Gravity GR-10.0 10 Farad Car Audio Stiffening Capacitor Backup Cameras This subwoofer uses a dual

This subwoofer uses a dual voice coil configuration

4-Ohm Nominal Impedance: Works with many standard car-audio speaker outputs

helping the amplifier work with many factory radios without requiring a separate line-output converter

ventilated location away from heat and moisture

2-way coaxial car speakers designed to replace compact factory speakers or support a custom full-range audio upgrade

Gravity GR-10.0 10 Farad Car Audio Stiffening Capacitor Backup Cameras This subwoofer uses a dualThe Gravity GR 10. 0 is a 10. 0 farad car audio stiffening capacitor designed to support high current aftermarket amplifier systems. It stores electrical energy for rapid release when an amplifier encounters brief, heavy demand. This can help reduce momentary voltage fluctuation in systems with demanding bass passages. It is intended as a supplemental component within a vehicles 12 volt audio electrical system. This capacitor is suited to car, truck,