AUDIOPIPE TXX-BDC-IV-15D2. Audiopipe's Quad Stack Composite Cone Subwoofer was designed to add BIG power to your car audio system! We listened to our fans, and created this series to feature 2800 watts of peak power, increased voice coil ventilation, and a Kevlar Fiber Composite Non-press Paper Cone with Texture finish for improved rigidity and performance.
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