Roswell Marine C920-1832SD Roswell R1 550.2-Channel Marine Amplifier - 550W

R1 550.2 2-Channel Marine Amplifier - 550W

The Roswell R1 550.2 is an exceptional class-D marine amplifier designed to power R1 tower speaker setups effortlessly. It delivers an impressive 165 watts RMS per channel at 4Ω and 275 watts RMS at 2Ω, making it a powerful addition to any marine audio system. The amp features calibrated crossover controls, differential RCA inputs for optimal noise reduction, and fully conformal-coated PCBs to withstand harsh marine environments. Enjoy reliability and performance with nickel-plated marine-grade wire terminals for maximum connection durability.

Key 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 for moisture resistance
• Illuminated logo power indicator
• Nickel-plated wire terminals for superior connectivity
• Switchable differential RCA inputs minimize noise and interference

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
• HPF (High Pass Filter): 30Hz – 300Hz
• LPF (Low Pass Filter): 30Hz – 300Hz
• Bass EQ: 0-18dB @ 45Hz
• Subsonic Filter: 10Hz – 55Hz
• Phase Control: 0-180°
• Dimensions: Inches: 1.90 x 7.0625 x 11.125, Centimeters: 4.83 x 17.94 x 28.26