Somewhere out there Mike, there is a guy called George who would say your amplifiers are crap because they don’t double in power output when you 1/2 the speaker impedance :-) ... and no I am not the one saying that and I don’t agree with him.
everyone has a right to their own opinion, even george. if i listened to measurements, then he might have a point, but i use my amplifiers for music reproduction.
Fremer and i will muddle through with our flawed amplifiers. we both could choose to own any amplifier out there, and we both have the ones we prefer.
here is a link to a post that George might like (or not like);
https://www.whatsbestforum.com/threads/dartzeel-nhb-468-mono-blocks-in-my-system.29522/page-3#post-648874