Pay in 4 interest-free payments of $159.38 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Use the D3100 as your main battery to power your vehicle
Don't settle for anything less - upgrade your car audio system today and enjoy the ultimate listening experience on the road
Maximum belt wrap specifically in key areas to utilize all alternator power with minimal to no belt slip
providing reliability and safety
Sundown Audio Single 18" ZV4 Ported Enclosure PS975L Use the D3100 as yourSundown Audio Single ZV4 18" Ported Enclosure 7. 0 Cu Ft @ 30Hz Engineered specifically for the Sundown Audio ZV4 18" subwoofer, this enclosure delivers optimal airspace and tuning for deep, controlled bass response. Enclosure Specifications: Net Volume: 7. 0 cubic feet Tuning: 30 Hz Port Area: 101. 25 sq in Port Size: 18. 0" x 5. 625" Cutout: 16. 68" Construction: 1" (24mm) Russian Baltic Birch 17 ply Baffle: 1" (24mm) front baffle Finish: Carbon