Mobile sound system with Bluetooth and wireless microphone. Multimedia player: USB / SD. Bluetooth for audio streaming. Built-in 500 W amplifier. Output connection: RCA. Integrated handles. Two wireless UHF microphones, 6.3 mm, RCA, and XLR connections. The Vonyx SPJ-PA912 is a compact 12-inch sound system with a built-in 500 W amplifier, a multimedia player, and a powerful battery for mobile use. It features an echo effect and comes with two wireless UHF microphones and a remote control. Thanks to the integrated handles, this system is easy to move and can be used anywhere, even without a mains power supply. Ideal for schools, gyms, sports clubs, dance, camping, karaoke, and parties.