I don't own a Jolida but I'll give you a bump here. I wouldn't worry about having to turn up the volume on your pre. As long as you can play your music loud enough you're OK.
You could try a pair of Siemens. They're similar to Teles, but you may prefer them. I like Amperex tubes. They are pretty lively and are known for having a nice midrange.
You may experience something completely different with these tubes. Their sound is system dependent, but Telefunkens, Siemens and Amperex are among the best vintage tubes.
You could try a pair of Siemens. They're similar to Teles, but you may prefer them. I like Amperex tubes. They are pretty lively and are known for having a nice midrange.
You may experience something completely different with these tubes. Their sound is system dependent, but Telefunkens, Siemens and Amperex are among the best vintage tubes.