JBL PartyBox 720 Party Speaker

A mobile event sound system rated at eight hundred watts RMS under the IEC60268 standard, built around two nine-inch (two hundred and forty-three millimetre) woofers and two one-and-a-quarter-inch dome tweeters, with a frequency response starting at thirty-two hertz and a signal-to-noise ratio above eighty decibels. The system runs from mains power at one hundred to two hundred and forty volts, or from swappable backup batteries sold separately that provide up to fifteen hours of playback. That arrangement is practical for continuous work, because an exhausted pack can be replaced in seconds rather than forcing a pause for charging. A ten-minute quick charge returns roughly two hours of playback. The cabinet is splash resistant to IPX4 and carries an integrated handle with wide transport wheels. Wireless linking with additional units is supported, with equalisation, lighting and source control handled from the companion application. KIC supplies, configures and supports it as part of the audio systems we deliver across Egypt.