I used a 2.5 with my 250.5---it really wasn't my cup of tea, but my problem with Pass if you are limited with preamplifier choice due to the impedance (most tube preamps will not work).
I believe something like the Cary SLP-05 should work with Pass as I recall. I have heard the new XP line is considerably better than the older preamplifier line. Also, the remote on the old version to be put simply, is terrible to use.
KeithR
I believe something like the Cary SLP-05 should work with Pass as I recall. I have heard the new XP line is considerably better than the older preamplifier line. Also, the remote on the old version to be put simply, is terrible to use.
KeithR