Is the Encore DL-2010 tube preamp phase-inverting?


I have an Encore DL-2010.2 hybrid tube preamp but don't have the manual. Is the unit phase-inverting? Thanks for the advice.
valhalla
Positive Feedback had a review back in '94. Ask David Robinson or Clark johnson. If I can find my issue, I'll let you know.
My sug. will cost you nothing,and any 'phile' should hear what I describe--off-center vocal and bass. Just try it.