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Hertz PowerSports HMP 1D Marine 1 Channel Mono Subwoofer Amp Amplifier 300w RMS

Hertz PowerSports HMP 1D Marine 1 Channel Mono Subwoofer Amp Amplifier 300w RMS - Main image
$197.09 $269.99 In stock

Category: Marine Amplifier

HMP 1D MARINE & POWERSPORTS MONO AMPLIFIER

Thanks to the ultra-compact cast-aluminium chassis (IP64 rated), the HMP 1D amplifiers is nature-proof, being the ideal choice for UTV/ATV/motorcycle installations. It features an incredible power/size ratio and an easy setup thanks to the integrated crossover filter.

The Front End section features a complete and bypassable crossover system, providing full system design flexibility with or without external processors, offering the user endless connection possibilities with any source. Inputs feature a special balanced circuitry, ensuring high rejection against electro-magnetic interferences, for noise-free results. The level of HMP 1 D amplifiers can be remote controlled with the included HRC BM (Hertz Remote Control Bass Management). Connected to the Remote Control plug, this provides extremely precise volume level from the comfort of your seat.

The level of HMP 1 D amplifiers can be remote controlled with the included HRC BM (Hertz Remote Control Bass Management). Connected to the Remote Control plug, this provides extremely precise volume level from the comfort of your seat.

  • Channel mode 1
  • Output Power (RMS)
  • @ 14.4 VDC 180 W x 1 (4 Ω) 300 W x 1 (2 Ω)
  • Distortion - THD (100Hz @ 4Ω) 0.1 %
  • S/N Ratio (A weighted @ 1V) 105 dB
  • Damping factor (100Hz @ 4Ω) 300
  • Size W x D x H mm (in.) 223 x 100,5 x 43,6 / 8.77 x 3.95 x 1.71
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Customer Reviews (4.6 / 5 · 5 reviews)

Violet M. ★★★★★

Installed this on my ATV and it's been through mud and rain without a hiccup. The 300w RMS is plenty for my setup, and the amp stays cool even after an hour of riding.

Lucy E. ★★★★★

The compact cast-aluminium chassis is what sold me, and it’s held up perfectly through two muddy rides and a pressure wash already. It’s barely bigger than my hand, yet pushes my sub with plenty of authority for the dunes. Exactly the weatherproof punch I needed without taking up cargo space.

Jason ★★★★★

Tucked this amp under the dash of my UTV and it barely takes up any room, while the cast-aluminum case feels solid enough to shrug off the mud and spray I’ve thrown at it. It’s been through a few wet rides and hasn’t hiccuped once, pushing my sub with clean 300w RMS. The IP64 rating isn’t just marke