SUPERIOR FULL RANGE CAR SPEAKER - 600W max power, experience clear, balanced sound with enhanced bass and treble response. WIDE FREQUENCY RESPONSE - F0-4KHZ delivers accurate sound reproduction from deep bass to high treble, making this auto speaker woofer more versatile. 4 OHM IMPEDANCE RATING - Easily integrates with a wide range of car audio systems and amplifiers, making upgrades simple. 96 OZ Y30 MAGNET - Provide smooth, loud, and detailed sound. The strong magnetic field offers better performance. EASY TO INSTALL - 10 inch standard size designed to fit perfectly into your cars speaker mounts without any modifications.