Marine Audio Has Never Sounded So Good

High quality audio is no longer just for your car or home, with Hertz a brand well known the world over for producing some of the best audio gear on the market stepping into a new market and developing a range of speakers, subs and amplifiers for marine applications.

Thanks to the ultra-compact cast-aluminium, IP64 rated chassis, the HMP4D CLass-D 4-Channel amplifier is nature-proof, and the ideal choice for marine,UTV, ATV and motorcycle installations where the unit may be exposed to the elements for periods of time.

It features an incredible power/size ratio and an easy setup thanks to the integrated crossover filter, with the Front End section featuring a complete and bypassable crossover system providing full system design flexibility with or without external processors - Making for endless connection possibilities with any source. Inputs feature a special balanced circuitry, ensuring high rejection against electro-magnetic interferences, for noise-free results.

Features:

• Nature Proof
  Engineered and tested for the real environment of application (UV, salt-fog, vibrations, high/low temperature, thermal shock, dust).
• Compact, Cast-Aluminium Chassis
  Compact, cast-aluminum chassis (IPX6 rated), making them the ideal choice for powersports/marine/motorcycle installations.
• BASS Boost
  Bass Boost adjustable via selector, for more punch from speakers.

Specifications:

• Channel Mode - 42
• Output Power (RMS) @ 14.4 VD - 60 W x 4 (4 Ω), 75 W x 4 (2 Ω), 150 W x 2 (4 Ω
• Filters
  Bypass - Yes
  Hi-Pass - 65-85-115 Hz @ 12 dB/Oct.
  Lo-Pass - 65-85-115 Hz @ 12 dB/Oct.
  
• Distortion THD (100Hz @ 4Ω) 0.2%
• S/N Ratio (A weighted @ 1V) - 95 dB
• Damping factor (100Hz @ 4Ω) - 45
• Size W x D x Hmm (in.) - 223 x 100.5 x 43.6 (8.77 x 3.95 x 1.71)