FREE SHIPPING!
Seatbelts, knobs, wiring, small installation accessories (mounts, brackets, bezels, grills and trim parts), and items under $39 ship free on orders over $100.

Custom AutoSound USA-630 Radio

The Custom AutoSound USA-630 wraps modern audio in a classic car stereo look. It fits your car or truck's stock dash without modifications, and its bezel carries your car maker's logo with large OEM-style push buttons to match the dash. The USA-630 sits in the middle of the USA series. It adds USB, an RDS tuner and CD player control over the USA-230, and Bluetooth is an add-on rather than built in.

USA-630 Features

  • AM/FM RDS tuner that shows station, song and artist, with 16 presets (12 FM, 4 AM) and a USA/Euro tuner
  • 300 watts peak
  • USB port for MP3/WMA playback from a flash drive, plus iPod dock and control from the radio's buttons
  • Alphanumeric display that shows artist, song and album, on a negative LCD (white characters on black)
  • Direct control of Custom AutoSound's CD-1 single CD/MP3 player
  • 2-channel RCA auxiliary input for satellite radio or a portable player (cable included)
  • 4-channel RCA pre-outs for amplifiers
  • Separate bass and treble, digital EQ, loudness, 4-way fader and left/right balance
  • Digital clock and power antenna lead

Adding Bluetooth to the USA-630

The USA-630 works with Custom AutoSound's optional BLUKIT. The BLUKIT plugs into the radio's CD changer port and adds Bluetooth music streaming plus hands-free calling through your car's speakers, with its own microphone. If you also have a CD-1 player, it still works, because the BLUKIT control box has its own CD changer port. If you know you want Bluetooth from day one, the USA-740 has it built in.

USA-230 vs USA-630 vs USA-740 vs Slidebar

FeatureUSA-230USA-630USA-740Slidebar
Power200 watts (4 x 50)300 watts peak300 watts peak, 2-ohm stable300 watts peak
BluetoothNot built in (use the aux input)Optional BLUKIT adapterBuilt in, remote microphone includedIncluded on "with Bluetooth" listings, or add the BLUKIT
USB flash driveNoYes (MP3/WMA)Yes (MP3/WMA/FLAC/WAV)Yes (MP3/WMA)
Aux inputRear RCA (RCA to 1/8" cable included)2-channel rear RCA (cable included)Front mini jack and rear RCA2-channel rear RCA
Tuner / presetsAM/FM, 16 presets (12 FM / 4 AM)AM/FM RDS, 16 presetsAM/FM RDS, 25 presets (15 FM / 10 AM)AM/FM RDS, 25 presets (15 FM / 10 AM)
DisplayDigital display and clockNegative LCD (white on black)7 selectable LCD colors with dimmerWorking analog slidebar plus digital display in 7 colors
Tone control4-way faderBass and treble, digital EQ, loudnessBass/mid/treble, DSP EQ, loudnessBass/mid/treble, DSP EQ, loudness
Amp outputs4-channel RCA pre-outs4-channel RCA pre-outsHi-volt 4-channel pre-outs plus subwoofer out4-channel pre-outs plus subwoofer out
CD-1 player controlNoYesYesYes

Specifications are from Custom AutoSound's product pages and 2022-23 catalog.

USA-630 Fitment

Like the USA-230, the USA-630 is made in vehicle-specific versions for more than 400 classic cars and trucks, each with the right shaft spacing, faceplate and bezel. The USA-230 and USA-630 are made for the same vehicles, and the USA-740 fits those same cars.

Popular USA-630 radios:

Shop by vehicle: Mustang · Camaro · Chevelle · Chevy Truck · GMC Truck · Ford Truck · Bel Air · Impala · Nova · Corvette · Volkswagen · Thunderbird · Galaxie · GTO · all vintage radios

How to Choose

The USA-630 is the right pick if you want USB music, a CD player option and RDS song info, and you're fine adding Bluetooth with the BLUKIT. If you only need the radio and a wired aux input, the USA-230 costs less. If built-in Bluetooth, front aux, 25 presets and a subwoofer output matter to you, go with the USA-740. For a working analog dial look, see the Slidebar.

Before You Order

  • Electrical system: these radios run on 12-volt negative ground. For 6-volt or positive-ground cars, Custom AutoSound's Power Inverter runs 12-volt negative-ground accessories from 6, 8 or 12-volt positive-ground systems.
  • Speakers: a stereo radio needs at least two speaker channels. If your car came with one mono dash speaker, see our classic car speakers and the speakers and wiring guide.
  • Warranty: Custom AutoSound backs its radios with a limited warranty of 2 years on parts and 1 year on labor. See Warranty & What's Included.
  • Not sure it fits? Use the year/make/model search at the top of any page, or call us at 844-802-4499. If your car isn't listed, Custom AutoSound can often build a radio to your dash dimensions; custom builds carry a surcharge and are not refundable.

More Custom AutoSound Guides