Marshall Bromley 750 Party Speaker
The Marshall Bromley 750 Party Speaker isn't your typical flashy, RGB-heavy party box, it's a serious sound machine built with Marshall's legendary amplifier DNA. Designed for those who demand both power and precision, the Bromley 750 delivers 360-degree crystal-clear audio that cuts through crowds, indoors or out. Whether it is a backyard jam or a warehouse rave, every detail comes through with the kind of clarity Marshall amps are known for.
With over 40 hours of playtime, the Bromley 750 won't quit before you do. Its swappable LFP battery means you can keep the music going non-stop, or just plug in with the AC cable for unlimited sessions. On the fly, you can even charge your devices using the battery as a power bank—perfect for long events.
Sound customization is simple with Sound Character Control: switch between Dynamic for rich, controlled playback or Loud to unleash full power in wide-open spaces. Add in integrated stage lights that sync to the beat, and your setup instantly transforms into a show.
This speaker is more than just playback, it is a portable PA system. With dual mic and instrument inputs plus built-in audio effects, you can plug in guitars, turn, or microphones and take control of the stage.
Built tough with IP54 dust and splash resistance, a retractable handle, and wheels, the Bromley 750 is designed to roll where the party takes you. At $1,299, it's an investment in sound quality, durability, and unforgettable nights.







With over 40 hours of playtime, the Bromley 750 won't quit before you do. Its swappable LFP battery means you can keep the music going non-stop, or just plug in with the AC cable for unlimited sessions. On the fly, you can even charge your devices using the battery as a power bank—perfect for long events.
Sound customization is simple with Sound Character Control: switch between Dynamic for rich, controlled playback or Loud to unleash full power in wide-open spaces. Add in integrated stage lights that sync to the beat, and your setup instantly transforms into a show.
This speaker is more than just playback, it is a portable PA system. With dual mic and instrument inputs plus built-in audio effects, you can plug in guitars, turn, or microphones and take control of the stage.
Built tough with IP54 dust and splash resistance, a retractable handle, and wheels, the Bromley 750 is designed to roll where the party takes you. At $1,299, it's an investment in sound quality, durability, and unforgettable nights.







