The KICKER 52L7XS122 is a 12 inch SoloXS L7XS square subwoofer built for extreme excursion, ultra deep bass, and very high output. This 2 ohm DVC model is designed for serious bass systems that need more power, more stroke, and more Xmax than typical high performance subwoofers. Rated for 1500 to 3000 watts RMS, the 52L7XS122 uses a massive ferrite motor, 3 inch aluminum voice coil former, extra large dual spider suspension, double pressed pulp cone, and proprietary NBR surround. With 43.1 mm of Xmax and a 705 oz magnet assembly, it is built for heavy low frequency output while still aiming to remain musical as well as loud.
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