
Bring the party anywhere with a show-stealing Bluetooth party speaker built to keep the crowd going. Make the street, forest or garden your venue as this powerful portable speaker can play free from wires for 40+ hours without needing to charge. Bromley 750 has been tuned for all volumes, and makes a heavy statement wherever it shows up. You’ll never miss a bass drop, as its 360° True Stereophonic sound can be heard from wherever you’re standing, even outdoors. With integrated stage lights, it brings a formidable backdrop to inevitably infamous parties.
Q: Is the battery built-in or replaceable?
A: The Bromley comes with a replaceable battery, pre-installed right out of the box. The battery can be removed and charged separately and also functions as a power bank to charge external devices. The speaker can operate directly from the included mains cable, even if the battery is not inserted. When connected to mains power with the battery installed, the system will simultaneously charge the battery while running the speaker.
Q: Which one is louder and powerful becuase i saw it has the same 20000 maximum same as the woburn III?
A: The Bromley 750 is louder than the Woburn III. It has an SPL rating of 127 dB SPL @ 1 m; the Woburn III has an SPL rating of 100.5 dB SPL @ 1 m. This is a significant difference. Give the Bromley a try, it is truly impressive and will get any party bumping.
Q: Can I update the firmware, and if so, how?
A: Yes, you can update the Bromley 750’s firmware through the Marshall Bluetooth app, ensuring your speaker stays up to date with the latest features and improvements.
Q: Can I use Bromley 750 while it's charging?
A: Yes, you can use the Bromley 750 while it’s charging. You can also operate the speaker without the battery installed when plugged into mains power.
Q: Is there a way to EQ the sound manually?
A: Yes - you can manually adjust your sound using the Bass and Treble knobs on the speaker to shape the low and high frequencies to your liking. Additionally, the Sound Character knob offers a broader tonal adjustment, letting you dial in everything from clean and flat to compressed, distorted, and bass-heavy sounds until you find your perfect vibe.
Q: Can the lighting effects be turned off or dimmed?
A: Yes, you can turn the lighting effects on or off using the light button. However, dimming is not available currently. Keep in mind, the lights do consume a significant amount of battery power, so turning them off can help extend playtime.
Q: Why is Marshall producing a Party Speaker – aren't they an amplification brand?
A: While Marshall’s roots are in legendary amplification, about two years ago we spotted a strong opportunity in the party speaker market. Recognising the demand for powerful, portable sound with that iconic Marshall tone, we launched this project to bring our signature audio experience to a new, broader audience. Now, with the Bromley 750, we’re delivering a speaker that embodies the Marshall spirt, loud, bold, and ready to rock any party.
Q: What kind of Bluetooth range does it offer?
A: The Bromley 750 offers a Bluetooth range of over 70 meters (229 feet) in free field conditions (meaning unobstructed line of sight for optimal wireless performance).
Customers recognize the Bromley 750 Portable Wireless Party Speaker for its impressive battery life and robust build quality. Users appreciate its portability, facilitated by wheels and a telescoping handle, and find the multiple connectivity options convenient. The variety of input options, including XLR inputs, is also a valued feature.
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Bring the party anywhere with a show-stealing Bluetooth party speaker built to keep the crowd going. Make the street, forest or garden your venue as this powerful portable speaker can play free from wires for 40+ hours without needing to charge. Bromley 750 has been tuned for all volumes, and makes a heavy statement wherever it shows up. You’ll never miss a bass drop, as its 360° True Stereophonic sound can be heard from wherever you’re standing, even outdoors. With integrated stage lights, it brings a formidable backdrop to inevitably infamous parties.

Bring the show on the road with Tufton, the mightiest portable speaker from Marshall. Tufton packs 20+ hours of portable playtime, allowing you to go further, for longer. Bluetooth 5.0 technology allows you to connect to a variety of wireless devices with a range of 33 feet. Tufton is engineered as a 3-way system, producing sound from three separate drivers – a tweeter, mid-range driver and subwoofer. This configuration produces a clear and articulate sound across all frequencies. An additional mid-range driver is located on the rear of the speaker to give the listener a truly immersive experience.

The splashproof PartyBox 710 transforms your next event into a real party, concert or nightclub. With its unique and colorful light show synced to JBL Original Pro Sound. Top panel controls and the PartyBox App let you create next-level musical and visual experiences. Customizing both the flashing, strobe lights and the amazing sound from the dual set of tweeters and bass-rich woofers. One-button True Wireless Sound instantly pairs two PartyBox 710s for an even bigger crowd. And with an easy-to-grip handle and robust wheels, you can keep the good times rolling wherever the party goes.

The JBL PartyBox Ultimate fills as much space as you’ve got with superior Original JBL Pro Sound, boosted with an immersive Dolby Atmos experience over Wi-Fi. Because everyone at a party loves powerful sound whether they're showing out on the dance floor or vibing on the sidelines. Along with sound that's crystal clear even at its loudest, your guests will thrill to a huge, breathtaking lightshow of captivating starry lights, cool light trails, and strobe effects, all moving in sync with your beat. Make it simple by streaming your favorite party playlist. Even take the stage, with inputs for two mics and a guitar. No matter how things unfold, you can create your own party flow using the fun interactive effects of the JBL PartyPad. Planning something even bigger? Turn your party into a full-on event. Wireless pairing and multi-speaker connection are easy to set up and customize using the JBL One app. The splash-proof JBL PartyBox Ultimate is self-tuning, it's going to sound its best no matter where you set it up. Think of the most supreme party ever—and then go bigger. That's what the JBL PartyBox Ultimate was made for.
| Pros for Marshall - Bromley 750 Portable Wireless Party Speaker with Bluetooth / 3.5 mm Auxiliary / RCA / Microphone Inputs and LED Lights - Black/Brass | |||
|---|---|---|---|
| Portability, Battery Life, Build Quality, Connectivity, Input Options | Sound Quality, Battery Life, Bass, Portability, Volume | Sound Quality, Bass, Volume, Portability, Lights | Sound Quality, Bass, Portability, Volume, Light Show |
| Cons for Marshall - Bromley 750 Portable Wireless Party Speaker with Bluetooth / 3.5 mm Auxiliary / RCA / Microphone Inputs and LED Lights - Black/Brass | |||
| There were no cons for this product— | Weight | Weight, Battery Life, Connectivity | There were no cons for this product— |