◆Power supply:110-240V,Built-in 1 12V/ 12Ah rechargeable battery
◆Frequency response:35Hz-20000Hz
◆SPL:94dB(1W/M)
◆T.H.D:<1%
◆Wired microphone input:-58dB V600
◆Horn: 15 "bottom tone, 3" horn treble
◆RMS Power: peak 250W
◆Input jack: 6.5 wired microphone jack
◆Output jack: power amplifier output jack
◆Size:650×410×360mm
◆Weight:8.9kg
Configuration:
◆Adopt large screen digital display MP3 module
◆With lyrics display, radio, remote control
◆Readable: USB, SD card, universal card reader
◆High sensitivity VHF wireless microphone