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Surge – Maximum Output. Serious Sound.
When average isn’t loud enough, bring the Surge. Built for maximum performance, this high-output portable Bluetooth speaker system delivers deep bass, powerful mids, and crystal-clear highs in a rugged build designed to take over any space.
Featuring a 3-speaker component system, Surge combines an 8" 400-watt subwoofer, a 6.5" midrange speaker, and a 1.5" titanium super tweeter to create a full-range sound experience you don’t just hear — you feel. From hard-hitting lows to crisp vocals and sharp highs, Surge was built to bring the power.
Driving the system is a 220W x2 + 350W 2.1 amplifier with 5.1 Bluetooth connectivity, delivering the performance and control needed to push serious sound wherever you go.
Power it your way. Surge is compatible with a pair of your favorite 18–20V tool batteries (not included), or upgrade to our 36V lithium-ion rechargeable battery option for a ready-to-roll setup. With up to 16 hours of playtime depending on your battery choice, Surge keeps the bass hitting and the music going wherever the day (or night) takes you. Add in the built-in USB charging port, and you’re powered up for the music, the moment, and everything in between.
From the garage to the campsite, backyard parties, car meets, and jobsites — Surge doesn’t just show up. It takes over.
Portable Power. Serious Sound. Built by BS Customs.
Every box is backed by our 1-year warranty covering part malfunctions, because we believe in standing behind what we build. Warranty covers manufacturer defects and component failures. Damage caused by misuse, modifications, accidents, or excessive abuse is not covered.
Surge – Maximum Output. Serious Sound.
When average isn’t loud enough, bring the Surge. Built for maximum performance, this high-output portable Bluetooth speaker system delivers deep bass, powerful mids, and crystal-clear highs in a rugged build designed to take over any space.
Featuring a 3-speaker component system, Surge combines an 8" 400-watt subwoofer, a 6.5" midrange speaker, and a 1.5" titanium super tweeter to create a full-range sound experience you don’t just hear — you feel. From hard-hitting lows to crisp vocals and sharp highs, Surge was built to bring the power.
Driving the system is a 220W x2 + 350W 2.1 amplifier with 5.1 Bluetooth connectivity, delivering the performance and control needed to push serious sound wherever you go.
Power it your way. Surge is compatible with a pair of your favorite 18–20V tool batteries (not included), or upgrade to our 36V lithium-ion rechargeable battery option for a ready-to-roll setup. With up to 16 hours of playtime depending on your battery choice, Surge keeps the bass hitting and the music going wherever the day (or night) takes you. Add in the built-in USB charging port, and you’re powered up for the music, the moment, and everything in between.
From the garage to the campsite, backyard parties, car meets, and jobsites — Surge doesn’t just show up. It takes over.
Portable Power. Serious Sound. Built by BS Customs.
Every box is backed by our 1-year warranty covering part malfunctions, because we believe in standing behind what we build. Warranty covers manufacturer defects and component failures. Damage caused by misuse, modifications, accidents, or excessive abuse is not covered.