I recently purchased a brand new ReSpeaker Core v2 at 02.2023, although the board itself has not been released for a long time and was released in 2020, but I was very inspired and accordingly put a lot of effort and spent a lot of time trying to figure everything out, collect complete information and update the system.
I designed a case with a phase inverter for my brand new ReSpeaker Core v2, which allows you to amplify the sound and create volume of sound. The sound from the speaker is impressive. I am very happy with my work. You can download my work here
