How Good (or Bad) is the Cheapest Bluetooth Receiver?

You can find this generic bluetooth receiver on Ebay or in bulk from AliExpress. I compare raw audio test signals and music with what is received through this unit. My Website https://thriftyav.com​​​​ Bonus Content & Early Access on Patreon! https://www.patreon.com/ThriftyAV​​​​ 0:00 Intro / Open 0:59 Contents / Setup 2:21 Channel Check 2:58 Frequency Sweep 3:37 Music Comparison 4:48 Phone Test 5:20 Conclusion / Close Music is "Falling in Slow Motion" by The Grateful Kings post by RKVC as part of the YouTube music library. #bluetooth