PAC Audio
Upgrade Your Sound—Without Losing Factory Control
At Columbus Car Audio & Accessories, we’re proud to offer PAC’s portfolio to customers who want upgrades without compromise.
APINE CAR AUDIO
Alpine Product Categories We Offer
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Alpine Car Receivers & Digital Media Players
Stay connected with Apple CarPlay, Android Auto, Bluetooth®️ streaming, and intuitive touchscreen displays. The popular Alpine Halo Series redefines in-dash design with a floating display that fits nearly any vehicle.
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Alpine Speakers
Upgrade your factory sound with Alpine’s S-Series and R-Series speakers, engineered for clarity, precision, and full-range performance.
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Alpine Subwoofers
Feel the bass with Alpine’s legendary subwoofers, available in truck-specific, shallow-mount, and loaded enclosures. From tight punch to deep low frequencies, Alpine delivers bass that moves you.
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Alpine Amplifiers
Power your system with compact Power Packs, multi-channel amps, and high-end Status Series amplifiers that ensure your sound stays clean, loud, and distortion-free.
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Alpine Sound Processors
Fine-tune your system with Alpine’s advanced processors like OPTIM™️, giving you complete control over your in-car audio environment.
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Vehicle-Specific Solutions
Alpine creates systems tailored for Jeep®️, Tesla®️, trucks, and marine applications, making it easier than ever to get a perfect fit and finish for your ride.
THE BEST PRODUCT
Why Choose PAC Audio?
Founded in 1976, PAC Audio emerged to simplify radio replacement and system integration for installers who were tired of cutting and splicing factory wiring harnesses. Today, PAC continues to lead the industry with interface solutions that let you add features while preserving factory functionality.
PAC Product Categories We Offer
We stock a wide range of interface and integration products, including:
Radio Replacement & Interface Modules – such as RadioPRO, RP series, and module kits that allow OEM radio replacement without losing factory functions.
Amplifier Integration Interfaces (AmpPRO series) – modules that enable adding aftermarket amps to factory amplified systems seamlessly.
Steering Wheel Control Interfaces (SWI series) – retain steering wheel button functions when upgrading to aftermarket head units.
Line Output Converters & Audio Interfacing – modules like LOCs to convert signals and interface aftermarket gear with factory systems.
Backup Cameras & Video Integration – adapters and video modules to maintain or add camera feeds in upgraded systems.
Accessories, Firmware & Support Tools – wiring harnesses, firmware updates, catalog & application matrices, and vehicle search tools for installers.
What Sets PAC Audio Apart
PAC stands out because it focuses specifically on integration, not just addition. Their products allow you to retain factory controls, displays, warning chimes, and amplified systems—even when upgrading head units or adding amps. Their long history dating to 1976 also demonstrates their reputation for reliability and installer trust.
Another strength is their detailed support resources: wiring guides, firmware, vehicle search, application matrices, and software tools make compatibility and installation less guesswork.
Why We’re Proud to Offer PAC Audio
At Columbus Car Audio, we believe in upgrades that don’t force trade-offs. With PAC, we can offer solutions that let you get modern audio and features while preserving your vehicle’s factory functions. That means fewer surprises, cleaner installs, and happier customers. Whether someone wants a seamless head unit upgrade or to add an amplifier to a factory system, PAC gives us the tools to do it elegantly.
Upgrade Your Ride with PAC Audio
Imagine swapping in a high-end multimedia head unit while your steering wheel controls, factory amplifier, and camera feed all still work. Pair that with an AmpPRO interface to boost system power without cutting wires. Add a LOC or video interface to expand your system further. With PAC integration modules and our expert installation and tuning, your upgrade becomes as smart—and as functional—as it is powerful.
Discover PAC Audio Today—Integration Matters.
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Proudly Offered at Columbus Car Audio
As Central Ohio’s leading car audio specialist, Columbus Car Audio is proud to carry the full lineup of Alpine car audio products. Our team of experts will help you choose, install, and tune the perfect Alpine system for your vehicle, ensuring you get the best sound possible on the road.
Whether you’re upgrading your factory speakers, adding a subwoofer, or building a complete custom system, we have the knowledge and experience to make your Alpine upgrade seamless.
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Got a Question?
Columbus Car Audio & Accessories is the premier shop in Ohio for mobile electronics and accessories for anything you can ride or drive.