Alpine S-W8D4 S-Series Subwoofers Liquid Fence Speed foam: revolutionary iron technology

Speed foam: revolutionary iron technology has been injected to allow for thinner

Color: Bluff Hunter

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√ PORTABLE & CONVENIENT - Enough capacity 12 oz and compact water bottle design is great for walking

Each mode has an additional 9 adjustable settings to fine-tune to your liking

Alpine S-W8D4 S-Series Subwoofers Liquid Fence Speed foam: revolutionary iron technologyBrand: Alpine Features: Features: 8" subwoofer with dual 4 ohm voice coils, Kevlar reinforced pulp cone with HAMR Santoprene rubber surround, Frequency response: 34 200 Hz, Power handling: 300 watts RMS (150 watts per coil), Peak power handling: 900 watts, Top mount depth: 3 3 4", and Grille not included. Publisher: Alpine Details: Alpine S W8D4 8" 300W RMS Dual 4 Ohm S Series Series Subwoofer UPC: 793276242181 EAN: 793276242181 Package Dimensions: 3.