Pump up the audio in your ride with this Alpine S-Series four-channel car amplifier. Delivering 55W per channel, or 160W to a subwoofer and 55W to two channels, this amplifier is extremely versatile. The compact size provides mounting versatility. This Alpine S-Series four-channel car amplifier automatically reduces output when it senses overheating risks.
320W total power
RMS rating of 80W x 4 @ 2 ohms, 4 channels driven for robust audio.
Variable high- and low-pass crossovers
Ensure flexible operation.
4 ohms impedance
Conducts power evenly to keep the speaker at an appropriate level.
83dB signal-to-noise ratio
Offers crisp audio.
Allows easy system expansion.
Class D circuitry
Ensures reliable power handling.
Alpine S-Series Class D Bridgeable Multichannel Amplifier with Variable Crossovers