PrecisionPower Black Ice BI.154 Woofer, 550 W RMS, 1 Pack

Closed Cell Polyurethane Surround A strong and flexible heat resistant compound, nitrile butadiene rubber is used widely in automotive applications. Black Ice woofers utalize an extended excursion nbr surround for it's strength and flexible properities during extreme movement.

PrecisionPower Black Ice BI.154 Woofer, 550 W RMS, 1 Pack Designed and enhanced to offer the most significant execution with the least distortion levels Experience body shaking levels without any room-vibrating reverb or excessive heat output with 550 W RMS power Get brilliant performance from your stereo or amplifier with 4 Ohm low-impedance design