Wet Sounds SYN-DX4 — 4-Channel Full-Range Class-D Marine Amplifier

The Wet Sounds SYN-DX4 is a full-range Class-D 4-channel marine amplifier delivering up to 200W per channel at 2Ω, packed into a compact chassis with thermal overload protection, flexible crossovers, and extended inputs. A smart microprocessor and conformal coated PCB board ensure reliable performance in the harshest marine environments — a well-balanced match for the full range of Wet Sounds speakers.

$1,599.00

The SYN-DX4 is part of Wet Sounds’ SYN-DX Series — a 4-channel, full-range Class-D marine amplifier designed as a complete solution for serious marine audio applications. Built to be a natural match for Wet Sounds speakers across the board, the SYN-DX4 delivers extreme power output in a compact chassis without compromising on control, reliability, or flexibility.

Four channels of full-range output deliver 125W per channel at 4Ω stereo, 200W per channel at 2Ω stereo, or 400W per channel bridged to mono at 4Ω across two channels — giving you the flexibility to power tower speakers, cabin speakers, or run a dedicated subwoofer channel from a single amplifier. Flexible high and low pass crossovers — adjustable from 50Hz to 250kHz at 12dB per octave — give you precise control over frequency distribution across the system. Extended inputs with a sensitivity range of 0.2V to 6.0V ensure compatibility with virtually any source unit.

Class-D power supplies deliver superior efficiency and extreme output packed inside a small chassis, while a smart microprocessor and conformal coated PCB board provide reliable power and precise control in the marine environment. Thermal overload protection safeguards the amplifier under demanding conditions. Backed by Wet Sounds’ 2-year limited warranty.

Specifications

  • Channels: 4
  • Amplifier class: Full-range Class-D
  • RMS power @ 4Ω stereo: 125W × 4
  • RMS power @ 2Ω stereo: 200W × 4
  • RMS power @ 4Ω mono bridged: 400W × 2
  • Frequency response: 20Hz – 20kHz
  • Input sensitivity: 0.2V – 6.0V
  • Crossover high pass: 50Hz – 250kHz, 12dB/octave
  • Crossover low pass: 50Hz – 250kHz, 12dB/octave
  • PCB: Conformal coated
  • Protection: Thermal overload
Wet Sounds SYN-DX4 — 4-Channel Full-Range Class-D Marine Amplifier
Wet Sounds SYN-DX4 — 4-Channel Full-Range Class-D Marine Amplifier - Image 2