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Hydro-Tech Series
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SD6

SD6  6 channel amplifier does an amazing 185 watts x 6 at 4 ohms,  290x6 at 2 ohms and Bridged the amplifier does 585x3 at 4 ohms

The Sinister  amplifiers use superior performance circuitry by utilizing Wet Sounds exclusive Class D Power Supplies combined with Wet Sounds MAXED™ Power supply.  The MAXED power supply is a Patented technology designed to provide high efficiency levels never thought to be achievable in a mobile audio amplifier.  What this means to you.  Less current draw, less strain on the electrical system, less generated heat.  All this results in more play time!   The Sinister amplifiers share one size full cast aluminum chassis for all models making installation a breeze and the ability to have a clean install.

SD4

SD4  4 channel amplifier does an impressive 185 watts x 4 at 4 ohms, 340x4 at 2 ohms and Bridged the amplifier does 685x2. 

The Sinister  amplifiers use superior performance circuitry by utilizing Wet Sounds exclusive Class D Power Supplies combined with Wet Sounds MAXED™ Power supply.  The MAXED power supply is a Patented technology designed to provide high efficiency levels never thought to be achievable in a mobile audio amplifier.  What this means to you.  Less current draw, less strain on the electrical system, less generated heat.  All this results in more play time!   The Sinister amplifiers share one size full cast aluminum chassis for all models making installation a breeze and the ability to have a clean install.

SD2

SD2  2 channel amplifier does an insane 400 watts at 2 at 4 ohms, 620x2 at 2 ohms and Bridged the amplifier does 1250x1 at 4 ohms mono. 

The Sinister  amplifiers use superior performance circuitry by utilizing Wet Sounds exclusive Class D Power Supplies combined with Wet Sounds MAXED™ Power supply.  The MAXED power supply is a Patented technology designed to provide high efficiency levels never thought to be achievable in a mobile audio amplifier.  What this means to you.  Less current draw, less strain on the electrical system, less generated heat.  All this results in more play time!   The Sinister amplifiers share one size full cast aluminum chassis for all models making installation a breeze and the ability to have a clean install.


Sinister Series Marine Amps: Screaming Loud and Crystal Clear

If your sound can’t go any higher, it’s time to get an amp that takes the volume up where you want it. Our Sinister Series high-end marine amplifiers give your sound system all the juice they need to rock the boat, wherever it happens to be. Sinister amps give you sound so good that it carries over 80 feet without distortion—perfect for wakeboarding and lighting up the docks.

Key Features

Sinister Series amps are on a whole new level above substandard car amps. These high-end marine amplifiers are designed to give you plenty of power while standing up to the harshest marine environment. Key features include:

  • Sinister amplifiers use superior performance circuitry by utilizing Wet Sounds exclusive class-D power supplies combined with Wet Sounds MAXED™ technology.
  • Our innovative design results in less draw on your boat’s electrical system without sacrificing sound performance.
  • Layered PCBs and advanced microprocessors give you a smart, compact amp that gets the job done without trouble or fuss.
  • All units comes with remote leveler control, removable speaker plugs, high-level speaker input, and an LED-badged enclosure to make your amp look as good as it sounds.
  • All Sinister Series amps are backed by the Wet Sounds 2-year limited warranty.

Turn It Up

If you want the absolute best sound on your boat, these are the best amps we sell and the best marine amps on the market, period. Order online or call us at 877-938-7757 today, and get ready to get loud with Sinister Series: the best in high-end marine amplifiers.

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