XS Power xMAX90 90ah DIY-Style High Performance Lithium Battery SB150-925L SuperBANK we chose a carbon-fiber cone

we chose a carbon-fiber cone to handle high SPL systems without breakup

Dampening Factor ( 4 Ohm ) : 100 +

Bluetooth for hands-free calling and audio streaming

274 g Equivalent Volume (VAS) 38

5" midbass woofer is all black with a woven fiber matrix cone

XS Power xMAX90 90ah DIY-Style High Performance Lithium Battery SB150-925L SuperBANK we chose a carbon-fiber cone12 Volt Lithium PowerCell Max Wattage (Burst): 20,000 Amp Hours: 90 Max Voltage: 14. 8 Volts Weight: 25 lbs. Active Balancer Included M6 Hardware Included 4 Year Warranty In Cabin Mounting Only Creating a DIY battery bank takes a little math, and a lot of parts so we did it all for you! Fully pre built with powerful XS Power Lithium cells and active balancer, the xMAX90 DIY comes in a handsome steel case, and topped off with a custom Plexiglass cover.