JBL JBLMARSPKST8GRYAM 8" Two-Way Marine Speakers, Gray Shallow Mount Subwoofers and PFM subsonic filter gradually

and PFM subsonic filter gradually to match the capability of the connected amplifier and speakers

One cable is included

The large ferrite motor

USS OEM Integration: Universal Speakers Simulator technology supports connection to certain factory radios with speaker-load sensing

and acoustically transparent aluminum-alloy basket

JBL JBLMARSPKST8GRYAM 8" Two-Way Marine Speakers, Gray Shallow Mount Subwoofers and PFM subsonic filter graduallyThe JBL Stage Marine 8 is a pair of 8 inch two way marine speakers designed for boat audio systems that need clear sound in open air conditions. Their 4 ohm design makes them suitable for connection to compatible marine receivers or amplifiers. The gray finish provides an alternative to standard white marine speaker styling. These speakers are intended for boat owners upgrading factory speakers or building a marine audio system from the ground up. The