Connecting 3 Bose L1 Pro

Quick question! Can you connect 3 Bose L1 pro 16 together?  If you can, how would you do it? 


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Bose product name




Firmware Version


App Version


What devices were you using that were affected and what version are they on (e.g. Samsung Galaxy S9 on Android 11, iPhone X on iOS14, etc.)

Detailed description of the issue and steps to reproduce


What environment do you experience the issue in? (e.g. noisy office, quiet kitchen, etc.)


When did you start to experience the issue? Did it work correctly previously?


Any troubleshooting steps you took



Hi PhamL1,

Welcome to the forum! Thank you for joining. 

The L1 Pro systems each have a 'LINE OUT' XLR connection (bottom left) which you can use to daisy-chain the speakers together:

Hope this helps!