Product Description
Custom Autosound 1968-72 Pontiac GTO USA-230 In Dash AM/FM
It Pays to Have a Good Friend Along
Even a classic 1968-72 Pontiac GTO can get boring in hours of rush-hour traffic or on a long road trip. That's why you need a good friend along for the ride.
That friend is the Custom Autosound USA-230, a classic car stereo that's always ready to fight off boredom with great audio. Push a button and the boring drive is gone, replaced by sound that fills your GTO from front to back.
The Custom Autosound USA-230 Knows How to Be a Friend
It brings the right ingredients to keep you company through the dullest hours, starting with 200 watts of power.
You get 16 presets (12 FM, 4 AM) to choose from, and the electronic tuner and power antenna lead help those stations come in loud and clear.
With the 4-way fader, 1/8" aux input jack and 4-channel RCA pre-outs, you're ready for long traffic lines or empty highways. And the built-in digital clock helps you count the minutes until you're home.
A Friend in Need
is a friend indeed, and the USA-230 is always ready to play. You won't be bored in your classic 1968-72 Pontiac GTO with this radio in the dash. It's the way to fight off boredom every time.
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
Frequently Asked Questions About the 1968-72 Pontiac GTO USA-230 In Dash AM/FM
Do I need to modify the 1968-72 Pontiac GTO dash to install it?
This version is built for the 1968-72 Pontiac GTO and is made to fit the factory radio opening. Custom Autosound says its radios fit without altering or cutting the original dash.
Can I buy speakers and an antenna at the same time?
Add-ons offered here are 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 an antenna (Hideaway Antenna and Power Antenna).
What else should I know about the USA-230?
It has a digital clock, a 4-way fader and a power antenna lead.
Does it matter if my 1968-72 Pontiac GTO has factory air?
The Factory Air option tells us which dash layout your 1968-72 Pontiac GTO has, so pick Yes if it has factory A/C.
What features does the USA-230 have?
The electronic tuner stores 16 presets, 12 FM and 4 AM. There's a rear RCA auxiliary input, and Custom Autosound includes an RCA to 1/8" pin jack cable for phones, MP3 players or satellite tuners.
Is there a CD or Bluetooth upgrade?
Check the CD options on this page, which include Single Slave CD and Bluetooth Adapter.
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 1968-72 GTO
- 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 1968-72 GTO
- This radio is sold for the factory GTO opening used in 1968-72 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 — 1968-72 GTO USA-230
Will this fit my 1968-72 GTO without cutting the dash?
It is built for the original radio opening used on 1968-72 GTO 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.
