Did you mean to say balanced input or did you mean to
say balanced power?
I'm still enjoying my Classe CP-700 pre very much; it's not
in the budget category however there is a CP-500, CP47.5,
CP60 and CP65 that all over balanced output & input which
you may wish to consider. At this point on Agon there are
ads for the 500, 47.5 and 60 at reasonable prices...