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53-57 USA-740 Bluetooth Stereo AM/FM Radio
Item #:
Out Of Stock - This item is not available to ship but can be ordered. Most out of stock items are available to ship within 7-10 days.

USA-740 offers a classic look with today's latest audio features for your C1 Corvette. Now, with built-in Bluetooth (microphone included), answer calls and get Bluetooth streaming music from your Bluetooth capable phone or Bluetooth compatible device.

A solid 300-watt peak power plus Hi 4 volt, 4 channel RCA pre-outs and a subwoofer RCA pre-out for additional amplifiers. USB input allows you to plug in a flash drive (thumb drive) for playback of MP3/WMA/FLAC/WAV song files. A front mini jack auxiliary audio input and a rear RCA auxiliary audio input provide versatility for options like satellite radio, I-pod or portable player.

Additional features include user selectable multiple LCD color choices (match your dash) with LCD dimmer control. AM/FM RDS tuner shows station, song and artist on the LCD display. For those committed to music collections on compact disc, the USA-740 fully controls an optional CD-1 CD player. Classic style with today's sound and performance make this the most versatile direct fit radio for your 1953-1957 Corvette.

USA-740 specifications include:

  • AM/FM RDS Tuner with 25 pre-sets (15FM/10AM)
  • RDS Tuner shows station / song / artist on LCD Display
  • 300 Watts Peak 2-Ohm stable
  • 7 LCD color choices (selectable - white/red/blue/cyan/green/yellow/pink)
  • LCD Dimmer Control
  • Clock or Function Display Priority (switchable)
  • Bluetooth and Remote Microphone Included
  • USB Port for Flash Drive MP3/WMA/FLAC/WAV Playback
  • Direct CD-I Control
  • Two Aux-inputs: Mini Jack front, RCA Rear
  • Alpha Numeric Display for MP3/WMA/FLAC/WAV
  • Electronic Tuning & Volume Control with Last Volume Memory
  • Separate Bass/Mid/Treble Tone Control
  • Loudness Compensation for Low Volume Listening
  • DSP EQ
  • Front/Rear Fader and Left/Right Balance Control
  • Digital Clock
  • Hi Volt 4 Channel RCA Pre-Outs
  • Hi Volt Subwoofer Line-Out with X-Over Level Adjustments
  • USA/EUR/JAP/RUS Tuner Capability (USA Default)
  • Auto-store automatically fill presets with strongest stations
  • Power Antenna Lead

Model Years

More Information
Generation C1
Model Year 1953, 1954, 1955, 1956, 1957

Custom Autosound

Custom Autosound Mfg. remains the originator and innovator of audio products for classic cars, trucks and street rods. Offering different radio applications designed to fit specific model year Corvettes. Everything you need in one box and nothing to assemble. In addition to custom fit radios, they offer a multitude of upgrade/custom fit speakers and kick panel speaker options.

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