Self-powered loudspeaker trolley with battery.
A102 TB is a 100 W amplified loudspeaker, consisting of a 10" woofer and a 1" compression driver, with trolley transport system. It is equipped with a 35 mm jack socket. It has a USB/SD interface for playing MP3 files as well as Bluetooth connectivity for the playback of audio files from mobile devices. Additional microphone inputs with built-in echo and LINE level input are available. It includes a handheld wireless microphone in the VHF band. It can be used with internal 12Vdc rechargeable battery, 12Vdc auxiliary socket or AC power supply. It also has a remote control for system control.