Alpine S2-W12D4 Drive Assist 435 Watts x 1 @

435 Watts x 1 @ 4-Ohms Bridged 0° Res Bridgeable Yes Frequency Response 20Hz-20kHz Input Sensitivity 150 mV - 12 V Circuit Topology Class Class A/B Efficiency (average) 69% @ 4-Ohm Total Harmonic Distortion (THD+Noise) 4-Ohm: <1

and Electra Glide® are registered trademarks of Harley-Davidson Motor Company

200 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 bridged at 4 ohms

1 RCA Pair (L/R) Female Jacks for 3

5" Carbon and Mica reinforced IMPP™ cone

Alpine S2-W12D4 Drive Assist 435 Watts x 1 @About the Alpine S2 W12D4 Great bass for less For the best in bass, you need the best in materials and engineering. Alpine's redesigned Next Generation S Series subwoofers apply technology from their higher end subs to bring you the depth and punch that'll make your tunes come alive. With high tech materials and Alpine know how, these subs deliver the lows you crave at a budget friendly price. Redesigned for better sound The S W12D4 12" sub handles up