Product Description
Custom Autosound USA-740 IN DASH AM/FM for Edsel
With refined lines and an potent presence, The Edsel may be seen by some like the spoiled child in the Ford family. Naturally you will discover that many Edsel collectors will want their cars to become a showroom replica of how they rolled off of the assembly line so many years before. When collectors sit in that restored Edsel, the first thing they do is reach for the radio system. Without the time stamped radio unit in place, the restoration process would certainly fall apart. Now, the same appeal that draws collectors to the Edsel cars themselves, also catches collector’s eyes when we consider the classic radios in full display set within the dashboard. Ken Harrison produced radio units, for example, has become the number one go to component for that classic look is none other than the 740 (USA).
Custom Autosound USA-740 Classic Car Radio With Bluetooth USA-740 Radio with Bluetooth Features:
- AM/FM Radio Bluetooth, USB & Auxiliary Inputs
- Option to Add CD-1, Single CD Player
- Bluetooth is Built Into the Radio
- Fits in your Original Dash Opening Without Cutting
- 3.5mm Aux Input on Front of Radio
- RCA Aux Input On Back
- Change Display Lettering Color
- Digital Tuner
- RDS Song/Artist Information
- 5 Channel RCA Pre-Outs w/ Subwoofer Control
- Separate Bass & Treble Control
- 5 EQ Presets
- Fader and Balance Control
- 15 FM & 10 AM Pre Sets
- Seek/Scan Function
- Back by a 2 Year Warranty from the Manufacturer
What is the appeal to the unique style radios? Perhaps even the most diehard collectors may not go as far as reproducing the AMX 8 Track players, but the USA-740 offers some appealing options. With this unit collectors can get the simplistic original styling with that indistinguishable face plate with hidden modern features which include;
- Bluetooth capabilities
- USB ports
- Single Compact Disc Player
- Custom fitted units (no cutting required)
- Multiple display color options
- Digital capabilities for the tuner
- Five Channel Pre-Outs (RCA) with separate Subwoofer Control
- Isolated Bass and Treble Controls
And the list goes on!
Now collectors do not have to have the same struggles when it comes to replacing those original radio units. The Custom Edsel Autosound USA-740 offers everything you will need and desire for your classic car. Regardless of the make, the USA-740 has a customized unit that is ready to install into your dashboard. The Edsel brand symbolizes a time in our country when owner took pride in their cars and owners were revered and envied. Where the roads became inundated with infinite makes and models of all kinds. The same appreciation for the classic Edsel has appeared and just as appealing as these cars have become, so have the radio units for the most avid collectors. The Custom Autosound USA-740 Edsel unit gives and car that additional touch that makes these vehicles complete. Perhaps if collectors are using their Edsel cars solely for car shows, an inoperable original radio may fit the bill. Now, like most collectors love the idea of making their classic cars daily or perhaps a weekend driver, the USA-740 radio is a must have. Why waiting for a show to enjoy it?
Frequently Asked Questions About the USA-740 IN DASH AM/FM for Edsel
Is this radio made specifically for the Edsel?
This version is built for the Edsel and is made to fit the factory radio opening. Custom Autosound says its radios fit without altering or cutting the original dash.
Will it work with a 6-volt system?
The order form has Voltage (12 volt and 6 volt) and Ground (Negative and Positive) options, so set them to match your Edsel.
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), and a hideaway antenna.
What can the USA-740 do?
You can pick from multiple LCD colors to match your gauges, with a dimmer, and it fully controls the optional CD-1 player. Bluetooth is built in, with a microphone included, so you can stream music and answer calls.
Does it matter if my Edsel has factory air?
Select Yes or No under Factory Air so we send the correct setup for your Edsel's dash.
What do I get with the USA-740 in my Edsel?
The USB port plays MP3, WMA, FLAC and WAV files from a flash drive. The AM/FM RDS tuner holds 25 presets (15 FM, 10 AM) and can auto-store the strongest stations.
USA-740 specifications
- Bluetooth built in (streaming and hands-free calling)
- 300 watts peak power (45W x 4 RMS, 2-ohm stable)
- AM/FM stereo tuner
- 2 AUX inputs (3.5 mm front and RCA rear)
- USB port
- Direct control for optional CD-1
- 5-channel RCA pre-outs including subwoofer pre-out and control
- 15 FM and 10 AM presets
- 7-color LCD with dimmer; RDS station/song/artist display
- DSP EQ; auto-store presets
- Electronic tuning and volume; separate bass/treble; 4-way fader; L/R balance
- Power antenna lead; digital clock
- USA/EUR/JAP/RUS tuner capability (USA default)
- Custom Autosound 2-year manufacturer warranty
USA-740 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-740 extras
Expect antenna, USB, microphone (Bluetooth), CD-1, and subwoofer RCA connections in addition to front/rear line outs. Use the front 3.5 mm AUX or rear RCA AUX for wired sources.
Suggested order for a classic Edsel
- 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 classic Edsel
- This radio is sold for the factory Edsel opening used in classic 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-740 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 — classic Edsel USA-740
Will this fit my classic Edsel without cutting the dash?
It is built for the original radio opening used on classic Edsel models. Compare your dash opening and bezel to the product photos. We do not modify dashes in-house.
Does this radio have Bluetooth?
Yes—Bluetooth is built into the USA-740 for streaming and hands-free calling.
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.
