Dennis Had Inspire Amps

[FloridaBoy]

Originally Posted by bwilson51

When I was talking to Dennis he said the LP-3.1 was not bias for 6SL7’s,I need to ask him what other tubes can I use with the preamp,it came with 2 6sn7 ‘s 1 6bx7 and 1 5y3.I think I am done buying 6sn7 tubes off eBay unless new in box.

Do ask Dennis. The tube types the pre came with are likely the preferred combo. It may be able to use a 6BL7 but with Khorns you don't need more gain. What amp(s) are you using?

The supply of quality old production 6SN7's is pretty small. I have been using the Shuguang, Full Music and Psvane tubes and they simply sound better than old production tubes. If the new production Tung Sol's are working for you epay has become a real tube crap shoot.