Marshall Bromley 750 Black
Wireless Speaker 500 Watts - Bluetooth 5.3 - Auracast - 40h Battery Life - IP54 Design - XLR / RCA / 6.35 mm jack / 3.5 mm mini-Jack / USB-C
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Bromley 750: for 360° True Sterephonic sound experience
Turn the street or your own garden into a concert stage with this powerful Marshall Bromley 750 portable speaker , which can operate wirelessly for over 40 hours without interruption. The Bromley 750 guarantees an immersive and dynamic sound experience. Thanks to the multidirectional sound of True Stereophonic technology, music fills the air above and all around you. Its robust, closed design guarantees more precise, better controlled and ultimately more natural bass. This speaker adapts its volume to any ambience and always makes a big impression.

Powerful wireless sound from Marshall
The Bromley 750 guarantees an immersive and dynamic sound experience. Thanks to the multi-directional sound of True Stereophonic technology, music fills the air above and around you. The robust, closed design ensures that the bass is more precise, better controlled and ultimately more natural.
Two side-mounted speakers help create 360° sound that you can hear from every angle. Upward-firing tweeters enhance the acoustic experience to immerse you fully in your music by broadcasting the sound above your head. At the front, the powerful driver and tweeter deliver a sound that will thrill you. The placement of the grille and lights has been carefully considered so as not to affect the acoustics. Rear speakers complete the Bromley 750 's acoustic design, so you can listen to the music wherever you are. The rear cone is also connected to the tweeter to amplify the sound. Finally, adapt your music to the rhythm of the party with a few simple settings. Select 'Loud' for maximum power in a large space, or 'Dynamic' for a more relaxed ambience.
Take a closer look - it's all there for a unique ambience
Light up the moment with concert stage-inspired effects that adapt to the mood. Choose from three speaker presets to ensure an unforgettable show. Connect microphones, instruments and turntables for an unforgettable party. Play with the audio effects to alternate moods or keep the perfect balance with simple adjustments on the control panel.
Start indoors and extend the party outdoors. Its IP54 rating and integrated drainage system protect it from rain and dirt. If the battery starts to run down, use the back-up battery or the mains cable to connect the device. Keep the party going into the wee hours with consistent sound quality. A little dust between parties won't be a problem either. Go with the flow. TheBromley 750 is easy to move around thanks to its wheels and retractable handle. Tilt and roll it, then grab the side handles to set it in place.

Key features:
- Wireless speaker
- Power: 2 x 100 W for bass, 2 x 50 W for midrange and 4 x 50 W for treble
- Total power: 500 W
- Frequency response: 20 Hz to 20 kHz
- 2 x 20 mm diameter tweeters + 2 x 25 mm diameter tweeters + 2 x 130 mm midrange drivers + 2 x 254 mm bass drivers
- True Stereophonic: 360° sound that follows you wherever you go
- Over 40 hours of battery life: dance all day and into the wee hours of the morning
- Sound control: adapt the sound to the rhythm of the party
- Integrated stage lights: choose from three stage presets
- Mic and instrument input: play your music freely with a choice of two inputs
- IP54 design: dirt- and splash-resistant, so you're ready to party indoors and out
- Integrated handle and wheels: portable and easy to move around
- Bluetooth 5.3 and Auracast wireless connection
- 2x XLR / 6.35 mm jack combo inputs (guitar/mic) / 1x 3.5 mm mini-jack auxiliary input / 1x RCA / 1x USB-C powered port
- Dimensions (W x H x D): 413 x 652 x 355 mm
- Weight: 23.9 Kg
- Colour : Black
Select your criteria
General information |
Product name |
Marshall Bromley 750 Black |
Brand |
MARSHALL | |
Model |
1008040 | |
Technical specifications |
Speakers type |
2.0 (Stereo) |
Power (RMS) |
500 W | |
Bandwidth (Min frequency) |
20 Hz | |
Bandwidth (Max frequency) |
20 kHz | |
Signal-to-noise ratio |
127 dB SPL | |
FM tuner |
No | |
LCD screen |
No | |
3.5 mm Jack input |
Yes | |
DLNA certification |
No | |
Integrated voice assistant |
Without voice assistant | |
Smart speaker |
No | |
Multiroom |
No | |
Built-in microphone |
No | |
Alarm function |
No | |
Wireless |
Wireless |
Yes |
AirPlay certification |
No | |
AirPlay 2 |
No | |
Bluetooth |
Yes | |
Bluetooth technology |
Bluetooth 5.3 | |
Auracast Bluetooth |
Yes | |
NFC |
No | |
Wi-Fi |
No | |
Physical characteristics |
Nomadic |
Yes |
Integrated handle |
Yes | |
Waterproof |
Yes | |
Luminous |
Yes | |
Color |
Black | |
Remote control |
No | |
Width |
413 mm | |
Height |
652 mm | |
Depth |
355 mm | |
Weight |
23.9 kg | |
Power supply |
Power supply type |
Battery |
Battery life |
40 Hour(s) | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
See all MARSHALL products
Product referenced on 2 Dec 2025
For the moment, there are no customer reviews.Write a review


























































