Alpine S2-W8D4 - 8” 20cm 900 Watts Dual 4 Ohm Car Subwoofer Bass Sub Driver
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 S2-W8D4 20 cm (8") sub handles up to 300 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 from 2 Ω to 8 Ω 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 / Poly Propylene Cone
- Poly Propylene / 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: 300 W RMS / 900 W Peak
- Nominal Impedance: 4 Ω
- Frequency Response: 23 Hz - 215 Hz
- Sensitivity (1 W / 1 m): 82.7 dB
- Voice Coil: 3.55 cm
- X-Max (1-Way): 13 mm
- Magnet Weight: 0.96 kg
- Sealed box volume: 5.1 - 15 liters
- Ported box volume: 10.8 - 20.7 liters
