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Compact black rectangular car amplifier with cooling fins and terminal connections

Wet Sounds

Wet Sounds HTX-2 2-channel car amplifier

SKU CH-BM9C-CGS7E

Class D two-channel amplifier delivering 150 watts RMS per channel at four ohms with variable crossovers and subsonic filter

  • TypeAmplifier
  • Amplifier Channels2
  • Clean 150 W per channel at 4 Ω with under 1.0 % THD
  • 600 W mono when bridged at 4 Ω for subwoofer duty
  • Class D efficiency keeps the compact chassis cool under load
  • Variable gain from .2 V to 6.0 V matches any source unit
  • 12 dB per octave crossovers tune mids or subs from 50 Hz to 250 Hz

HTX-2 2-channel marine amplifier

The Wet Sounds HTX-2 is a Class D marine amplifier with two channels designed for extreme environments. It delivers 150 watts RMS per channel at 4 ohms and 300 watts RMS per channel at 2 ohms, both below 1.0% THD. Bridged mono operation provides 600 watts RMS at 4 ohms. Variable input sensitivity from .2V to 6.0V ensures compatibility with various source units.

Upgrade from lower-power Class AB units

Replacing a lower-output or less efficient amplifier with the HTX-2 adds clean headroom and reduces current draw thanks to Class D circuitry. The jump is worth it when speakers demand more continuous power than a factory or entry-level amp supplies, or when thermal protection and a compact chassis are required for tight marine installations. Frequency response extends from 20Hz to 20KHz at -3dB.

Boaters needing flexible crossover control

This amplifier suits owners who want adjustable low-pass and subsonic filters ranging from 50Hz to 250Hz at 12dB per octave for precise subwoofer or midrange tuning. It is not for systems requiring more than two channels, built-in DSP, or wireless connectivity. Buyers needing multi-zone control or integrated signal processing should look at a different product.

Highlights

  • Clean 150 W per channel at 4 Ω with under 1.0 % THD
  • 600 W mono when bridged at 4 Ω for subwoofer duty
  • Class D efficiency keeps the compact chassis cool under load
  • Variable gain from .2 V to 6.0 V matches any source unit
  • 12 dB per octave crossovers tune mids or subs from 50 Hz to 250 Hz

Specifications

TypeAmplifier
Amplifier Channels2

Questions about this item

What mounting footprint does the HTX-2 need on a fibreglass bulkhead?

The compact Class D chassis fits in tight marine lockers; allow clearance for the top-mounted heat sink and the side-mounted power and speaker terminals.

Which gain-setting step do installers most often skip on this amplifier?

After wiring, play a 0 dB test tone and turn the input sensitivity control until the clip LED just flickers, matching the 0.2 V to 6.0 V source range.

How should the HTX-2 be serviced after a season of saltwater exposure?

Rinse the exterior with fresh water, blow dust from the cooling fins with low-pressure air, and verify the 12 dB per octave crossover pots have not corroded.

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