in all seriousness, alberto guerro’s agd audion mono’s are the best sounding gan/class d amps i have heard, and while they have their own sound character, they are - to my ear - as good as the very best class a or a/b amps i have had, of which i have had countless
vastly superior to any hypex purifi or other non-gan module based amps i have had or heard, which to me seem to 'grey out' the music some harmonically even if the tonal balance is good