1.74K reviews
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Everyone
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About this app

Marshall Gateway is a remote control and device application for use with Marshall CODE Series amplifiers.

Connection with CODE is via Bluetooth Classic for streaming audio from your music library and Bluetooth LE for real-time control of your amplifier settings.

Gateway can function independently of CODE to create and manage presets that can be sent to CODE when connected.

Requires Android 4.4 (KitKat) or later.
Marshall Gateway remote control for Marshall CODE Series guitar amplifiers
Updated on
Apr 17, 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.
  • No data shared with third parties
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  • No data collected
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  • Data is encrypted in transit

Ratings and reviews

1.62K reviews
Alex Zubiate
June 30, 2020
Finicky connection to amp. When everything connects like it's supposed to, I think this amp is fantastic. It's fun to play and easy to use. The problem I have is that sometimes the amp has trouble connecting and it takes a bit of troubleshooting to get it to work again, then it's not fun. Marshall should make it a priority to fix this, then I would give it 5 stars. **Update** I have verified that the software is up to date. I did find a work around that my help others, not the best solution but it get's me playing this amp again. I have to forget all past devices on bluetooth and then reconnect. It will continue to work until I add another device to bluetooth, then in order to get amp to work I have to do this all over again.
44 people found this review helpful
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Alex Hays
May 8, 2020
These reviews are ridiculous. The app works fine. I'm on a Pixel 2 still, and I have zero issues getting it to connect with my Code amplifier. Once you connect your phone via Bluetooth, you have to go into the menu in the app itself and connect to the amp from there. It works fine. It could be improved, and I'm sure Marshall is going to continue to develop this way of using a digital amp. I'm a tech geek with a whole lot of smart home tech and I play a lot of guitar.
37 people found this review helpful
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A Google user
July 10, 2019
I've had my code for over a year and still can't get the app to connect to the amp. This is such a common problem I can't believe they haven't sorted it yet. It's unreal to think that a big company such as Marshall are this disinterested in their customers satisfaction. My app and amp are fully up to date, connected via Bluetooth, yet the app cannot see the amp.
31 people found this review helpful
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What’s new

- Minor improvements