jolida 302a + totem arro / pre-out for sub?

I'm looking to set up a second, small / budget 2-ch rig based on a slightly modded / retubed jolida 302a, totem arros, and eventually something like a velodyne spl-800 or a small REL or the equiv. -- what my concern is, I don't believe the jolida has any sort of attenuated pre-out (or, for that matter, a pre-out, period).

Maybe I am getting ahead of myself, I'm looking for smooth, relaxing, completely non-fatiguing system to listen to at low to moderate volume, mostly pop/alt/jazz/trance (from ryan adams to norah jones to tori amos to bt). I don't need mega-bucks hi-fi, good mid-fi where I'm getting 85% of the way 'there' would make me happy at this point. I'm coming from B&W CDM1NT bi-amped w/ Rotel using a Rotel HT receiver as a pre... I know this rig won't have the slam and authority bass-wise vs. SS but I'm willing to live with a 'suggestion' of lower bass (just so long as it's NOT one-note bass, I really don't like that) and figure I can add a sub later. I love how the arro's image from what I've heard, and they are pretty forgiving room/placement wise, hence that choice. Perhaps this could be a good tide-me over until I could afford something like a Rogue 66 or 99 pre and play w/ different SS vs. tube amps (and that could provide me pre-outs for a sub, or perhaps w/ the right amp, I won't need one?)

Anyway, is that going to be a good amp w/ the arro? I've read several accounts on the Gon of people liking the 302 + arro setup - I'm in a 14x15x12.5 room and plan to do a decent bit of room treatment.

Oh, and source will be cd only, likely a CDP .3 from classe or similar (also open to suggestions).