gSport Waterproof Durable Nylon Speaker Cover for JBL PARTYBOX Ultimate & 1000 Version:PARTYBOX Ultimate Its active crossover further improves

Its active crossover further improves low-end resolution by filtering out sub-80Hz frequencies when connected to a subwoofer

150 W (1 kHz 1 % THD – all channels driven)

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Bring the theater home

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gSport Waterproof Durable Nylon Speaker Cover for JBL PARTYBOX Ultimate & 1000 Version:PARTYBOX Ultimate Its active crossover further improvesAll Weather Protection for the Ultimate Party Speaker: Take the party anywhere rain or shine. The gSport Waterproof Nylon Speaker Cover is custom designed to protect your JBL PartyBox Ultimate or 1000 from the elements, so you can focus on the music, not the conditions. Built Tough for Any Terrain: Crafted from heavy duty, waterproof nylon, this rugged cover shields your speaker from dust, moisture, and everyday wear. Whether youre setting up