Custom Autosound

Custom Autosound Custom Autosund manufacturers replacement radios and speakers for classic cars and trucks since 1977.

07/09/2026

Don’t put something where it does belong. Keep classics looking like classics!

07/06/2026

Our 65-69 Mustang Backseat Driver speakers in Action at NSRA Colorado!

In 1977, Custom Autosound started with one classic Corvette and a mission to improve radio design forever. Today, that s...
06/30/2026

In 1977, Custom Autosound started with one classic Corvette and a mission to improve radio design forever. Today, that same passion drives everything Custom Autosound creates, from stereo systems with USB, Bluetooth, and CD technology to installations that never damage your dashboard or interior panels. ⁠
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The Pontiac GTO may have had limited production runs, but that doesn't mean your radio has to stay stuck in the past. Cu...
06/29/2026

The Pontiac GTO may have had limited production runs, but that doesn't mean your radio has to stay stuck in the past. Custom Autosound radios drop right into those iconic dashboards with zero cutting or modifications⁠
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Summer’s here, and your classic deserves a stereo that keeps up.⁠⁠Upgrade your Ford Mustang with a modern head unit, Blu...
06/26/2026

Summer’s here, and your classic deserves a stereo that keeps up.⁠
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Upgrade your Ford Mustang with a modern head unit, Bluetooth, and USB.⁠
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Our stereos install cleanly in nearly all Ford cars and trucks, including builds from before 1960.⁠
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Classic look. Modern sound. Ready for the next drive.⁠
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06/21/2026

It's too nice out to keep it parked. What's the first song hitting that new stereo?⁠
📸: ⁠⁠⁠

06/18/2026

Custom Autosound delivers seamless Bluetooth and USB upgrades, engineered to fit your classic’s original dashboard, available for over 400 car and truck applications.⁠
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06/16/2026

This 1964 Chevrolet C10 has already lived a few lifetimes. Now, thanks to an upgrade from Custom Autosound, this truck has a stereo featuring Bluetooth and USB.

06/12/2026

Have you wanted to get a Custom Autosound Radio but don’t know how to install it? Well, 𝙳𝚕𝚝𝚘𝚗 has you covered! Watch as Dalton walks you through installing a USA-740 into his 1967 Ford Mustang and shows you all the tips and tricks for doing so.

06/12/2026

Have you wanted to get a Custom Autosound radio but don't know how to install it? Well, has you covered! Watch as Dalton walks you through installing a USA-740 into his 1967 Ford Mustang and shows you all the tips and tricks in doing so! Custom Autosound appreciates the support!⁠⁠⁠
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Address

1030 W Williamson Avenue
Fullerton, CA
92833

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

+18008888637

Website

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