harman kardon

Hello friends, I open this 3D because I want know which are for you best vintage power amplifiers, I mean most powerful vintage power amplifier, amplifiers like Phase Linear 400, 700, 700B, SAE 2600, 2600L, Harman Kardon Citation 16, 16A, Bose 1801, Gas Ampzilla, etc. I have a pair of JBL L-150A...