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Wiring & Power

Keep it clean, keep it loud!

Your system is only as strong as its wiring. At Big Jeff Audio, our Wiring & Power section is stocked with everything you need to power your build the right way. From high-strand OFC power and ground wire to speaker wire, distribution blocks, and circuit protection — we’ve got you covered from front to trunk. Clean installs, consistent voltage, and safe current flow start with quality components.

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Wiring & Power

Alternators Amp Wire Kits Batteries Big 3 Upgrade Capacitors Circuit Breakers Connectors Distribution Blocks Fuses & Fuse Holders Heat Shrink Load Generators Marine Wire Power & Ground Wire RCA Cables Reducers & Adapters Remote Wire RGB Wire Speaker Wire Wire Management

Heat Shrink

Protect and insulate your car audio wiring with our premium Heat Shrink Tubing collection. Designed to provide a durable, waterproof seal, heat shrink tubing safeguards connections from moisture, dust, and vibration—ensuring long-lasting, professional-quality installations.

Available in multiple sizes, colors, and thicknesses, our heat shrink tubing fits a wide range of wiring projects, from small gauge speaker wires to heavy-duty power cables. Made from high-quality materials with excellent shrink ratios, it conforms tightly to wires and terminals for clean, reliable protection.

Perfect for DIYers and professional installers alike, our heat shrink tubing enhances both the safety and aesthetics of your wiring, preventing shorts and corrosion while giving your build a polished look.

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0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black 0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Black This listi...

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$12.95
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$12.95
$9.95
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0 Gauge 3:1 Heat Shrink with Deaf Bonce / Avatar Logo 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black 0 Gauge 3:1 Heat Shrink with Deaf Bonce / Avatar Logo 10 Pack B...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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Official Big Jeff Audio HAIR TRICKS Heat Shrink 0 Gauge 20 Pack Black and Red

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black and Red Official Big Jeff Audio HAIR TRICKS Heat Shrink 0 Gauge...

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$18.65
$18.65 - $18.65
$18.65
$14.95
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$14.95
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0 Gauge 3:1 Heat Shrink with DS18 Logo Black/Red 20 Pack

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black and Red 0 Gauge 3:1 Heat Shrink with DS18 Logo Black/Red 20 Pac...

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$18.65
$18.65 - $18.65
$18.65
$14.95
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0 Gauge 3:1 Heat Shrink with Deaf Bonce / Avatar Logo 10 Pack Red

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Red 0 Gauge 3:1 Heat Shrink with Deaf Bonce / Avatar Logo 10 Pack Red...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Red

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Red 0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Red This listing i...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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0 Gauge 3:1 Heat Shrink with Rockford Fosgate Logo Black/Red 20 Pack

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black and Red 0 Gauge 3:1 Heat Shrink with Rockford Fosgate Logo Blac...

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$18.65
$18.65 - $18.65
$18.65
$14.95
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4 Gauge 3:1 Heat Shrink with Rockford Fosgate Logo Black/Red 20 Pack

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Red and Black 4 Gauge 3:1 Heat Shrink with DD Audio Logo Black/Red 20 Pack Thi...

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$18.65
$18.65 - $18.65
$18.65
$14.95
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0 Gauge 3:1 Heat Shrink With Positive and Negative Logos Red/Black 20 Pack

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Red and Black 0 Gauge 3:1  Heat Shrink With Positive and Negative Log...

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$18.65
$18.65 - $18.65
$18.65
$14.95
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0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack White

Big Jeff Audio
$12.95
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$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in White 0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack White This listi...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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Official Big Jeff Audio BASSHEAD Heat Shrink 0 Gauge 20 Pack Black and Red

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black and Red Official Big Jeff Audio BASSHEAD Heat Shrink 0 Gauge 20...

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$18.65
$18.65 - $18.65
$18.65
$14.95
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4 Gauge 3:1 Heat Shrink With Positive and Negative Logos Red/Black 20 Pack

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Red and Black 4 Gauge 3:1 Heat Shrink With Positive and Negative Logos Red/Bla...

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$18.65
$18.65 - $18.65
$18.65
$14.95
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0 Gauge 3:1 Heat Shrink with Deaf Bonce / Avatar Logo 10 Pack White

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in White 0 Gauge 3:1 Heat Shrink with Deaf Bonce / Avatar Logo 10 Pack W...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Yellow

Big Jeff Audio
$12.95
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$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Yellow 0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Yellow This lis...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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0 Gauge 3:1 Heat Shrink with Orion Logo 10 Pack White

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
Low stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in White 0 Gauge 3:1 Heat Shrink with Orion Logo 10 Pack White This list...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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0 Gauge 3:1 Heat Shrink with Deaf Bonce / Avatar Logo 10 Pack Green

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Green 0 Gauge 3:1 Heat Shrink with Deaf Bonce / Avatar Logo 10 Pack G...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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0 Gauge 3:1 Heat Shrink with Rockford Fosgate Logo 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black 0 Gauge 3:1 Heat Shrink with Rockford Fosgate Logo 10 Pack Blac...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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4 Gauge 3:1 Heat Shrink with DS18 Logo Black/Red 20 Pack

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Red and Black 4 Gauge 3:1 Heat Shrink with DS18 Logo Black/Red 20 Pack This li...

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$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
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4 Gauge 3:1 Heat Shrink with XS Power Logo Black/Red 20 Pack

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Red and Black 4 Gauge 3:1 Heat Shrink with XS Power Logo Black/Red 20 Pack Thi...

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$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
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Official Big Jeff Audio BASSHEAD Heat Shrink 0 Gauge 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black Official Big Jeff Audio BASSHEAD Heat Shrink 0 Gauge 10 Pack Bl...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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Official Big Jeff Audio BASSHEAD Heat Shrink 0 Gauge 10 Pack Red

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Red Official Big Jeff Audio BASSHEAD Heat Shrink 0 Gauge 10 Pack Red ...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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0 Gauge 3:1 Heat Shrink with Positive/Plus Logo 10 Pack

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black 0 Gauge 3:1 Heat Shrink with Positive/Plus Logo 10 Pack  This l...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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0 Gauge 3:1 Heat Shrink with Negative/Minus Logo 10 Pack

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black/Red 0 Gauge 3:1 Heat Shrink with Negative/Minus Logo 10 Pack Th...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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0 Gauge 3:1 Heat Shrink with Rockford Fosgate Logo 10 Pack White

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in White 0 Gauge 3:1 Heat Shrink with Rockford Fosgate Logo 10 Pack Whit...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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0 Gauge 3:1 Heat Shrink with Audiopipe Logo 10 Pack Yellow

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Yellow 0 Gauge 3:1 Heat Shrink with Audiopipe Logo 10 Pack Yellow Thi...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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0 Gauge 3:1 Heat Shrink with Kicker Logo 10 Pack White

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in White 0 Gauge 3:1 Heat Shrink with Kicker Logo 10 Pack White This lis...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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0 Gauge 3:1 Heat Shrink with Timpano Audio Logo 10 Pack Purple

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Purple 0 Gauge 3:1 Heat Shrink with Timpano Audio Logo 10 Pack Purple...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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0 Gauge 3:1 Heat Shrink with Orion Logo 10 Pack Purple

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Purple 0 Gauge 3:1 Heat Shrink with Orion Logo 10 Pack Purple This li...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Purple

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Purple 0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Purple This lis...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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Big Jeff Audio promotional video explaining the benefits of shopping at BigJeffAudio.com.
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0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Purple

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Purple 0 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Purple This lis...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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0 Gauge 3:1 Heat Shrink with Orion Logo 10 Pack Green

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Green 0 Gauge 3:1 Heat Shrink with Orion Logo 10 Pack Green This list...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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0 Gauge 3:1 Heat Shrink with XS POWER Logo 10 Pack Green

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Green 0 Gauge 3:1 Heat Shrink with XS POWER Logo 10 Pack Green This l...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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0 Gauge 3:1 Heat Shrink with Orion Logo Black/Red 20 Pack

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black and Red 0 Gauge 3:1 Heat Shrink with Orion Logo Black/Red 20 Pa...

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$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
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0 Gauge 3:1 Heat Shrink with Orion Logo 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Black 0 Gauge 3:1 Heat Shrink with Orion Logo 10 Pack Black This list...

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$12.95
$12.95 - $12.95
$12.95
$9.95
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4 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Black 4 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Black This listing includ...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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4 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Red

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Red 4 Gauge 3:1 Heat Shrink with DS18 Logo 10 Pack Red This listing includes: ...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
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4 Gauge 3:1 Heat Shrink with Deaf Bonce/Avatar Black/Red 20 Pack

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Red and Black 4 Gauge 3:1 Heat Shrink with Deaf Bonce/Avatar Black/Red 20 Pack...

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$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
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4 Gauge 3:1 Heat Shrink with Deaf Bonce/Avatar Logo 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Black 4 Gauge 3:1 Heat Shrink with Deaf Bonce/Avatar Logo 10 Pack Black This l...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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4 Gauge 3:1 Heat Shrink with Deaf Bonce Logo 10 Pack Red

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Red 4 Gauge 3:1 Heat Shrink with Deaf Bonce Logo 10 Pack Red This listing incl...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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4 Gauge 3:1 Heat Shrink with Rockford Fosgate Logo 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Black 4 Gauge 3:1 Heat Shrink with Rockford Fosgate Diamond Logo 10 Pack Black...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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4 Gauge 3:1 Heat Shrink with XS Power Logo 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Black 4 Gauge 3:1 Heat Shrink with XS Power Logo 10 Pack Black This listing i...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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Official Big Jeff Audio BASSHEAD Heat Shrink 4 Gauge 20 Pack Red and Black

Big Jeff Audio
$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Red and Black Official Big Jeff Audio BASSHEAD Heat Shrink 4 Gauge 20 Pack Red...

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$18.65
$18.65 - $18.65
$18.65
$14.95
$14.95 - $14.95
$14.95
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Official Big Jeff Audio BASSHEAD Heat Shrink 4 to 6 Gauge 10 Pack Black

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Black Official Big Jeff Audio BASSHEAD Heat Shrink 4 to 6 Gauge 10 Pack Black ...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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Official Big Jeff Audio HAIR TRICKS Heat Shrink 0 Gauge 10 Pack Red

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Red Official Big Jeff Audio HAIR TRICKS Heat Shrink 0 Gauge 10 Pack R...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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4 Gauge 3:1 Heat Shrink with Positive/Plus Logo 10 Pack

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Black/Red 4 Gauge 3:1 Heat Shrink with Positive/Plus Logo 10 Pack This listing...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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4 Gauge 3:1 Heat Shrink with Negative/Minus Logo 10 Pack

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Black/Red 4 Gauge 3:1 Heat Shrink with Negative/Minus Logo 10 Pac This listing...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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4 Gauge 3:1 Heat Shrink with Negative/Minus Logo 10 Pack Red

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 4 AWG & 6 AWG Available in Red 4 Gauge 3:1 Heat Shrink with Negative/Minus Logo 10 Pack Red This listing ...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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Big Jeff Audio promotional video explaining the benefits of shopping at BigJeffAudio.com.
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0 Gauge 3:1 Heat Shrink with Negative/Minus Logo 10 Pack Red

Big Jeff Audio
$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
In stock

Made and printed in the USA Will fit 1/0 AWG, 1 AWG & 2 AWG Available in Red 0 Gauge 3:1 Heat Shrink with Negative/Minus Logo 10 Pack Red This...

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$12.95
$12.95 - $12.95
$12.95
$9.95
$9.95 - $9.95
$9.95
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More than a storefront

THE BIG JEFF FAMILY

Built on big sound, real connections, and showing up for the basshead community.

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Big Jeff Audio

BUILT FOR BIG SOUND.
Car audio, marine audio, powersports, wiring, subs, amps, speakers, and the essentials to build it right.

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