Roswell Marine R1 1000.1 Amplifier

The RMA 10” marine subwoofers have a truly versatile design that will outperform in an infinite baffle configuration, as well as being suited for sealed and ported enclosures. These subs will handle 250 watts RMS and have an excellent low-end extension.

All of this is packed into durable marine-grade plastic housings that need just over 5” of mounting depth, giving you ample placement possibilities.

The R1 650.4 marine-grade amplifier, made by Roswell, is everything your boat’s audio system has always wanted. These stackable amplifiers utilize a 4-channel Class-D design, that puts out 100 watts RMS per channel at 4Ω, and are perfect for powering your R1 6.5″ in-boat speaker setup.

Easily bridge & tune with the calibrated crossover controls. Because LEDs create lots of noise issues, this amp features differential RCA inputs for maximum noise rejection. The R1 650.4 is built with fully conformal-coated PCB’s and nickel-plated marine-grade wire terminals to ensure their quality.

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Roswell’s R1 550.2 is the ideal amp to run your R1 Tower Speaker setup. It’s a 2-channel Class-D design that puts out 100 watts RMS per channel at 4Ω. Featuring calibrated crossover controls, differential RCA inputs for maximum noise rejection, fully conformal-coated PCB’s, and nickel-plated marine-grade wire terminals.

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