JBL BLUETOOTH SPEAKER ORIGINAL PRICE NO FURTHER A MYSTERY

For every new round of tests, I commence by comparing the new models with Each individual other and with many of our prior picks. I measure the utmost output of each and every speaker indoors in a distance of 1 meter, utilizing an NTi Minilyzer audio analyzer and a calibrated NTi MiniSPL test microphone and playing a 34-second section of ZZ Top’s