Alpine S-A55V, S Series Class D 5 Channel Amplifier

THE BETTER CHOICE IN PERFORMANCE VALUE Perfect for beginners and enthusiasts alike, the S-Series amplifiers have the technology to improve your music experience yet are still friendly on your wallet. Used in conjunction with our advanced S-Series speakers and subwoofers, they create a complete sound system that takes your in-vehicle music experience to the next level. SMALL BUT MIGHTY The S-Series amplifiers are designed to fit anywhere. The S-A55V 5-Channel model measures at 11.25” W x 8” H x 2.25” D and can be mounted under seats or behind panels. It proves to be the all-in-one solution for a multi-amp system, so you can enjoy big power output in a limited installation space. RELIABLE PERFORMANCE The S-Series amplifiers contain technology that was previously only available in our premium line up of amplifiers, the R- and X-Series models. The S-Series models are based on Alpine’s intelligent amplifier platform that ensures superior sound reproduction and precision imaging. With an improved heat sink, and protection circuit design that eliminates thermal shut-down, your music will keep playing no matter where your drive takes you. | Number of Channels 5 Class D Peak Power Rating (Watts) RMS Power Rating (Watts x Channels) - 4 Ohms 40 x 4 200 x 1 RMS Power Rating (Watts x Channels) - 2 Ohms 60 x 4 300 x 1 RMS Power Rating - Bridged - 4 Ohms 120 x 2 Minimum Impedance Unbridged (Ohms) 2 Minimum Impedance Bridged (Ohms) 4 THD at Rated RMS Power 1% Bulit-in Crossover - Low Pass Yes Built-in Crossover - High Pass Yes High Pass Crossover Frequency (Hz) 50-400Hz Low Pass Crossover Frequency (Hz) 50-400hz Signal-to-Noise Ratio 83dB Bass Boost 0-12dB Bass Remote Included No Fuse Rating 60A CEA-2006 Compliant Yes Maximum Power Wire Gauge Size 4 Gauge Warranty 1 Year