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315 introduces the Designer bass knob. With standard graphics to choose from these are all the rave today. Built with 1/4 inch acrylic these are on...

Small Size. Serious Power. Unmatched Engineering. Don’t let the size fool you — the Z8 Series 8” subwoofer is built to perform well beyond expectat...

  Harness for XSP 310/320 Digital Voltage Controllers Compatible With GM “SI” Alternators - 1969 to 1988 Use this harness as the custom link betw...

Harness for XSP 310/320 Digital Voltage Controllers Compatible With GM “SI” Alternators - 1969 to 1988 Use this harness as the custom link betwee...

TeamTitan8-60 is what we call the “Sweet Spot for SPL.” Our middle child of TeamTitan8 doubles things up in comparison to TeamTitan8-30, offering 6...

12-Volt Lithium PowerCell  Max Wattage (Burst): 20,000  Amp Hours: 90 Max Voltage: 14.8 Volts Weight: 25 lbs. Active Balancer Included M6 Hardwa...

12-Volt Lithium Battery (LiFePO4) Group GC12 Continuous Wattage: 15,000  Amp Hours: 135 Ultra Lightweight High Shock Resistance Stable In Extreme ...

Deep Cycle 12-Volt AGM Powersports Battery Group 14Q Max Amps: 800 Cold Cranking Amps: 211 Reserve Capacity: 25 minutes M6 Terminal Hardware Incl....

PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause c...