Full range speakers SB Acoustic sb20frpc30-8 + Line Magnetic LM211ia + Aune S6 Pro

The speakers were sized using Hornresp.
The frequency response was adjusted (by ear) with FusionDsp on Volumio.
Stands were planned to elevate the speakers, allowing the port tube to be directed downward, but the result is better with the port facing upward.

[@azoique]

Sounds good. Just ordered a set of these drivers to experiment with. Seems like great value.