JBL Xtreme 4 - Portable Bluetooth Speaker with Shoulder Strap – Camouflage
Dual pumping JBL passive radiators give you deeper bass that moves you. Want to take your music outside?. Rated output power: 2 x 30W RMS woofer + 2 x 20W RMS tweeter (AC power mode) / 2 x 20W RMS woofer + 2 x 15W RMS tweeter (Battery mode).