Alpine W12S4 BassLine Series 12" 4ohm subwoofer drop down monitor The subs feature Alpine's Kevlar-reinforced

The subs feature Alpine's Kevlar-reinforced pulp cone and rubber High Amplitude Multi-Roll (HAMR) surround for long life and excellent low-frequency performance

2 Amp tray brackets

4 Double-DIN bracket mounting screws

No matter the conditions

Installation in models equipped with a factory subwoofer require the purchase of a standard factory panel from Toyota Parts

Alpine W12S4 BassLine Series 12" 4ohm subwoofer drop down monitor The subs feature Alpine's Kevlar-reinforcedHolding down the BassLine If you're a car sound enthusiast, you understand the importance of bass. Alpine shares that view, and they've created the BassLine Series of subwoofers to give you the low frequency punch you need to create a well balanced system. You won't just hear the bottom end, you'll feel it. And best of all, Alpine's made these subs affordable so you can fill your vehicle with bass without emptying your savings account. Built solid