@mzwerner - I have some Vandy(2C), Rotel(1055), Multi-Channel experience.
Your 5's will give you all the low-frequency (sub) response needed (Subs as none is correct) Just set them (as you have them) as "large". The "large" setting sends all frequency to the speaker(s), "small" trims off lower frequencies with a cross-over (if I remember correctly, 100K and below). As for your 2ce's set as "small", that is a matter of choice on whether you want full/low-frequency signal sent to those speakers, they obviously would handle them fine, they are full-range speakers, it's more of a matter of if you as the listener want the bass coming from the surrounds or not.
And if I recall the LFE setting, that is a (Rotel) setting to either filter out those super low frequencies that can drive same building neighbor crazy.
My Rotel expired and I replaced it with a Marantz 7702MKII (multi-channel Pre-Amp only. I have an old Adcom 535-2 (2 535's in one box) driving Vandy 1B Surrounds, and I can't remember the not great brand of high rear surrounds I have.
Your 5's will give you all the low-frequency (sub) response needed (Subs as none is correct) Just set them (as you have them) as "large". The "large" setting sends all frequency to the speaker(s), "small" trims off lower frequencies with a cross-over (if I remember correctly, 100K and below). As for your 2ce's set as "small", that is a matter of choice on whether you want full/low-frequency signal sent to those speakers, they obviously would handle them fine, they are full-range speakers, it's more of a matter of if you as the listener want the bass coming from the surrounds or not.
And if I recall the LFE setting, that is a (Rotel) setting to either filter out those super low frequencies that can drive same building neighbor crazy.
My Rotel expired and I replaced it with a Marantz 7702MKII (multi-channel Pre-Amp only. I have an old Adcom 535-2 (2 535's in one box) driving Vandy 1B Surrounds, and I can't remember the not great brand of high rear surrounds I have.