quad pre amps

[roundhousequad]

just a few pics of some of the pre amps out there not many

 

[callmez]

I've seen that Phase Linear unit around, any thoughts on it?

Mark Z

 

[ChristopherLees]

I've seen that Phase Linear unit around, any thoughts on it?

Mark Z

Lots of dry solder joints on the pc board, are my main thoughts about it.


and a distinct memory that the matching poweramp is a much better piece.