Hi Doug,
Thought about the IMs and have had second thoughts more than once...
Aaaah, speaker envy, it's a terrible disease. You know "But, the grass might be greener over there..."
To tell the truth, I actually second-guessed myself more than a few times about not having the Single-Ben or Double-Bens. Both have wider and deeper cabinets with the larger 208mm driver resulting in greater efficiency and deeper bass response.
AND, the Single-Ben is nowhere near as visually imposing. When I got them in my house(absolutely proud as can be), my girlfriend walked in, took one look, and said "They're big and hideous". Then, walked out the room. Luckily, she has her own house because I yelled down the stairs "Get used to them because you're going long before they do". That got good a pretty good laugh out of her. My borther's wife loves them, though. Go figure.
How do you like the Baileys? I considered them and decided on a single ACI Titan as it was easier to place. There's a bit of a hole in the upper bass that I'm thinking the Baileys would fill in.
They are fantastic and I cannot picture having the IM-Bens without them. Although rated down to 40Hz, the Bens are fairly lean in the lower regions. Adding a sub (or two) really fleshes things out beautifully and adds some much needed body.
Right now, I'm trying to find the right amp because they are passive. I had a pro amp - Samson Servo 550(Samson's top of the line) - that was 175wpc into 8 ohms and it simply could not do the job. Not that the Baileys require a lot of power/current, just that the Samson was a weak, muddy, sounding amp without any dynamic power. I'm currently looking at one of the big Hafler amps, those were definetly designed to contol bass.
Not that I will ever get powerful bass out of the Baileys, that's simply not what they were designed for. In that sense, your ACI will probably outperform them by a long shot.
Yesterday, when I picked up the Audion integrated, I had the chance to listen to the guy's system which featured $18k ATC 100 (litre) active monitors. He tossed on some traditional Japanese drumming and I realized that I will never get that type of deep power and authority out of my C&C system. Not the kettle drums, no way. I can have the speed, transient attack, and dynamics, just not the volume bass of energy.
But, once I throw on some Nat King Cole, Ella Fitzgerald, Sinatra, Andy Bey, Joh Kelloway Cello quartet, etc. none of that matters. Such is the great audiophile tradeoff.
On another note, a friend had an Audion Silver Knight, so I'm familiar with the sound--
The Audion Sterling currently has fairly cheap Russian tubes in it, so who knows how much better it can get. The first thing that gets changed, though, is the Alps volume pot. I've found that the new, fairly cheap, PEC carbon pots blow them away in clarity or transparency - like throwing open the curtains on a sunny day.
After that, I'll start implementing some of recommended Audion upgrades like removing the PCB and hardwiring the simple circuit point-to-point. Also, swap in some better capacitors and resistors in the signal path. Then, the power supply if the potential is there.
I bet your rig is extraordinarily textural. Really what I like!
Yep, there are times when I am actually awed by the texture of vocals and instruments. The body of cellos or piano. The throatiness of chestiness(are those words?) of singers. The delineation of individual instruments within a work. Or, the space between performers on good live recordings.
But, most of all, the smooth, seamless, coherence of the overall soundscape by a great single-driver. There is absolutely nothing like it. I was playing with toe-in yesterday and came to realize that I am willing to trade off "leading edge" energy of a severe angle for the greater smoothness and soundscape of a nearly straight forward placement.
And I've yet to tame my living room resonances, so all that will be magnified exponentially once I get proper treatments placed. I'm just hearing the tip of my systems full potential right now.
