Alpine S-Series S2-W12D4 - 12” 30cm 1800W Dual 4 Ohm Subwoofer Bass Driver adjustable Class D technology allows the

Class D technology allows the amplifier to run at low impedance for the those keen on eeking out the last watt of power available

-1dB)S/N Ratio

Turbo inlet pipe

- Woofer 6dB/oct

speeding up the response time and increasing the actuation force

Alpine S-Series S2-W12D4 - 12” 30cm 1800W Dual 4 Ohm Subwoofer Bass Driver adjustable Class D technology allows theDual Coil Subwoofer (4 ) 12" 30 cm Alpine's redesigned next generation S Series subwoofers apply technology from our 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. The S W12D4 30 cm (12") sub handles up to 600 Watts RMS, so you can drive it hard without any worries. The redesigned cone combines carbon