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Browse all the promotions and sales currently going on at Sonic Electronix! Save big on car audio products as well as marine audio, headphones, portable electronics and home audio!
XS Power

XS Power Current Deals and Promotions

XS Power Exclusive Blowout Deals
XS Power Must Have Accessories
XS Power 2016 Cyber Week

Top Sellers in XS Power Current Deals and Promotions

12-Volt Deep Cycle AGM Battery Power Cell with 600 Max Amps for Car Audio Stereo Systems of Up to ~1500W Peak/Max

• 12-Volt Deep Cycle AGM Power Cell
• Sealed Absorbed Glass Mat (AGM) Design
• Leak-Proof, non-hazardous design
• Amp Hours: 20

Get 25% off an XS Power Battery Wrap

$72.99

IN STOCK

XP FLEX 1/0 AWG Big Three Electrical System Wiring Upgrade Kit for Audio Sytems up to 250 Amps

• Use to Upgrade Your Factory Power and Ground Wire
• More Effective Than Capacitors When Experiencing Dimming Lights
• Vehicle's Electrical System Will Run More Efficiently
• Use for Systems 250A or Less
• Comes With All Needed Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire

Add a pair of Large Gauge Cable Crimper and Save 25%

$49.99

IN STOCK

XP FLEX 1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire

• Use to Upgrade Your Factory Power and Ground Wire
• More Effective Than Capacitors When Experiencing Dimming Lights
• Vehicle's Electrical System Will Run More Efficiently
• Use for Systems 350A or Less
• Comes With All Needed Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire

Add a pair of Large Gauge Cable Crimper and Save 25%

$92.52

IN STOCK

Only 3 Left!

XP FLEX 1/0 AWG Big Three Electrical System Wiring Upgrade Kit for Audio Sytems up to 250 Amps

• Use to Upgrade Your Factory Power and Ground Wire
• More Effective Than Capacitors When Experiencing Dimming Lights
• Vehicle's Electrical System Will Run More Efficiently
• Use for Systems 250A or Less
• Comes With All Needed Wiring
• Ring Terminals are Pre-Connected to Power and Ground Wire

$49.99

IN STOCK