EVERYTHING ABOUT JBL BOOMBOX 2 - BLUETOOTH SPEAKER - ZWART

For each new round of tests, I start by comparing The brand new models with Each individual other and with some of our preceding picks. I measure the most output of each and every speaker indoors at a distance of 1 meter, working with an NTi Minilyzer audio analyzer and also a calibrated NTi MiniSPL test microphone and playing a 34-second segment o