Sound Magus Cs550.4 Mono Amp

The Sound Magus CS550.4 is a compact 4-channel Class D car amplifier engineered for efficient, high-quality audio performance. It delivers 80W RMS x 4 @ 4Ω, 130W RMS x 4 @ 2Ω, or 260W RMS x 2 bridged @ 4Ω. Equipped with adjustable HPF/LPF crossovers, high- and low-level inputs, and advanced protection against overheating, overload, and short circuits.