What PRO amplifier to match, to KEF 105 II, beautiful question 'Good morning everyone, I would need some help , for a friend who took Kef 105 II... some model of good PRO amps years 78 /85 musical 'max 500 euros' I proposed an AmcronCrown DC 300 MkII , or the D150 he found an Electro Voice 44 th is as good as Amcron /Crown 'thank you'