LD Systems Road Buddy 10, batterypowered Bluethooth speaker with internal mixer and handheld wireless microphone, 10" Ferrit bass speaker and 1" high speaker, internal Class-D amplifier with 120 Watt, 55 - 18.000 Hz, 96 dB SPL (115 dB SPL max), internal Media Player with Bluetooth, USB-Stick and SD Card for MP3, WAV and WMA files, internal mixer with 3 channels, XLR/Klinke combi Input, jack instrument/Line Input, RCA L/R Input, 2-Band Master EQ, incl. andheld wireless microphone in free licenced ISM frequency range 863 - 865 MHz, internal Delay, rechargeable battery with up to 8h battery time, with wheels and trolly, 36mm pole mount, dimensions: w/h/d 360 x 560 x 310 mm, weight 16,5 Kg, incl. IR remote control, power cable, TNC Antenna and handheld transmitter, Optional cover 388817