First Sound Presence Deluxe - Mk. 2 Owners

I've had good luck with the Shunyata Taipan (the original version).

When you're ready, try Siemens Gold Pin 7388 tubes, if you can find them. But really, you don't need any of this stuff, especially if you are saying WOW! with the stock unit. It's a magnificent product.

hi
I have the Ultimate Paramount and I use (2)Elrod Signature with great success. I got alot more bass along with another degree of transparency. Have fun!

Using King Cobra;not bad.