The YBA amps from the mid-90's were head and shoulders above most of the competition, and better than everything they made from the late 90's on. The quality of their design and parts is still better than most amps made nowadays!
For sale here is a YBA 2HC (High current) amplifier in very good condition. It offers enough power to drive just about any speaker, but more importantly it is very stable, and able to drive low impedance loads like "full range" electrostats that most amps will not work well with.
I have owned both the HC and HCDT, and I can tell you that there isn't all that much difference between them; in fact the dual transformer can add a little unwanted edginess to the sound that the HC does not.
Audiogon Bluebook average is still over $1800.00, but you can have this one for only $1500.00 obro.
wire transfer preferred, or Bank Draft/Money Order. If buyer wants PayPal, buyer pays fee.