JBL Harman speaker Bluetooth v5.1

With music, it's often what you don't hear that tells you whether it's any good. The absence of good orchestration or arrangements, or the lack of tonal quality in a voice, means the band/artist probably should have spent more time in the studio (or possibly in rehab). Such is the case with portable speakers — especially those that connect wirelessly via Bluetooth. You can only pack so much instrumentation into a small device, and the Bluetooth wireless signal has its shortcomings as well.