Marshall Bromley 750

Name: Marshall Bromley 750
Brand: Marshall
SKU: 970356
Price: 999 EUR
Availability: InStock
Rating: 8.3 (1 reviews)

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Product information
Reviews
Insurance
Accessories
Specifications

Product information

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

Show all specifications

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

This is what you get

Power cord
Quick start guide
Safety Data Sheet

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

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.

Review by:
Linde
Date:
31 October 2025
Translation:
Automatically translated from Dutch

Review is 8,3 out of 10.

Strong and sturdy

Great sound and robustness.

Review by:
Thomas
Date:
8 February 2026
Translation:
Automatically translated from Dutch

Insure your Bluetooth speaker

Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.

What am I insured for?

Fall and impact damage
Water damage
Manufacturing defects outside the warranty

What am I not insured for?

Damage you deliberately cause
Damage that doesn't affect the product functioning (such as scratches)
Damage due to gross negligence

XCover insurace

XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.

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.

XCover Protection without theft cover

3-year advance payment
63,- one-time payment (21,- per year)
2-year advance payment
32,99 one-time payment (16,50 per year)

The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.

Specifications

Product

Product
	Product number	970356
	Manufacturer code	231605
	Brand	Marshall
	Warranty	2 years
	Processing of your defect	Carry-in warranty

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

Review is 8,3 out of 10, based on 1 review.

anything for a smile

Ordered before tomorrow 23:59, delivered monday for free

11 stores

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Marshall Bromley 750