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Bavarian Autosport / Infinity Basslink
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Bavarian Autosport / Infinity Basslink "Plug 'n' Play" Subwoofer Kit

Upgrade you BMW's sound system yourself in minutes! One of the biggest shortcomings of BMW's stock sound systems is the bass. Our subwoofer kit dramatically improves bass response and richness, allowing you to hear the sharp edges and subtle nuances of every bass note. Yet it's a monster of simplicity! We built our kit around Infinity's super-compact BassLink that takes up less than one cubic foot of trunk space. But don't let the small size fool you--it features a built-in 200 watt Class D amp, a 10" down-firing subwoofer, a 10" passive radiator, adjustable input sensitivity, adjustable crossover frequency and adjustable bass boost. Its unique bracket system lets you mount the unit vertically or horizontally to optimize trunk space and the sound in your BMW's cabin.

We then engineered our own proprietary wiring harness that makes the whole package a true 'plug 'n' play' kit. All you have to do is access your BMW's amplifier, plug in our subwoofer kit and enjoy! And since you're not cutting or soldering any wires, you can easily remove it for driver's schools, autocrossing or trips where you need every bit of trunk space. Sold as a complete kit only. Remote Level adjuster included.

Each kit custom made to your car's specific sound system. Please allow 4 to 5 business days for shipping.

Please select which sound system your BMW came equipped with, below. If your headunit has various spatial effects such as "jazz club", "concert hall", "stadium", etc, then you have the DSP/Premium sound system. If you do not have these options, your BMW has the "standard" sound system.

Part number: INF SWK T
Price: $ 299.95