DS18 Audio - FRP Monoblock Class D Car Amplifier with Remote Level Control, 3500W RMS at 1 Ohm - Red
Reviews coming soon
About this product
The FRP-3.5K/RD is a monoblock car amplifier from the DS18 FRP series, built as a Class D design. It delivers 3500 watts RMS at 1 ohms. Total harmonic distortion is rated at 0.5% with a signal-to-noise ratio of 83dB. A selectable Fixed Band-Pass crossover covers HP: 10Hz-2KHz / LP: 40Hz-20KHz, 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
3500W RMS Monoblock Car Amplifier
Delivers 3500 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.
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 80.9%. 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 Fixed Band-Pass crossover covering HP: 10Hz-2KHz / LP: 40Hz-20KHz 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 monoblock amplifiers alive in daily-driven vehicles.
0.5% THD and 83dB Signal-to-Noise
Total harmonic distortion of 0.5% and a signal-to-noise ratio of 83dB 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 Channels1Bass BoostVariableBridgeableNo
Reviews
This product doesn't have any reviews yet.
Compare similar products

The FRP-3.5K/RD is a monoblock car amplifier from the DS18 FRP series, built as a Class D design. It delivers 3500 watts RMS at 1 ohms. Total harmonic distortion is rated at 0.5% with a signal-to-noise ratio of 83dB. A selectable Fixed Band-Pass crossover covers HP: 10Hz-2KHz / LP: 40Hz-20KHz, 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.

Turn up the volume with this KICKER CX-Series mono amplifier. A variable 12dB crossover makes it easy to optimize audio levels, while the 24dB subsonic filter protects listeners from damaging frequencies. The compact design of this KICKER CX-Series mono amplifier offers flexible placement, and the FIT+ technology provides compatibility with most radios.

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.

Demand maximum power from your car’s audio system with the Altitude Series 800W Monoblock Class D Amplifier from AudioControl. The A800.1 combines premium engineered audio components and advanced technology to deliver over-the-top power with a sleek and modern aesthetic. Equipped with ParaBASS low frequency contouring and new features including Spike Mode and Valet Mode, this amplifier guarantees outstanding performance for any vehicle.
| Pros for DS18 Audio - FRP Monoblock Class D Car Amplifier with Remote Level Control, 3500W RMS at 1 Ohm - Red | |||
|---|---|---|---|
| There were no pros for this product— | Power, Sound Quality, Ease of use, Size, Bass | There were no pros for this product— | There were no pros for this product— |
| Cons for DS18 Audio - FRP Monoblock Class D Car Amplifier with Remote Level Control, 3500W RMS at 1 Ohm - Red | |||
| There were no cons for this product— | Overheating | There were no cons for this product— | There were no cons for this product— |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.





































