speaker box, boombox, speaker, sound box, plastic speaker box, stage speaker box speaker box, boombox, speaker, sound box, plastic speaker box, stage speaker boxITEM NO.YS-E 3846MAX POWER300WIMPEDANCE4OhmWOFFER15"TWEETERDome tweeterSPL.1W @ 1m 97dBMIXERPOWER OUTPUT:2×75WMIXER6CH speaker box, boombox, speaker, sound box, stage speaker box