Marshall Bluetooth

4.8
180K reviews
5M+
Downloads
Content rating
Everyone
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About this app

Things have moved on. There’s no longer just a dial to twist when your favourite song comes on, then guard to make sure no one else touches it. With the app, you can crank up the volume from the kitchen and there’s nothing anyone can do about it.

It’s using the powers of technology for good, and ultimately with you in control, better playlists for all. And if apps aren’t your thing, you can still use our products without it.

Using the app is simple. Just connect your devices, adjust the volume, and get on with your life. You can fiddle with more detailed adjustments if you’re that way inclined, like equalisers and noise control for headphones – everything is there to help create your perfect fit.

Our app supports these products:
Bromley 750
Middleton II
Kilburn III
Monitor III A.N.C.
Emberton III
Willen II
Minor IV
Major V
Motif II A.N.C.
Middleton
Minor III
Acton III Bluetooth
Stanmore III Bluetooth
Woburn III Bluetooth
Emberton II
Willen
Motif A.N.C.
Mode II
Monitor II A.N.C.
Acton II Bluetooth
Stanmore II Bluetooth
Woburn II Bluetooth
Updated on
Aug 26, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
174K reviews
Sorin Strimbu
February 18, 2025
Very slow to recognize headphones. Everything time I open the app it takes a few seconds to see the connected headphones. It sucks I can't easily connect my headphones to different devices, if I want to go from phone to laptop, I have to put them back in the case and press the button. Airpods didn't have any of these issues even when used with an Android phone.
1 person found this review helpful
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Binh Pham
December 8, 2022
Sometimes you get headphones that let you experience songs you know like the back of your hand or so you thought...then you put in these ear buds and realize you've missed parts of songs that you didn't know existed..rediculous clarity. Loud as well if your partially def like me. if I could give 6 stars I would...one extra for the equalizer app. These are incredible ear buds. This review is not a part of any promotion. You can thank me later. cheers Sean N.
1 person found this review helpful
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Cole Runnels
February 2, 2024
Even after the January 2024 update, this app is still broken and not connecting to devices. I guess I'll wait until it's updated AGAIN and hope I get the full value of these headphones I paid for, because I need the app to do just about anything beyond the basics with them. It's the exact same issue that the October update had. You've fixed nothing. This app does not pair with headphones on Pixel devices. Period.
9 people found this review helpful
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What’s new

You can now connect the Bromley 750 to our app, so turning up the volume can now be done wherever you have a Bluetooth connection. Try hiding behind a door and adjusting the music as new people enter the room. Just an idea.