Custom Autosound

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

06/01/2026

This Corvette screams summer! If you were driving this, what would you be listening to?

Summer’s coming, and your classic Ford deserves better than a stock radio!⁠Custom Autosound stereos include modern featu...
05/29/2026

Summer’s coming, and your classic Ford deserves better than a stock radio!
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Custom Autosound stereos include modern features such as Bluetooth and USB. Upgrade your classic soon!⁠
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Summer's coming, and your classic Ford deserves better than a stock radio!⁠Custom Autosound stereos include modern featu...
05/29/2026

Summer's coming, and your classic Ford deserves better than a stock radio!
⁠
Custom Autosound stereos include modern features such as Bluetooth and USB. Upgrade your classic soon!⁠
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This classic red beauty looks as new as if it just rolled off the assembly line! Its modern CAS stereo makes it sound a...
05/22/2026

This classic red beauty looks as new as if it just rolled off the assembly line! Its modern CAS stereo makes it sound as if it were built in the future! The clean lines and seamless dash integration are the perfect marriage of the old and the new!

Oh, look at this! This Chevy C10 truck got the ultimate upgrade with a CAS head-end unit and speakers installed! Seamle...
05/21/2026

Oh, look at this! This Chevy C10 truck got the ultimate upgrade with a CAS head-end unit and speakers installed! Seamless installation in the dashboard means this vintage keeps its classic look but now has modern stereo quality sound and features.
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This 1970 Mustang just got a much-needed audio upgrade with the Custom Autosound USA-850.What do you think this guy’s go...
05/19/2026

This 1970 Mustang just got a much-needed audio upgrade with the Custom Autosound USA-850.

What do you think this guy’s going to have on repeat all summer?

Spring car show season is OFFICIALLY here!⁠And it doesn’t get much cooler than a modern stereo system that seamlessly fi...
05/13/2026

Spring car show season is OFFICIALLY here!⁠
And it doesn’t get much cooler than a modern stereo system that seamlessly fits your classic while still keeping that vintage look!⁠

What does your car show schedule look like this season?

Our technicians carefully inspect and hand-adjust each radio, ensuring seamless integration in your beloved classic with...
05/11/2026

Our technicians carefully inspect and hand-adjust each radio, ensuring seamless integration in your beloved classic without alterations to the dashboard or the need for additional components! Upgrade today and keep the classic look!

This 1962 Cadillac not only has the look of a classic, but it also features a modern Custom Autosound stereo that seamle...
05/07/2026

This 1962 Cadillac not only has the look of a classic, but it also features a modern Custom Autosound stereo that seamlessly integrates into the original dashboard.

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This true-blue Camaro gets the ultimate upgrade with a Chevrolet-branded stereo system. Seamless in-dash installation ke...
05/05/2026

This true-blue Camaro gets the ultimate upgrade with a Chevrolet-branded stereo system. Seamless in-dash installation keeps it easy on the eyes and ears. Check out the custom rear speaker setup! ⁠

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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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