Hertz X130 5.25" Two-Way Coaxial Speakers 8 Inch Subwoofers The Gravity MGR3 is a

The Gravity MGR3 is a compact weatherproof marine stereo receiver for boats

A rigid stamped-steel basket and ferrite strontium motor structure support the woofer assembly

APG 4 grilles are available separately

26 AWG conductors

Hertz X130 5.25" Two-Way Coaxial Speakers 8 Inch Subwoofers The Gravity MGR3 is aThe Hertz X130 is a pair of compact two way coaxial car speakers designed for factory style replacement installations. Its 130 mm nominal woofer size fits applications that use this smaller round speaker format. The coaxial layout combines the woofer and tweeter in one assembly to simplify an audio system refresh. These speakers are intended for drivers who want clearer, more balanced sound from a factory head unit or a modest aftermarket system.