Vac PHI 200 better sound then ARC.
Which amp to buy? ARC GS150 or Reference 150 SE?
So any thoughts on which sounds better? I like the meters on the ARC GS150 (easier for bias adjustments) but the Reference 150 has no meters. How much of a pain is it to bias the Ref 150? Do I need an external meter to bias the Ref 150?