Anyone tried a different tube in Peachtree Nova?


I recently purchased a Peachtree audio Nova integrated tube amp. I have heard, and do attest, that there is very little if any difference in bypassing the tube or using the tube in this unit. It came stocked with a 6922EH tube that is a ~$15 tube. If I cannot tell a difference in using the EH tube, will chaning tubes make a difference? Anyone out there experimented with different tubes in the Nova?
hooper_ke

Showing 1 response by conservi

Hopper Ke;

I have the Nova as well and have been using it for about a month and I agree with you that I have not really been able to ascertain a difference between the tube and the solid state outputs on the pre-amp. I was hoping that the tube would give a slight warmth particularly in the mids, but I have not felt that it has achieved the degree of warmth I was expecting.

My understanding is that there is a mod in the works for a tube swap, but I am unsure of which tube is being considered and if it is in conjunction with any other cap replacement.

I am only using the unit as a preamp, a dac, and on rare occasions as a headphone amp. I am pleased with the dac performance particularly from red-book cds, but not quit as impressed with its performance on the files from the computer or the IPod. Let me know if you find out a good alternative to the existing 6922.

Cheers,

Bruce