Blurred Vision Audio KNOCKOUT SERIES 12" (D4) Competition The warranty only covers the

The warranty only covers the original owner of the amplifier

Ideal for Car Audio

Whether you're building a daily driver or a competition-level system

Midrange That Handles It All - A Mid-Range Driver That Can Answer The Call To Handle The Most Significant Part Of The Audible Sound Spectrum

Zero Voltage Drop

Blurred Vision Audio KNOCKOUT SERIES 12" (D4) Competition The warranty only covers theBlurred Vision Audio Knockout Series BV 12 (Dual 4) 12 Inch Subwoofer Power, Precision, and Pure Performance The Blurred Vision Audio Knockout Series BV 12 D4 delivers heavy hitting performance, refined sound quality, and unmatched reliability. Engineered with competition grade materials and designed for efficiency, this subwoofer doesnt need massive power to get loud it just performs. Specifications Feature Specification Model BV 12 (Dual 4)