This thread for you tubeguys.Nominate your favorite tube Pre Amp of all time. More info for audiogon members the better. Remember some members are just starting their high end experience.
Do most of you agree that the SP-10 is better than an SP-11? Is it a one or two chassis unit? I had an SP-9 MK I (?) which was just fine but didn't exactly make me weak at the knees.
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