2 X Alpine S2-W10D2 10" subwoofer + DS18 ION1200.1D Class D 1-Ch Amp 1200 W RMS

    2 X Alpine S2-W10D2 S-Series 10" subwoofer with dual 2-ohm voice coils + DS18 ION1200.1D Compact Full-Range Class D 1-Channel Amplifier 1200 Watts RMS       Alpine S2-W10D2 S-Series 10" subwoofer with dual 2-ohm voice coils     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-W10D2 10" sub handles up to 600 watts RMS, so you can drive it hard without any worries. The redesigned cone combines carbon fiber and polypropylene for light weight and sturdiness, while its rubber High Amplitude Multi-Roll (HAMR) surround enables maximum excursion for impressive performance. Handy jumpers make it simple to switch