Roswell R1 1000.1 Mono-Block Marine Amplifier [C920-1831SD]

R1 1000.1 Mono-Block Marine AmplifierRoswell’s R1 1000.1 amp is a mono-block stackable Class-D design that pairs perfectly with our new R1 subs. It also features a calibrated potentiometer. This amp is powerful, like super powerful. It can run (2) R1 12" subwoofers or (4) R1 10" subwoofers. Get bumpin’.Features: Space-saving stackable design The Lit logo power indicator lets you know your amp is receiving power Low-pass and subsonic filters (12 DB/OCT.)     Switchable differential RCA inputs minimize interference and induced noise Bass boost control (0-18DB @ 45HZ)     Conformal-coated PCBs Full 0-180º phase control     Nickel-plated wire terminals High-Efficiency Class-D Topology      Specifications: Continuous Power (RMS): 4Ω: 400W 2Ω: 675W 1Ω: 1000W Frequency Response: 10Hz – 400Hz 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 Dimensions: Inches: 1.90 x 7.06 x 11.125 Centimet