THE BLUETOOTH SPEAKER PORTABLE B&M DIARIES

For every new round of tests, I start off by evaluating the new models with one another and with several of our preceding picks. I evaluate the most output of each and every speaker indoors in a distance of 1 meter, using an NTi Minilyzer audio analyzer plus a calibrated NTi MiniSPL test microphone and playing a 34-second portion of ZZ Top’s very