Product Description
Custom Autosound's USA-230 is a great example of a classic-style car radio done right. This version is made specifically for the 1964-66 Ford Thunderbird, and its retro styling looks right at home in the dash. It plays AM and FM and puts out 200 watts.
A 1/8" auxiliary input on the back lets you plug in any external audio source. It also has a digital clock and an electronic tuner that stores 16 presets (12 FM, 4 AM).
It delivers powerful, clean sound with separate bass and treble controls so you can shape it the way you like.
If you want a good-looking, great-sounding radio for your Thunderbird, this is the one.
RCA Pre-Outs:
RCA pre-outs let you connect the radio to an amplifier for more volume and better sound. The USA-230 has 4-channel pre-outs (front left/right and rear left/right), so adding amplifiers is easy.
4-Way Fader:
The 4-way fader adjusts the balance between your four speakers, front to rear and left to right, so you can set the sound just the way you want it.
Power Antenna Lead:
A power antenna lead lets you connect a power antenna for strong reception, even in weak signal areas.
This radio features:
● AM/FM stereo
● 200 Watts (4x50)
● Auxiliary Input (RCA Rear) RCA to 1/8" pin jack included
● Digital Clock
● Electronic Tuner
● 16 presets (12 FM, 4 AM)
● 4 Channel RCA Pre-outs
● 4-way fader
● Power Antenna Lead
Available with a black or chrome face
1964-66 USA-230 w/o OEM 8 track: Frequently Asked Questions
Which vehicles is the 1964-66 USA-230 w/o OEM 8 track listed for?
Our vehicle search lists it for the 1963-1967 Ford Thunderbird.
What else should I know about the USA-230?
The electronic tuner stores 16 presets, 12 FM and 4 AM. It skips the USB port, iPod dock and CD changer control found on the USA-630, but keeps the same look.
What features does the USA-230 have?
It's rated at 200 watts (4x50) and has 4-channel RCA pre-outs, so you can add an outboard amplifier later. It has a digital clock, a 4-way fader and a power antenna lead.
Will it work with a 6-volt system?
Choose your system under Voltage (6 and 12) and Ground (Negative and Positive) when you order.
Do I need to give you my vehicle details?
Fill in the Year, Make and Model fields when you add it to your cart, so the right setup goes out for your car.
What can I add to my 1964-66 USA-230 w/o OEM 8 track order?
The options on this page let you add a front dual voice coil speaker, a rear 6x9 speaker pair (Custom Autosound 6x9 Speaker Pair and Upgraded Pioneer Speaker Pair), kick panels (W/Speakers, W/O Speakers, and Pioneer Upgrade), and a hideaway antenna.
USA-230 specifications
- 200 watts peak power (50W x 4)
- AM/FM stereo tuner
- RCA auxiliary input
- 12 FM and 4 AM presets
- Electronic tuning and volume
- 4-channel RCA pre-outs for an external amplifier
- Separate bass and treble controls
- 4-way fader and left/right balance
- Power antenna lead
- Designed for original classic dash openings (no DIN cut required for vehicle-specific faceplates)
- Custom Autosound 2-year manufacturer warranty
USA-230 wiring and tech tips
Use this as a head-unit reference for power, ground, antenna, speakers, and amplifier connections. Always match the printed diagram that ships with your unit if it differs.
Power and ground (typical Custom Autosound harness)
| Function | Wire color |
|---|---|
| Ignition / ACC +12V | Red |
| Battery / constant +12V | Yellow |
| Ground | Black |
| Power antenna | Blue |
Ignition and power-antenna leads are commonly fused at 1A on the harness—confirm against the guide that ships with your radio.
Speaker wiring (typical)
| Speaker | Wire color |
|---|---|
| Left front + / − | White / White-Black |
| Right front + / − | Gray / Gray-Black |
| Left rear + / − | Green / Green-Black |
| Right rear + / − | Violet (or Purple) / Violet-Black |
USA-230 extras
Use the rear RCA AUX for a wired player. Pre-outs support adding an amplifier later without replacing the radio.
Suggested order for a 1964-1966 Thunderbird
- Disconnect the vehicle battery before any wiring.
- Connect ground first, then constant (yellow) and ignition (red).
- Connect the antenna plug and the blue power-antenna lead if your car has a power antenna.
- Wire all four speakers, matching polarity.
- If using an amplifier, run RCA cables from the front/rear (and sub on USA-740/USA-850) pre-outs.
- Reconnect the battery and test radio, speakers, and charging system voltage.
Tech tips for 1964-1966 Thunderbird
- This radio is sold for the factory Thunderbird opening used in 1964-1966 models—do not cut a modern DIN rectangle if you want a stock look.
- A poor ground is the most common cause of whine or weak audio; scrape paint at the ground point and use a star washer.
- If AM reception is weak, check the antenna mast, cable continuity, and that the antenna plug is fully seated.
- Vintage Car Radio does not install radios. If you are not comfortable with 12V wiring, use a qualified installer.
USA-230 manuals
Download the manufacturer guide for operation, safety, and the official wiring diagram. You can also browse our full library on the Manuals page.
Vintage Car Radio does not offer installation. The manuals are for do-it-yourself reference or to share with your installer.
Two-Year Custom Autosound Warranty
All Custom Autosound radios sold by Vintage Car Radio are backed by a 2-year manufacturer warranty from Custom Autosound.
Radios are checked before shipping. If something is wrong out of the box or under warranty, call us at 844-802-4499 or 574-226-6676 and we will help coordinate with the manufacturer.
Vintage Car Radio does not offer installation services. Refer to the Manuals and Wiring / Tech Tips sections for manufacturer guidance, or use a qualified car-audio installer.
FAQ — 1964-1966 Thunderbird USA-230
Will this fit my 1964-1966 Thunderbird without cutting the dash?
It is built for the original radio opening used on 1964-1966 Thunderbird models. Compare your dash opening and bezel to the product photos. We do not modify dashes in-house.
Does this radio have Bluetooth?
The USA-230 is a wired/AUX-focused radio without built-in Bluetooth. Consider a USA-740 or USA-850 if you want Bluetooth built in.
Do I need an amplifier?
Many owners run speakers directly from the radio. Pre-outs are there if you want more volume or a subwoofer later.
Do you install the radio?
No. Vintage Car Radio ships the unit and documentation; installation is DIY or by a shop you choose.
What is the warranty?
Custom Autosound radios include a 2-year manufacturer warranty. See the Warranty section for details.
Need help?
Call 844-802-4499 or 574-226-6676.
Specs
Wiring / Tech Tips
Manuals
Warranty
Two-Year Custom Autosound Warranty
All Custom Autosound radios sold by Vintage Car Radio are backed by a 2-year manufacturer warranty from Custom Autosound.
Radios are checked before shipping. If something is wrong out of the box or under warranty, call us at 844-802-4499 or 574-226-6676 and we will help coordinate with the manufacturer.
Vintage Car Radio does not offer installation services. Refer to the Manuals and Wiring / Tech Tips sections for manufacturer guidance, or use a qualified car-audio installer.
