Befree Sound BFS-5700 15" 2500W portable speaker 35 lbs

15-inch portable PA speaker

The beFree Sound BFS-5700 is a 15-inch rechargeable Bluetooth speaker system rated at 2500 W P.M.P.O. It provides USB, SD and FM inputs plus a microphone jack for announcements. Rear-panel controls include echo, bass, treble and volume. A sound-reactive light sits inside the woofer and a battery indicator shows remaining charge. The unit weighs 35 lbs and includes a remote control.

Buyers needing a self-contained PA for events

This speaker suits organisers who want an all-in-one PA with Bluetooth streaming, USB/SD playback, FM radio and a wired microphone input. The built-in echo, bass and treble controls allow quick tonal adjustment without external gear. Buyers who require a lighter enclosure for frequent one-person transport should consider other options. Installers needing rack-mount hardware or powered subwoofer outputs will not find them here.

2500 W P.M.P.O. power rating

The headline specification is the 2500 W P.M.P.O. rating, which indicates the peak music power the system can deliver for short bursts. This figure helps buyers judge whether the output level matches the venue size and crowd noise they expect. No continuous RMS wattage or SPL figure is supplied, so the P.M.P.O. number is the only power metric available for comparison.