I can tell you about a excellent pair of monoblocks GanFet technologies
and under $2500 a pair coming out in. 2-3 weeks I bought their proto types
and had a few of my Highend Furutech items added ,better fuses Hifi tuning copper
nottoo expensive ,it comes with WBT. Loudspeaker terminals
power supply technologies I have not seen in any other brand ,NASA trickle down.
very small but powerful, class D audio Dot. Com . And a great little review
enjoy the music dot com on their stereo amp ,a year before these new ones.
keep an 👁️ eye out.