JBL Authentics 300 - update (Patreon)

Please note that I had to record this video with 6dB lower gain than the previous one as I turn the speakers to maximum later on.

Still not sure if soundwise something has changed after the update, but it would seem as if it sounded less muffled now. Although playing both at maximum volume, shows that the JBL is a joke from battery, I haven't tried how much louder it would play from mains. Going to return it again.