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Custom Autosound

Custom Autosound Manufacturing, Inc. (CAM) was founded in 1977 by Carl Sprague in a small garage in Fullerton, California. Music and a desire to fill a need were Carl’s initial motivators. The “need” was the lack of modern car stereos that fit the original radio openings in his and other Corvette classics. From 1963 through 1967 Corvette radios were quite different. Most original radios were AM only with no cassette players or FM tuning available.

During the late 1970’s cassette tapes were introduced. At that time CAM developed a technique to modify AM-FM/cassette players to fit into the original radio openings of these classic Corvettes. Carl used his own 1963 Corvette coupe to prototype his initial offerings.

The initial concept of fitting modern radios into current classic vehicle was readily expanded into the car/year group applications-1955-1957 Chevy and 1964-1973 Mustangs among them. This expansion of product lines involved many hours of research and development. Part of the process involved locating the various classic vehicles, acquiring the original dashboards, and developing a minimum of two speakers required for stereo effect. Since most vehicles from the 1940s to 1980s were originally equipped with a single front speaker, CAM developed a dual front speaker assembly that fit that area without modification to the vehicle. This was accomplished for all vehicle applications offered, providing a complete “modern” audio system for their customers.

The mid 1980s brought considerable growth for CAM. They proceeded to design and manufacture their “own brand” of radios and speakers. CAM’s designs and specification from the factories allowed for more classic design (i.e. chrome radios) and better quality components than offered in current “off the shelf” units available from local wholesalers.

With the advent of compact disc systems during the 1990s, CAM developed several radios that actually controlled remote CD players and still fit the original radio openings.

Since 1977, Custom Autosound Mfg. remains the originator and innovator of audio products for classic cars, trucks and streetrods. Many competitors and imitators have followed in our footsteps with similar products, but only Custom Autosound offers over 400 different radio applications for the year, make and model of your vintage vehicle, ready to install. Everything you need in one box and nothing to assemble. In addition to the custom radios, we offer a multitude of upgrade/custom fit speakers and kick panel speakers. Custom Autosound Mfg. is a regular exhibitor at SEMA and is licensed by Ford and GM to use their trademarks and logos.

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Custom Autosound Hide Away In-Car Antenna
Model: 2033774
Condition: NEW
Electromag Hidden Antenna, designed for optimum AM/FM reception. Excellent solution for Streetrods, Show Cars, Classics or any vehicle where a conventional antenna is not desirable. …
$34.99 ea
Custom Autosound 1968-1976 Chevrolet Corvette USA-630 Radio
Model: 1028557
Condition: NEW
Custom Autosound's USA-630 is designed to provide the best in audio technology wrapped in a classic car stereo look. It will fit your car or truck's stock dash without any modifications required. It has been designed with a bezel…
$262.99 ea
Custom Autosound 1968-1976 Chevrolet Corvette USA-230 Radio
Model: 3235890
Condition: NEW
Custom Autosound's USA-230 is an excellent choice for classic car or truck enthusiasts looking for a more affordable radio without sacrificing quality electronics and a classic stereo look. It has been designed to fit in the stock dash…
$197.99 ea
Custom Autosound Undercover II Speaker Enclosures
Model: 3021362
Condition: NEW
The Undercover II gives you a little more from your hidden speaker system. Custom Autosound has developed the Undercover II with an 8" woofer and 2 Piezo tweeters in each unit. The Undercover II can be mounted anywhere it will fit, on…
$179.99 pr
Custom Autosound 1968-1976 Chevrolet Corvette USA-740 Radio
Model: 3428431
Condition: NEW
The USA-740 offers the same classic look that Custom Autosound has always been known for with today’s latest features. Now, with built-in Bluetooth (microphone included), answer calls and get Bluetooth streaming music from your Bluetooth…
$364.99 ea
Custom Autosound Undercover I Speaker Enclosures
Model: 3047840
Condition: NEW
Replacement Speakers Compact 8 x 11 x 2-7/8 High Design Fits Well Under Most Front Seats Ideal For Convertibles Or If You Do Not Wish To Cut Rear Deck One 5-1/2 Woofer & 2 Tweeters Per Speaker 120 Watts …
$139.99 pr
Custom Autosound 1977-1982 Chevrolet Corvette USA-230 Radio
Model: 1028103
Condition: NEW
Custom Autosound's USA-230 is an excellent choice for classic car or truck enthusiasts looking for a more affordable radio without sacrificing quality electronics and a classic stereo look. It has been designed to fit in the stock dash…
$197.99 ea
Custom Autosound 1977-1982 Chevrolet Corvette USA-630 Radio
Model: 1028102
Condition: NEW
Custom Autosound's USA-630 is designed to provide the best in audio technology wrapped in a classic car stereo look. It will fit your car or truck's stock dash without any modifications required. It has been designed with a bezel…
$262.99 ea
Custom Autosound 1977-1982 Chevrolet Corvette USA-740 Radio
Model: 3428432
Condition: NEW
The USA-740 offers the same classic look that Custom Autosound has always been known for with today’s latest features. Now, with built-in Bluetooth (microphone included), answer calls and get Bluetooth streaming music from your Bluetooth…
$364.99 ea
Corvette Speaker, 60 Watt Kenwood Dual, 1953-1957
Model: 1032383
Condition: NEW
Kenwood quality upgrade replacement for your original front in-dash speakers. These great quality speakers can handle up to 60 watts and are built and designed to fit directly under the dash including all correct mounting brackets and…
$69.99 ea
Custom Autosound 1958-1967 Chevrolet Corvette Dual Voice Coil Speakers
Model: 3428193
Condition: NEW
Custom Autosound's dual voice coil (DVC) speakers are designed to give you exceptional sound quality from your classic car or truck's original mono speaker location. These speakers provide up to 70% more cone surface area than conventional…
$52.99 ea
Corvette Dual Cone Dash Speaker, without Air Conditioning, 1958-1967
Model: 1028598
Condition: NEW
To get the best possible sound from the original speaker location order this speaker! Both Stereo channels connect directly to one speaker. You get improved bass response and 140 watt power handling.   70% More Cone Than…
$52.99 ea
Custom Autosound 1958-1967 Chevrolet Corvette Dual Speakers
Model: 3428207
Condition: NEW
Custom Autosound's dual dash speakers provide great stereo sound from your classic car or truck's factory mono speaker location. Our 1,000 series is designed to replace OEM speakers generally held in-place by screws. Our 2,000 series…
$33.99 ea
Custom Autosound 1963-1967 Chevrolet Corvette USA-230 Radio
Model: 3188005
Condition: NEW
Custom Autosound's USA-230 is an excellent choice for classic car or truck enthusiasts looking for a more affordable radio without sacrificing quality electronics and a classic stereo look. It has been designed to fit in the stock dash…
$197.99 ea
Custom Autosound Power Inverter, Positive To Negative Ground, 1-3/4 Cube, 2.1 To 2.5 Amps Output
Model: 3072550
Condition: NEW
Power inverters convert 6, 8, or 12 volt positive ground systems to 12 volt negative ground to allow operation of accessories such as car stereos, citizen's band radios, cell phones, etc. Can continuously supply 2.1 to 2.5 amps. Comes with…
$64.99 ea
Custom Autosound 1953-1957 Chevrolet Corvette Dual Speakers
Model: 3428265
Condition: NEW
Custom Autosound's dual dash speakers provide great stereo sound from your classic car or truck's factory mono speaker location. Our 1,000 series is designed to replace OEM speakers generally held in-place by screws. Our 2,000 series…
$33.99 ea
Custom Autosound Challenger Speakers
Model: 1005943
Condition: NEW
Custom mounting against rear horizontal panel of the Corvette storage areas looks like factory installation with very little reduction of storage space. May also be usedon 78-80 Corvettes without optional dual rear speakers. Only 3" deep…
$151.99 ea
Custom AutoSound® 4-Din Radios | Chrome Face
Model: 3081146
Condition: NEW
Custom Autosound's USA4-DIN radio is a great choice for any classic car or truck with a "DIN" radio opening (approx. 7.2" x 2.11"). This includes most foreign and domestic vehicles from 1984 onward. The USA4-DIN also fits perfectly in…
$199.99 ea
Custom Autosound Full Size Universal Power Antenna
Model: 3428007
Condition: NEW
This full size power antenna is a great addition to any classic car. It will provide a cleaner, more modern look; it is also convenient when using car cover. The power antenna automatically rises when radio is turned on and lowers when…
$89.99 ea
Custom Autosound Bluetooth Interface
Model: 1033852
Condition: NEW
Wireless interface for Custom Autosound CD controller radios (USA-630, Secretaudio and Slidebar Radios). This adapter plugs into the CD changer port of your Custom Autosound radio and gives you the ability to do hands free calling from…
$119.99 kt
Custom Autosound Slim CD/DVD MP3 Player
Model: 3047756
Condition: NEW
he slim size ½ DIN CD/DVD Player can be directly controlled from your USA-630, SLIDEBAR or SECRETAUDIO radio. This unit plays CD/CD-R/CD-RW/DVD audio and WMA/MP3 files. It is small enough to hide under the seat or in the glove box…
$189.99 ea
Custom Autosound 1968-1976 Chevrolet Corvette Slidebar Radio
Model: 3268098
Condition: NEW
Custom Autosound's Slidebar Radio provides enthusiasts with a completely authentic looking classic car or truck stereo without sacrificing the latest in technology. Best of all it will fit in your vehicle's dash without any modifications…
$298.99 ea
Corvette Speaker, 60 Watt Kenwood Dual with Air Conditioning, 1963-1967
Model: 1005947
Condition: NEW
Kenwood quality upgrade replacement for your original front in-dash speakers. These great quality speakers can handle up to 60 watts and are built and designed to fit directly under the dash including all correct mounting brackets and…
$69.99 ea
Custom Autosound Corvette Kick Panels with 80 Watt Speakers, 1963-1967
Model: 1028709
Condition: NEW
Kickpanels with speakers were developed by Custom Autosound in the 1980's to enhance the sound quality of your radio by adding custom speaker assemblies to classic cars and trucks. While our kickpanels enhance the interior appearance of…
$154.99 pr
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