Product Description: A great way to add MP3 playback to your vehicle, Boss Audio's 638UA is an MP3-compatible, in-dash, AM/FM and CD receiver. It features front-panel USB and SD memory card inputs, so you can play back MP3s from burnt CDs or just plug in a card or thumb drive. A front-panel auxiliary input completes the package, for connecting your iPod or MP3 player.
Amazon.com Product Description: A great way to add MP3 playback to your vehicle, Boss Audio's 638UA is an MP3-compatible, in-dash, AM/FM and CD receiver. It features front-panel USB and SD memory card inputs, so you can play back MP3s from burnt CDs or just plug in a card or thumb drive. A front-panel auxiliary input completes the package, for connecting your iPod or MP3 player.
 Add a CD receiver with MP3 playback to your vehicle. Click to enlarge. |
 Play back your favorite MP3s directly from USB thumb drives. |
 Connect your MP3 player or iPod using the front aux input. |
Replace Your OEM System
The 638UA makes a great replacement for single-DIN OEM systems. The unit features a fully detachable front panel for security, an active black mask display with illuminated control buttons, and a quartz digital clock readout.
AM/FM Radio
Enjoy your favorite radio programming with the PLL-synthesized tuner, featuring 24 station presets for instant access to your preferred stations, and switchable USA/Europe radio frequencies.
Auxiliary Input
The convenient front-panel auxiliary input (3.5mm mini jack) is a great way to enjoy audio from your iPod, MP3 player, or other external audio devices.
CD Player
Play back all your favorite CDs, including burnt CD-R/RW discs. The ESP anti-skip mechanism ensures your music isn't interrupted by any bumps in the road, and playback features such as a mute function, repeat mode, or intro scan are all included.
You can also enjoy your favorite MP3s, burnt to CD, with full ID3 tag display of artist/track info.
USB and SD Connectivity
The 638UA features a front-panel USB port and SD Card jack, so you can instantly switch out USB thumb drives or SD cards with a fresh batch of MP3 tunes/podcasts/etc.
Dial In Your Sound
Select from preset EQ response curves, and tweak it a bit more with separate bass and treble controls. A Loudness feature ensures ample low-end even during quiet listening, and standard balance/fader controls let you adjust the stereo image to suit your vehicle.
Preamp Output
The 638UA provides 60 Watts through four channels, and if you'd like to expand your system, use the 5V RCA preamp output to send to an external amplifier.
Remote Included
A wireless remote control is included for convenient control of the system.
What's in the Box
Boss 638UA Receiver, Mounting Hardware, User's Manual
