A while ago I spent a fair amount of time reading up on class D and eventually built an amp with a heavily modified TPA3116D2 board:
I'm using it to this day and I'm very happy with it.
Now I'm starting an active+dsp 3-way speaker project where every driver gets its own amp - and ofcourse I'd like them to be at least as good as my precious Frankensteined TPA3116
On the other hand, I don't want to spend $150 per speaker just on amps.
The drivers will be 20, 20 and 100 watt.
I'm not very up to date on the latest class D developments anymore, so my question is - does anyone have suggestions for (a) cheap board(s) with at least "modded" TPA3116 quality that would suit my needs?

I'm using it to this day and I'm very happy with it.
Now I'm starting an active+dsp 3-way speaker project where every driver gets its own amp - and ofcourse I'd like them to be at least as good as my precious Frankensteined TPA3116
On the other hand, I don't want to spend $150 per speaker just on amps.
The drivers will be 20, 20 and 100 watt.
I'm not very up to date on the latest class D developments anymore, so my question is - does anyone have suggestions for (a) cheap board(s) with at least "modded" TPA3116 quality that would suit my needs?