Cambridge 851n with McIntosh ma252


I bought new speakers (Revel m 126be) to pair with my existing Cambridge 851a and 851n. However they keep congesting  when playing choral music with high treble ( like a buzz ). I have been advised to upgrade my amp and was recommended McIntosh ma252. Would this be a good fit with the 851n?Any advice appreciated
frankm8
It certainly would .. But there’s nothing ‘normal’ about ur buzz .. look for what’s wrong before u change anything coz your current system should NOT buzz at all .. 

look for sockets, speaker connectors etc.