Skip to product information
Roswell R1 650.4 4-Channel Marine Amplifier | Full-System Power & Precision Control
$629.00
$699.00
Reliable shipping
Flexible returns
Command Your Marine Sound with Precision
The Roswell R1 650.4 4-Channel Marine Amplifier packs 650 watts of Class D power into a sleek, marine-ready chassis that thrives in tough environments. Built for tower speakers, cabin speakers, and full-range setups, this amp delivers clean, distortion-free sound so your music stays loud and clear from idle to wide open throttle.
Designed with a compact footprint, corrosion-resistant housing, and UV/moisture protection, the R1 650.4 is engineered for real-world lake life. Whether you’re wakeboarding, rafting at the sandbar, or cruising into sunset, this amp keeps your playlist front and center.
🔧 Key Features:
- 4-channel Class D marine amplifier
- 650 watts total power output
- Ideal for tower speakers, cabin zones, or full-system builds
- Compact, corrosion- and UV-resistant aluminum housing
- Marine-grade durability for harsh environments
🎯 Perfect For:
- Marine audio upgrades
- Tower and interior speaker configurations
- Multi-zone marine sound systems