This exclusive package is brought to you by Onlinecarstereo. We have put together this bundle to kickstart your vehicle to the path of excellent car audio.
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Experience perfectly balanced bass with a dual-chamber design that lets each subwoofer perform at its best, delivering tight, punchy lows that hit with precision. Engineered to maximize output without sacrificing space, this compact powerhouse fills your ride with rich, immersive sound while keeping your interior clean and uncluttered. With its forward-firing design, every beat is directed straight into your cabin, creating a bold, high-impact listening experience that transforms every drive.
Crafted with high-density materials and reinforced for lasting strength, this enclosure is made to handle powerful bass and real-world driving conditions without compromise. Its airtight construction keeps your sound tight, consistent, and distortion-free, while the rugged carpeted finish adds a clean, professional look that stands up to daily wear. Designed for both performance and durability, it delivers reliable, hard-hitting audio wherever the road takes you.


Get your system up and running in no time with secure, easy-to-use terminals that make wiring simple and dependable. Designed to fit seamlessly behind your rear seat, this enclosure delivers strong, immersive bass while preserving valuable cabin space. Its versatile forward-firing layout offers flexible installation options, giving you a clean, custom-style setup that maximizes performance without the hassle.

To create great bass, you need the best in materials and engineering. Alpine's S-Series subwoofers apply technology from their higher end subs to bring you the depth and punch that'll make your tunes come alive.
And to make things even better, these subs are about an inch shallower than their predecessors, making them great candidates for locations where regular high-power subs won't fit.
The S-W8D4 8" subwoofer can handle up to 300 watts RMS, so you can drive it hard without any worries. The tough Kevlar® treated cone stays rigid under pressure, while its rubber High Amplitude Multi-Roll (HAMR) surround enables maximum excursion for impressive performance.
Its dual 4-ohm voice coils allow for extra wiring flexibility, which helps if you plan on adding another subwoofer down the line. Also, it rocks in both sealed and ported boxes, so you can choose an enclosure that suits your tastes.

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Features:
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