Mildly OT: does anyone know what brand 12AU7s VTL uses in the 6.5 II preamp? Much thanks.
VTL 7.5 S3 vs Jeff Rowland Corus with PSU
Currently own the Jeff Rowland Corus with larger PSU power supply and am considering a VTL 7.5 S3 preamp. Anyone hear both and able to comment if this would be an upgrade or side step. Speakers are Wilson Sasha DAW with Krell FPB 300c.