Lets see some things before my review!
If your job is electronics (repairing, service, and more) it is a great idea to buy this very nice module as diy unit, ofcourse because the cost is much lower than a complete unit!
You must be familiar with this type of electronics!
The second thing is that, this module is great and with a rich sound, really very close to CD quality.
One thing that i don't like to much (and believe me IT IS NOT UNIT PROBLEM) is that, the bluetooth source (your mobile phone for example) MUST be as close to the unit for better results!
In other words if this unit sold with an external antenna, i believe that be the very first choice...in low price!
Thanks Audiophonics for your great products!!