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Black rectangular car amplifier with top-mounted controls and Wet Sounds branding

Wet Sounds

Wet Sounds Sinister SDX2500 1-Channel 2500 Watt RMS car amplifier

SKU CH-EYJC-RTAQ4

A mono subwoofer amplifier delivering 2500 watts RMS with marine-grade protection and master-slave linking for multi-amp systems

  • TypeAmplifier
  • Amplifier Channels1
  • Delivers 2500 watts RMS for powerful bass
  • Class D mono design drives subwoofers efficiently
  • Microprocessor protection guards against voltage and thermal issues
  • Sealed chassis and coated board resist marine moisture
  • Master/Slave link lets one control manage multiple amps

Sinister SDX2500 Mono Amplifier

The Wet Sounds Sinister SDX2500 is a single-channel Class D subwoofer amplifier rated at 2500 watt RMS. It uses microprocessor-controlled protection against overvoltage, undervoltage, DC offset and short circuits. A sealed chassis and conformal-coated circuit board are designed for marine environments.

Marine SPL Builds Only

This amplifier suits competitors and enthusiasts who need maximum output from one subwoofer channel in a boat or off-road vehicle. It is not for buyers who want multi-channel amplification for full-range speakers, nor for installations that require a compact footprint.

2500 Watt RMS Headroom

The 2500 watt RMS rating delivers continuous power for high-excursion subwoofers in large enclosures. Thermal rollback protects the output stage during extended runs. Master/Slave linking lets two or more units share one control set for even higher combined output.

Highlights

  • Delivers 2500 watts RMS for powerful bass
  • Class D mono design drives subwoofers efficiently
  • Microprocessor protection guards against voltage and thermal issues
  • Sealed chassis and coated board resist marine moisture
  • Master/Slave link lets one control manage multiple amps

Specifications

TypeAmplifier
Amplifier Channels1

Questions about this item

What power and ground cables and fuse rating does the SDX2500 require for its 2500 watt RMS output?

Use 1/0 AWG power and ground cables with a 250 A ANL fuse near the battery; keep both runs short and secure the amp to a solid surface.

Can I run the SDX2500 alongside an older amplifier without gain matching issues?

Yes, Master/Slave mode lets one SDX2500 control gain, crossover, bass boost, subsonic filter and remote level for additional units, removing the need for manual matching.

How do I confirm the SDX2500 is operating correctly after installation?

The multi-colour top-mounted LEDs show power, protect and clipping status; verify the remote level never exceeds the chassis gain setting and listen for clean output at high volume.

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