pacific valve&electric

Some here say their Doge pre amp is among the best they've heard.
I have the Classic 6.1 SS integrated and like it very much. I've spoken to
them a few times and they are pleasant to deal with.
Give them a call.

Purchased a CD player from them a few of years ago. The CDP eventually needed the laser replaced and they were very good to work with. Repairs were slow (waiting on part) but communication about progress of the service was very good. Would recommend doing business with them.

Pacific Valve is one of the only importers that stand behind the products they sell. I have had several Ming-Da preamps through here from Pacific Valve with no problems.

I have no experience with the Doge preamp.