Croft Acoustics Series 3R otl Valve Power Amplifier,fully recaped/valved... recent recap and total re valve and fully tested,this amplifier sounds fantas tic-been using on stacked one thing esl 57..buyer to collect in person only,no couriers or postpossible part x -ask...we no longer ship moverseas,dont ask..No exceptions...very clean condition and fully serviced..This amplifier sounds fantastic,way better than quad 2,lealks etc..very hard to find.Will fully demo on pick up-perfect and sounds fantastic.poss part x-ask...This amp is magical with esl 57 quads, No post.....cash on collection only.....no courier collections....part x possible....ask..thank you.