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Birch Single 18 (24mm baffle) Ported enclosure 5
included in each external crossover
Free Air REVO subs are recommended primarily for Infinite Baffle (Free Air) applications where a dedicated subwoofer enclosure is not available or practical
this subwoofer will look as good in your install as it will sound
Simply install the included 1 wire P101 harness to a tested 12v switched source and plug in the included P103 module into the vehicles 2 pin original alternator wiring harness
XS Power XV4900 XV Group 49 12V Series Lithium Titanate Battery Electrical/Alternators Birch Single 18 (24mm baffle)12 Volt Lithium Titanate Battery Group 49 Lasts up to 5 times longer than AGM batteries Cold Cranking Amps: 670 Cranking Amps: 1,000 Max Amps: 1,335 Designed for Stock Charging Systems Rated up to 140 F Weight: 8 lbs. M6 Terminal Hardware Included The XS Power XV4900 lasts up to five times longer than a traditional Group 49 AGM battery. Made to fit directly on your factory battery tray in many Domestic and European models, including Land Rover, Audi,
