Comprehensive remote control functionalities for LS50 Wireless and LSX

This app provides comprehensive remote control functionalities for LS50 Wireless and LSX, further enhancing the user experience. It can be used as a stand-alone app or in combination with the existing KEF Stream app.

Key Features:
• Onboarding of speaker
• Adjust volume
• Switch between sources
• Create, save, edit Speaker sound profiles
• Set different Auto-Standby time
• Customize volume steps
• Maximum volume limitation
• Inverse Left/Right speaker channels

Note: To use this app, make sure you are running the latest firmware.

If you experience any issues with the app, please "Send logs & feedback" in Settings > with a short description of the issue you are encountering.

What’s New

Version 2.5.13

- Various bug & crash fixes

Ratings and Reviews

1.3 out of 5
112 Ratings

112 Ratings

Heckler. ,

Great speakers let down by terrible app

I love how my KEF wireless speakers sound, but the apps are terrible. The app almost never knows what the speakers are actually doing. This especially true if you use the included remote control or another app to play music. The app goes unresponsive often and occasionally crashes. It makes me think why have an app at all. Unfortunately, it’s the only way to make adjustments to the speakers’ settings. I had a Sonos setup before and the app integration is so much better, but they sound nowhere near as good as KEF. For how much more expensive the KEF speakers are I would expect more. The app almost made me want to return what would be otherwise great speakers. KEF, fix this app!!!!

none of this matters... ,

Terrible app! Terrible support!

This app simply does not work. It cannot find the speakers even when they are connected to the network... I succeeded in getting them connected once, and it lasted for about 3 days. Then dropped again. I’ve read everything I can find, nothing works! I reached out to KEF, only get the manual quoted back to me... as if I cannot read. Don’t buy these speakers! You cannot control them without the app, and the app doesn’t work. Sad, but true. Maybe they will fix the app! Until then, you can throw away your money if you like!

javier audio ,


I’m a technician for very complicated sorting,conveying systems for the worlds largest corporation I accustomed to custom software being finicky but don’t expect a retail software to be this problematic. I’m so humbled I would resolve the inherit problems with this software due to my skill set and education. I should have returned these kef LS 50 wireless speakers before the 30 day return period( in my defense I have been working 60 HR weeks and have been overwhelmed by life)I was a fool for not doing better research before purchasing now I’m stuck with them and this terrible App.


GP Acoustics (HK) Ltd
34 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Japanese, Portuguese, Simplified Chinese, Spanish, Traditional Chinese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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