Sep 3, 2019
Does anybody know why the Bose L1 Compact manual states if extensions are used, both need to be used? It seems to work fine with one extension.
May 11, 2020
If you're getting the results you want with one extension, that's great.
Here's what Bose has said about this.
Q: Why does Bose say that I have to use both extensions?
A: You can use either or both extensions but we didn't see applications where there are advantages to using one so we don't promote it that way.
— Source: Ken-at-Bose
For optimal performance we recommend using both extensions when the system is set up in its Extended position.
Source: L1® Compact Extensions