@evilgnome6 – Thank you for that. The ICE amps that can be integrated into an active speaker seems the best cost at that performance. The next step up is the Hypex UcD series. Then from there, it is Purifi and N-core 400s, then Orchard’s cheaper of the two, then the more expensive Orchard is the most expensive way to integrate into a speaker.
So, I may start with Ice and go from there.
How was the high end with the tweeter? Any noise or distortion?