The Wet Sounds SYN-DX4 is a compact, high-output 4-channel marine amplifier built for demanding salt/freshwater environments. Using a Class-D power supply design and a smart onboard microprocessor, it’s engineered to deliver strong, controlled power to your Wet Sounds speakers while helping protect the amp under heavy use.

• Genuine Wet Sounds SYN-DX Series marine amplifier
• Channels: 4
• RMS power (Stereo): 125W x 4 @ 4Ω; 200W x 4 @ 2Ω (per OEM published ratings)
• RMS power (Mono): 400W x 2 @ 4Ω (per OEM published ratings)
• Input sensitivity: 0.2V – 6.0V
• Crossovers: High-pass 50Hz – 250KHz, Low-pass 50Hz – 250KHz, 12dB/octave
• Frequency response: 20Hz – 20kHz
• Protection & durability features: thermal overload protection, conformal-coated PCB, microprocessor-controlled operation

Reference numbers: OEM part number SYN-DX4 (UPC 814820022537) / TMP Global SKU WETSYN-DX4.

Before ordering: confirm speaker load/impedance, power requirements, wiring, and available mounting space. Confirm ratings, specification and fitment before ordering.