5 SIMPLE TECHNIQUES FOR JBL BLUETOOTH SPEAKER HOW MUCH

For each new round of tests, I commence by evaluating the new models with each other and with several of our past picks. I measure the maximum output of each and every speaker indoors at a distance of one meter, employing an NTi Minilyzer audio analyzer and a calibrated NTi MiniSPL test microphone and playing a 34-second segment of ZZ Top rated’s