Solid State Preamp effects on 300 B tube amp into Klipsch?

My opinion is that there is nothing to gain, only the possibility to lose.  If it is a great preamp, you won't lose much and it will sound great.  Unfortunately, the Dennis Had 300b has only one set of inputs so indeed you do need a preamp of some sort in most cases.

The fact that it is Solid state should not be a problem so long as it does what a preamp should do:  take the signal that comes into it and route it out with level control and input selection and minimal to no change.

Jerry

I generally prefer a preamp in the signal chain the easy answer is try it and see what you think. I have never heard your Nak but pretty sure it's a classic Nelson Pass design so may sound good.

@jond 

appreciate ya. Yesssssss! Nelson is one of our best!

@moose89 Cheers man and hope it works out!