I am committed to buying the NAD 752 for space reasons (I only have 16" of clearance in my cabinet) as much as for sound quality - although I really like the NAD 752 sound.
Initially, I only have enough $$$ to add the NAD 752 and a subwoofer (B&W ASW675) to my B&W 610 mains (~ 8 years old). I listen primarily to music (say 80%) but would like to drive video originated sound through my 2 channel set up.
I am seeking suggestions on whether to use line-level or speaker level connections for the sub. The sysem will be run exclusively in stereo mode until I piece together the additional $1000 for the center, rears, and interconnects over the next 12 months.
Also, do I need to go through the FULL setup if I am just listening in stereo? Different answer if line versus speaker level connections?