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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. 4-channel output Allows easy system expansion. Class D circuitry Ensures reliable power handling.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.4-channel output.
Allows easy system expansion.Class D circuitry.
Ensures reliable power handling.