I currently own an SC-85. I was reading the manual of the 503 and it's kind of vague on which pre outs are available for the external amp. Anybody on this forum using the external amp on the front preouts instead of the surround back?
HT TCL 55P605, Mitsubishi HC6500, Oppo UDP-203, Panasonic LX1000, Firestick 4K, ATV4K, Onkyo TX-NR787, DefTech, Klipsch, Martin Logan, SVS @ 5.2.4 Atmos
Stereo Sansui SR-4050, Dual 1219, Oppo UDP 203, Emotiva PT-100, Be One Audio MA100, Polk Monitor 10, SVS SB1000
Last edited by bguzman; 08-25-2018 at 09:11 AM.