The heart of your sound system.

Premium Marine-Grade Amplifiers, by Roswell, are built to last longer and give your system the power it needs. Whether you’re upgrading your old boat or customizing your new model boats, we’ve got you covered


R1 900.6 Marine AmplifierR1 900.6 Marine Amplifier
R1 650.4 Marine AmplifierR1 650.4 Marine Amplifier
R1 1000.1 Marine AmplifierR1 1000.1 Marine Amplifier
R1 550.2 Marine AmplifierR1 550.2 Marine Amplifier
R1 Amp SpacersR1 Amp Spacers

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