EAR/Yoshino LTD. 509 100W Mono Valve Power Amp Amplifiers

i test many pricy pre power like Gryphone encore,Mcintosh MA7000,Krell FPB 600,and some other.but at last i hear this Great amp with 912 pre and i choose it for ever,very natural and musical sound,deep bass,wide clean and sweet and not colored.really i...

I replaced my solid state Pre/Power combo (Naim) with these amps, driven by way of a passive pre amp. When I first ran them through my speakers I laughed out loud, then when I re- connected the Naim amps I laughed more! These amps have been one of the...

These 100w monoblock are built like tanks, are extremely neutral and do not impose any of their own character on the music. So be warned they do not add the normal warm sound associated with valve (tube) amps. They are however extremely powerful and...