Kicker Dual 12" L7X Ported Enclosure Trinity B Series The included Thiele–Small data supports

The included Thiele–Small data supports proper enclosure design and crossover planning for smooth midrange integration across vehicle acoustics

Dynamic crossover filters: Butterworth

while the CNC-machined motor

Installation note: These Speakers are for High Output Applications and may require custom installation or modifications to fit

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Kicker Dual 12" L7X Ported Enclosure Trinity B Series The included Thiele–Small data supportsThe Kicker Dual 12" L7X Ported Enclosure is a handcrafted, ported enclosure engineered specifically for the Kicker L7X 12" subwoofer, delivering deep, controlled bass with a 4. 95 cu ft net airspace tuned to 31 Hz. Net Volume: 4. 95 cubic feet Provides the airspace and room to move air efficiently for deep bass; tuned to the sub for balanced low frequency extension. Tuning: 31 Hz Sets the enclosures resonant frequency to emphasize low end extension