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-W12D2 30 cm (12") 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 lightweight and sturdiness, while its rubber High Amplitude Multi-Roll (HAMR) surround enables maximum excursion for impressive performance. Mobile jumpers make it easy to switch from 2 Ohm to 8 Ohm impedance to adapt to your system. This sub is equally suited for ported and sealed boxes, so you can enjoy your bass big and boomy or tight and precise.

• Dual voice coil subwoofer with configuration jumpers
• Carbon fiber / polypropylene cone
• Polypropylene / ceramic dust cap
• High-grade strontium ferrite magnets
• Twist-lock grille mount system
• High-amplitude multi-roll (H.A.M.R.) surround
• Push-type speaker terminals (up to 8 AWG wire size)
• Grille not included
• Power handling: 600 W RMS / 1800 W peak
• Nominal impedance: 4 Ω
• Frequency response: 23 Hz - 215 Hz
• Sensitivity (1 W / 1 m): 86.2 dB
• Voice coil: 6.60 cm
• X-Max (1-way): 15 mm
• Magnet weight: 1.8 kg
• Sealed box volume: 17.3 - 34 litres
• Ported box volume: 30 - 45.3 litres
• Quantity: 1 piece.