A:AnswerThanks for your question. Our JBL PartyBox Stage 320 does not have a USB audio output jack, it supports a USB port, wherein you can connect a USB storage device or charge your mobile device. It also has an AUX IN to connect an external audio device through a 3.5 mm audio cable (not supplied).
A:Answer320 its a lot of bass, the sound is very loud ,i love it .actually I purchased it for a memorial and was going to return it . but i fell in love with the sound and quality of the sound ,lights, and the other features comes with it. that i kept it.
A:AnswerConsider the Partybox On The Go Essentials instead. The 320 has a 2x 1/4" jack for microphones/electric instruments. It does not come with a paired wireless mic like the PBOTG does.
A:AnswerThanks for your inquiry. Our JBL PartyBox Stage 320 has an output power of 240 watts. If you need more help, please contact our customer support.
A:AnswerOur JBL PartyBox speakers plays audio files on the USB storage device from the root folder to the last level of subfolders in alphabetical sequence. Up to 8 levels of subfolders are supported.
