Alpine S2-A36F 360W RMS S-Series Class D 4-Channel Amplifier
360W RMS S-Series Class D 4-Channel Amplifier. Alpine S2-A36F with Belva 8 Gauge Amp Kit. Alpine S2-A36F. S Series Class D 2 ohms Stable 4-Channel Amplifier. Input sensitivity Alpine RUX-KNOB.2. RMS Power @ 2 ohms 90 watts x 4 channel.