audioGUART 4-Channel 12V Power Amplifier — Automotive & Marine, Trucks, Boats, RVs & Off-Road

Robust amplification built for the environments that demand it most. The audioGUART 4-channel 12V power amplifier delivers clean, efficient power to speakers and subwoofers across a wide range of automotive and marine applications — from trucks and RVs to boats and off-road vehicles. Multiple input options make integration with factory or aftermarket systems straightforward, while built-in thermal protection ensures reliable performance even in demanding temperature and vibration conditions. Durable construction that goes where standard amplifiers won't, without the complex wiring requirements that slow down installation.

Key Features

• 4-channel amplification — Robust power distribution across four independent channels for balanced, clear audio in any vehicle or vessel.
• 12V operation — Compatible with standard 12V automotive and marine electrical systems for straightforward integration.
• Multiple input options — Flexible connectivity supports factory and aftermarket head units without complex wiring modifications.
• Thermal protection — Built-in safeguards ensure reliable performance in demanding temperature and vibration environments.
• Vibration & temperature resistant — Durable construction withstands the harsh conditions of trucks, boats, RVs, and off-road vehicles.
• Compact design — Space-efficient form factor installs cleanly without requiring major modifications to your vehicle or vessel.

Specifications

• Brand: audioGUART
• Channels: 4
• Input voltage: 12V DC
• Protection: Thermal protection
• Application: Automotive, marine, trucks, RVs, off-road vehicles
• Package contents: Amplifier unit, wiring kit, mounting hardware, instructions

4 channels. 12V. Built for wherever the road — or water — takes you.