Marshall Bromley 750

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Marshall bluetooth speakers

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Product information
Insurance
Specifications

Product information

Pros and cons

According to our Bluetooth speaker expert

Thanks to the 360-degree sound, everyone can clearly hear the music.
You can light up the enitre space and provide a party ambiance with the built-in lights.
With the 40-hour battery life, you can listen to music for a long time without charging the speaker.
The speaker is only splash proof, so you have to be careful with water.

Description

With the Marshall Bromley 750, you can listen to your favorite songs at any party. The speaker provides 360-degree sound, so the sound comes from all sides of the speaker. This way, everyone in the space can hear the music clearly. With the built-in lights, you can light the room and ensure a festive ambiance. Thanks to the 40-hour battery life, you can use the speaker at several parties without having to charge it. Thanks to the various inputs, you can connect microphones and instruments. This way, you can play and sing along to the music. You can change the sound with the sound character control. With this, you can choose a warm or sharp sound. This allows you to add a certain emotion to the sound.

Tips for using this product

Included by default

Power cord
Quick start guide
Safety Data Sheet

Key specs

	Maximum battery life	40 hours
	Weight	23,9 kg
	Wireless speaker size	Large (25 - 40cm)
	Water resistance	Splash proof
	IP certification	IP54
	Built-in WiFi
	Controls via app
	Water-resistant

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Reviews

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Most helpful reviews

Our expert review

Great speaker for all your parties

Stylish design
Many sound settings
Powerful sound with strong bass tones
Heavy speaker

The Marshall Bromley 750 is a stylish speaker that delivers fantastic sound for any party. With its many music settings, I can tailor the sound to my preference. The speaker feels heavy, making it difficult to move.

Stylish design I think it's a stylish party speaker that looks great at any party. The design is robust and simple, but that gives it a luxurious look. The buttons and handle also feel sturdy, giving me the feeling that the speaker can withstand a knock or two. The speaker rolls smoothly thanks to its sturdy wheels. There are foldable handles on the sides for lifting. The speaker is heavy, however, making it difficult to make quick or sharp turns when transporting it.

Many music settings Besides the volume, bass, and treble controls, I can also adjust the Sound Character. When I select Loud, the music gets an extra boost in volume and bass, allowing it to fill every corner of the room. I adjust the Sound Character knob in combination with the volume, which gives me the right balance between clear and powerful sound.

Great sound The speaker delivers a full, clear, and powerful sound. When I set the bass to maximum, the bass tones are strong and provide the right energy for every song. Rap and techno really shine, with the beat clearly audible. In quieter songs, the bass adds depth to the music, making it sound realistic. With the treble set to maximum, instruments and vocals sound clear. In classical music, the orchestra sounds realistic, and I can clearly distinguish the different instruments. Sound also comes from the back of the speaker and bounces off the wall, creating a slightly spatial effect.

Atmospheric light show The speaker has built-in dot lights that move in different patterns. I can choose from several patterns, from calm to very busy. The lights don't move in time with the music, but I don't find that distracting. The light isn't so bright that it lights up the whole room. Still, it adds a festive atmosphere to the room. The small M button in the center briefly displays a strobe effect in the lights.

Linde
31 October 2025
Automatically translated from Dutch

Insure your Bluetooth speaker

Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible

How do I insure my Bluetooth speaker?

First, add your Bluetooth speaker to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

2-year Protection Plan
35,99
one-time
3-year Protection Plan
69,-
one-time

Specifications

Product

Product
	Product number	970356
	Manufacturer code	231605
	Brand	Marshall
	Processing of your defect	Carry-in warranty
	Old product returned for free

Physical properties

Physical properties
	Speaker type	Party speaker
	Width	41 cm
	Depth	35 cm
	Height	65 cm
	Wireless speaker size	Large (25 - 40cm)
	Weight	23,9 kg
	Color	Black
	Integrated light effects
	Built-in microphone

Power supply

Power supply
	Maximum battery life	40 hours
	Integrated power bank
	Average battery life	40 hours

Water resistance

Water resistance
	Water resistance	Splash proof
	Waterproofness certification	IP certification
	IP certification	IP54

Network and streaming

Network and streaming
	Bluetooth
	Built-in WiFi
	NFC
	Multi-room audio
	Plays from network
	Radio
	Headphone jack
	Sound reproduction	360 degrees

Controls

Controls
	Controls via app
	Controlled via buttons on device
	Remote control

This is the one

Marshall Bromley 750

anything for a smile

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Marshall Bromley 750