JBL Battery 400 Compatible with JBL PartyBox Stage 320 and Xtreme 4 Portable Speaker (Black) length-4-0m elevating the overall aesthetic of

elevating the overall aesthetic of DP-450USB while eliminating vibration issues that affect music quality associated with attached covers

while color options in black or white provide additional customization

Clear Mg Professional is the essential pair of headphones for discerning sound engineers and producers

A screening of the amplifier’s block diagram has been added to the panel located between the heatsinks

JBL Battery 400 Compatible with JBL PartyBox Stage 320 and Xtreme 4 Portable Speaker (Black) length-4-0m elevating the overall aesthetic ofEven the best parties have to end sometime, but your JBL PartyBox Stage 320 can keep the vibe going twice as long by having a spare JBL Battery 400 on hand. When your rechargeable battery is running out of juice, it takes just seconds to pop a fresh battery into the slot on the back panel. Each battery has enough power for up to 18 hours of playtime, which means you could keep the party going for up to 36 hours. Double the great times, and enjoy the