Product highlights2-channel marine amplifier 300 watts RMS x 2 at 4 ohms (600 watts x 2 at 2 ohms) 1200 watts x 1 bridged at 4 ohms (4-ohm stable in bridged mode) Class-D design frequency response: 20-20,000 Hz variable high- and low-pass filters (50-250 Hz, 12 dB/octave) variable subsonic filter (10-50 Hz, 12 dB/octave) variable bass boost (0-12 dB at 50 Hz) sealed extruded aluminum chassis gasketed control cover and stainless steel hardware preamp inputs and outputs wiring and hardware not included with amplifier 4-gauge power and ground leads recommended fuses: 20-amp x 4 dimensions: 14-11/16"W x 3-3/16"H x 9"D warranty: 2 years What's in the box2-Channel amplifier Four 20-amp ATO fuses (installed) Wet Sounds badge Specifications on box About this itemWritten by Crutchfield's Buck PomerantzTwo channels of versatile power Wet Sounds' SYN-DX2.3 HP amplifier packs a ton of juice into a compact design that's made for marine use. This 2-channel full-range Class D amp delivers a whopping 300 watts RMS per channel, more than enough to get the party swinging. You could also use this amp in bridged, 1-channel mode to power a high-power marine sub with an impressive 1,200 watts RMS. A small wonder The SYN- DX2.3 HP fits into tight quarters, while built-in thermal overload protection keeps the internal works cool and safe. The variable high- and low-pass crossovers ensure that you'll get the best possible sound from your speakers, no matter what kind they are. A bass boost and subsonic filter help fine-tune the bass when running a sub. Made for life on the water Designed by boaters for boaters, Wet Sounds made this rugged marine amplifier to survive life on a boat. A conformal-coated circuit board, a sealed, salt water-resistant heat sink, and stainless-steel hardware ensure that your amp will stand up to salt, spray, high temperatures, and high volume levels for many seasons to come. Wet Sounds SYN-DX2.3 HP connection panel