DS18 FRX1K 1,000 Watts RMS Full Range Class D Monoblock Amplifier

DS18 FRX1K 1,000 Watts RMS Full Range Class D Monoblock Amplifier

Marsoni

M251S

$169.99

Get it in 3 business days with 1 day shipping. Friday, May 29

DS18 FRX1K 1,000 Watts RMS Full Range Class D Monoblock AmplifierDS18 FRX1K 1,000 Watts RMS Full Range Class D Monoblock Amplifier Overview The DS18 PRO line of amplifiers packs a serious punch with impressive power, a forced cooling system, and an included remote subwoofer bass knob. Everything you need in a perfect amplifier. Channels 1 Frequency Response 20Hz 20KHz RMS Power 1,000 Impedance Range 1 8 ohm Input Sensitivity 6V ~ 200m VBass Boost 0 12dB Hi LO Pass 40Hz 4KHz Product Dimensions 7" x 7. 3" x 2. 2"

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I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!

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Reviewed in the United States on December 29, 2025

Verified Purchase

Robert Gheysens

Draper, US

★★★★★ 5

Night and day difference

Style: Tech Pack 28 sqft

Stuff works great. Really makes a difference in the sound quality of the vehicle.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 8, 2026