS at 2 ohms and 2 x 1000 watts RMS at 1 ohms. Total harmonic distortion is rated at 0.5% with a signal-to-noise ratio of 90dB. A selectable Yes, HPF/FULL/LPF crossover covers 10Hz-2KHz, so you can send each channel only the frequencies it should reproduce. Bass boost is adjustable from 0-12dB centered between 50Hz. 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.
Color
RedFeatures
4 x 250W RMS 4-Channel Amplifier
Delivers 4 x 250 watts RMS at 4 ohms, 4 x 400 watts RMS at 2 ohms, 4 x 600 watts RMS at 1 ohms, 2 x 750 watts RMS at 2 ohms and 2 x 1000 watts RMS at 1 ohms. Power scales as impedance drops, so check the rating at the impedance you plan to run before matching speakers.
Class D Car Amplifier Design
A Class D topology runs cooler and draws less current than a conventional amplifier at the same output, with rated efficiency of 97%. That means less strain on your electrical system and a smaller chassis for the same power.
Adjustable Crossover and Bass Boost
Onboard tuning includes a selectable Yes, HPF/FULL/LPF crossover covering 10Hz-2KHz 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.
Protection Circuitry and Cooling
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 4-channel amplifiers alive in daily-driven vehicles.
0.5% THD and 90dB Signal-to-Noise
Total harmonic distortion of 0.5% 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.
Specifications
- Amplifier ClassDNumber Of Channels4Bass BoostVariableBridgeableNo
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The FRP-2.4K4/RD is a 4-channel car amplifier from the DS18 FRP series, built as a Class D design. It delivers 4 x 250 watts RMS at 4 ohms, 4 x 400 watts RMS at 2 ohms, 4 x 600 watts RMS at 1 ohms, 2 x 750 watts RMS at 2 ohms and 2 x 1000 watts RMS at 1 ohms. Total harmonic distortion is rated at 0.5% with a signal-to-noise ratio of 90dB. A selectable Yes, HPF/FULL/LPF crossover covers 10Hz-2KHz, so you can send each channel only the frequencies it should reproduce. Bass boost is adjustable from 0-12dB centered between 50Hz. 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.
The SXE-3000.4D/BK is a 4-channel car amplifier from the DS18 SXE series, built as a Class D design. It delivers 2 x 500 watts RMS at 4 ohms, 4 x 320 watts RMS at 2 ohms and 4 x 200 watts RMS at 4 ohms. The channels are bridgeable, so you can combine them to drive a subwoofer or a pair of higher-power speakers from the same amplifier. Total harmonic distortion is rated at 0.05% with a signal-to-noise ratio of 90dB. A selectable HPF/FULL/LPF crossover covers 40HZ-2KHZ, so you can send each channel only the frequencies it should reproduce. Bass boost is adjustable from NO centered between N/A. Match the amplifier to the RMS rating of your speakers or subwoofers and set the gain to that rating for clean, reliable output.
The G1800.4D is a 4-channel car amplifier from the DS18 G series, built as a Class D design. It delivers 2 x 430 watts RMS at 4 ohms, 4 x 230 watts RMS at 2 ohms and 4 x 150 watts RMS at 4 ohms. The channels are bridgeable, so you can combine them to drive a subwoofer or a pair of higher-power speakers from the same amplifier. Total harmonic distortion is rated at 0.01% with a signal-to-noise ratio of greater than 90dB. A selectable LPF/FLAT/HPF crossover covers 50Hz-4KHz, so you can send each channel only the frequencies it should reproduce. Bass boost is adjustable from N/A centered between N/A. Match the amplifier to the RMS rating of your speakers or subwoofers and set the gain to that rating for clean, reliable output.
The G3600.4D is a 4-channel car amplifier from the DS18 G series, built as a Class D design. It delivers 2 x 740 watts RMS at 4 ohms, 4 x 420 watts RMS at 2 ohms and 4 x 300 watts RMS at 4 ohms. The channels are bridgeable, so you can combine them to drive a subwoofer or a pair of higher-power speakers from the same amplifier. Total harmonic distortion is rated at 0.01% with a signal-to-noise ratio of greater than 90dB. A selectable LPF / FLAT / HPF crossover covers 50Hz-4KHz, so you can send each channel only the frequencies it should reproduce. Bass boost is adjustable from N/A centered between N/A. 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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