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The Ground Shaker GS-KKPXL112B Subwoofer Enclosure is built for car audio setups that are all about low, powerful bass. With a large 2.30 ft³ air volume and a low 35 Hz tuning, this box is designed to dig deep into sub-bass territory and bring out the kind of lows that make your whole ride come alive. It’s perfect for anyone chasing that deep rumble while still keeping things tight enough for daily listening.
This enclosure is all about efficiency and output. The precision slot port is engineered to move air smoothly, helping your subwoofer hit harder while reducing unwanted noise. It supports most 12-inch subs with an 11 1/8" cutout and a deep 10 1/2" mounting depth, making it ideal for high-excursion drivers with larger motors. Just note it won’t fit older L7 models, but for most modern setups, it’s a solid match that lets your sub perform at its best.


Durability is where this box really proves itself. Made from thick 11/16" MDF and reinforced with Titebond glue and silicone, it stays solid and airtight even under heavy vibration. The rugged trunk liner finish keeps it protected while looking clean in your setup, and the spring-loaded terminal makes wiring quick and secure. At 32 lbs with a solid footprint, it’s built to stay in place and handle serious bass without flexing or falling apart. If you want deeper lows and stronger output without compromise, this enclosure delivers.
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