Try the 1961 Sylvania 12ax7 that Upscale Audio sells. At $40 a pair you could be pleased by the width, depth and warmth these tubes bring to your CD player.
Of course, YMMV.
Best,
David
Of course, YMMV.
Best,
David
Jolida 100 cdp
I have a Jolida 100 cdp with stock chinese tubes. My system include B&K ST-202 with B&K Pro10MC sonota pre-amp, Alon II speakers. My listening habits include blues, jazz and indy bands. Looking to upgrade tubes to best suite system and listening habits. Are the RCA 5751 triple mica back plates the answer?