Home News Icon Audio adds MB845 MkII monobloc power amps to line-up By What Hi-Fi Admin published 3 September 10 New £5000-a-pair valve amps feature 80 year old triode design, are also available in £6000 Signature version (opens in new tab) (opens in new tab) (opens in new tab) (opens in new tab) Follow whathifi.com on Twitter What Hi-Fi Admin