Aquatic AV AD124 1,200 Watt 4-Channel Waterproof Amplifier 

Unleash your audio setup with Aquatic AV’s AD1200.4 — a high-output, industry-grade 4-channel Class D amplifier built for loud, clean sound in real-world conditions. This amp is engineered to deliver strong, controlled power that cuts through wind and road noise, making it ideal for high-volume environments and multi-speaker builds.

Built to take punishment, the AD1200.4 is fully waterproof (IP67) and designed with UV / salt / fog resistance for reliable performance wherever you ride. It also includes a 2-year warranty, with the option to extend coverage through online product registration or via the free Aquatic AV App—so there are no surprises later.

For the ultimate sound experience, pair it with Aquatic AV’s waterproof speakers and a properly matched harnessing/setup. 

Need an amplifier bracket?  This fits on the Aquatic AV Batwing Amp Bracket, the Aquatic AV Road Glide Amp Bracket, as well as our Havoc Motorcycles Roadlock Saddlebag Bracket.

Class D (Digital) Amplifier
• 4 / 3 / 2 channel output
• Low-Level (RCA) inputs
• High-Level (speaker wire) inputs
• Up to 1200W max power (output varies by impedance and configuration)
• 2 Ohm & 4 Ohm stable
• Waterproof IP67
• Electronic crossover