Roswell R1 550.2 2-Channel Marine Amplifier [C920-1832SD]

R1 550.2 2-Channel Marine AmplifierRoswell’s R1 550.2 is the ideal amp to run an R1 tower speaker setup. It’s a 2-channel Class-D design that puts out 165 watts RMS per channel at 4Ω and 275 watts RMS per channel at 2Ω. It features calibrated crossover controls, differential RCA inputs for maximum noise rejection, fully conformal-coated PCBs, and nickel-plated marine-grade wire terminals.Features: Ch 1-2 calibrated crossover (FULL/HPF/LPF)     Space-saving stackable design Bridgeable 2-channel design Marine-grade durability 4 Ohm Stable at 165 watts per channel     High-Efficiency Class-D Topology 2 Ohm Stable at 275 watts per channel     Conformal-coated PCBs  The lit logo power indicator lets you know your amp is receiving power     Nickel-plated wire terminals Switchable Differential RCA inputs minimize interference and induced noise Specifications: Continuous Power (RMS): 4Ω: 165W x 2 / 2Ω: 275W x 2 Bridged: 4Ω: 550W x 1 Frequency Response: 10Hz – 25Hz Input Sensitivity: 0.2–10.0V