NAD 1020 is a preamplifier, but not a passive and has no XLR inputs or outputs. Don't know about the 1030.
NAD 1020 is a preamplifier, but not a passive and has no XLR inputs or outputs. Don't know about the 1030.
Current Lash Up:
TEAC VRDS 701T > Sony TAE1000ESD > Krell KSA50S > JM Labs Focal Electra 926.