Party off the grid with onboard battery power Want to go off the beaten path and rock out where there is no AC power? How about jazzing up your next party in the park? Armed with a built in battery, LISTEN- ACOUSTIC portable PA was built to hit the road.
This highly efficient internal rechargeable power system avoids the bulk of traditional batteries, keeping the whole system extremely compact. Depending on volume levels with a full charge, the unit will run for up to eight hours, so you never have to worry about running out of juice in the middle of a song. running and running and running all day and night!