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Cockboxes
Take control of your car audio system with our Cockboxes – premium RCA splitters and distribution blocks designed to expand your setup with ease. Whether you’re running multiple amplifiers or adding subs, these blocks provide reliable, clean signal distribution without sacrificing sound quality. Perfect for both professional installers and DIY enthusiasts.
Why Choose Our Cockboxes:
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High-Quality Construction: Durable materials ensure long-lasting performance.
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Versatile Pairing: Available in 1-to-2, 1-to-3, 1-to-6, and larger configurations to match any setup.
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Simplified Wiring: Easily split or combine RCA signals for multiple amps or devices.
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Trusted Brands: Big Jeff Audio and B2 Audio cockboxes designed for consistent performance.
Popular Products / Options:
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Big Jeff Audio 1-to-2 Pair RCA Splitter
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B2 Audio 1-to-6 Pair RCA Splitter
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Big Jeff Audio 2-to-4 Pair RCA Distribution Block
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B2 Audio 1-to-8 Pair Cockbox
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What began in 2014 as a small family-run shop on eBay and Amazon has grown into a thriving business built on trust, dedication, and a passion for helping our customers find exactly what they need.