About this product

Product Information

Commuters, spend time between stops by enjoying favorite content played through a Boss Audio 637UA receiver. Plug in your smartphone or MP3 player and rock out familiar sounds through the four-channel speakers, totaling 240 watts of power. The detachable front panel lifts off to deter thieves since doing so makes the radio inoperable. CD skips rarely occur due to the built-in electronic-skip protection feature that stores five seconds of music to account for interruptions that might disturb continuous play. Use the USB port to insert a flash drive with memory of up to 32 GB, to playback music or view photos and videos on units equipped with a monitor. The ID3 tag displays title, artist and more stored on an audio file.

Product Identifiers

BrandBoss

MPN637UA

UPC0791489116398

Model637UA

eBay Product ID (ePID)141435903

Product Key Features

Unit Size1 DIN

FeaturesUSB Input, Detachable Face, Auxiliary Input

TypeMp3, CD Player, USB

Ratings and Reviews

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4.0

31 product ratings

19 users rated this 5 out of 5 stars
4 users rated this 4 out of 5 stars
2 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
5 users rated this 1 out of 5 stars

Good sound quality

Good value

Easy to use

Most relevant reviews

See all 19 reviews

by larsen8881
Nov 09, 2021Top favorable review
Boss 637UA is good value.
The product was easy to install. It works fine but the instructions were in a language I don't read so there has been a learning curve to using all of the features. Shipping was quick.
Verified purchase: YesCondition: Pre-owned
by noarka
Jun 20, 2017Top critical review
Feature rich, affordable, flimsy
I got this radio because I was excited about the aux port, usb input, and price. All of which meet my expectations. The product feels a bit flimsy though - not as well built as the Sony I was replacing. The dial feels, well plasticy. The front case seems a bit loose. But I am enjoying the aux ports!
Verified purchase: YesCondition: New
by manorbierfarm4
May 15, 2019
Sort of OK for now
The installation went OK. I had to contact the vendor after installation because I lost the sound. I was told to reset the radio which fixed the problem. I have had to reset a further two times to get the sound back,
Verified purchase: YesCondition: Refurbished
by 56fordguy
Jul 25, 2017
Dificult to use
Sometimes when the ignition switch is turned off the radio does not shut down. Individual knobs for volume, tuning, tone and balance would be easier to use.
Verified purchase: YesCondition: New
by racer177360
Jan 30, 2018
Good sounding car stereo for less cost
Nice stereo easy to use and install with other components.Actually I installed it on a motorcycle and it works great
Verified purchase: YesCondition: Refurbished
by tH6Mg1V0Qz-@Deleted
Aug 09, 2018
but it is a good one.
volume knob!!!!
Verified purchase: YesCondition: Refurbished
by berrethsalesandliquidation
Jun 27, 2016
Easy instal.
Good sound, easy install, and great price.
Verified purchase: YesCondition: Pre-owned
by aaabbbrobert
Apr 22, 2020
i recommend it.
easy install good buy.
Verified purchase: YesCondition: Pre-owned
by 2014-vidri
Jul 26, 2016
Cheep
Just not a good product had i known it was like this i would have spent a little more for somthing else sorry
Verified purchase: YesCondition: New
by rocwsm_s6vlbbm
Mar 15, 2016
good product reasnobily priced
good stereo wit the latest goodies
Verified purchase: YesCondition: New