LD Systems Play 12A, active Media Fullrange speaker with internal USB/SD-Card- Player incl. remote control, 12" 1.35", 60 - 18.000 Hz, 180 Watt RMS (400 Watt Peak), 97 dB 1W/1M, 90° x 45°, adjustable MP3 Level, Mic Level, Line Level, Master Volume, Treble, Bass, 5-Band Master EQ, connectors: Microphone Input (XLR and Jack), Stereo In (RCA and XLR Input), XLR- and Jack Out, dimensions (W x H x D): 425 x 640 x 365 mm, 35mm pole mount, weight 15,7 Kg