Hertz Mille Pro MP 300 D4.3 12 Inch Dual Voice Coil Car Subwoofer Sub 4ohms 600w
The V-cone® profile increases rigidity, allowing the cone to function like a piston. Surround materials consist of high-purity IIR-butyl rubber. Outstanding performance in a compact size, this is the target of Mille Pro car audio subwoofers.