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Do give us a call. The RM40 would give you a nice step up, and the SDE controller lets you correct the room, the speaker, and your associated equipment to get exactly what you want.
Hi Fido,Welcome to the VMPS Circle.The more things change the more they stay the same.B, does not let any grass grow under his feet. He is like the energizer bunny (always going. . and going. . . . . . and going. . .. . . . . .)If you need a sub, take a look at the VSS. It is nice and fast and as musical as the Duetta's, but still plumbs the depth with power and grace.They are a perfect mate (of course) for the RM40s and the RM v60's.The move to ribbons only made a great speaker even "better". The detail, soundstage and imaging of the planar ribbons has to be heard to be believed.
Ques for you or Big B (I like that name) - Would the RM40's need / benefit from a VSS sub? Make for better balancing in-room response? I'm thinking if I bought a VSS or NLS first then I could ease the wife a little later into the RM40's with a "Oh, honey, this new sub really deserves to be mated with its soul mate RM40's to truly be happy!" aa
Quote from: fido on 5 Jul 2009, 08:02 pmQues for you or Big B (I like that name) - Would the RM40's need / benefit from a VSS sub? Make for better balancing in-room response? I'm thinking if I bought a VSS or NLS first then I could ease the wife a little later into the RM40's with a "Oh, honey, this new sub really deserves to be mated with its soul mate RM40's to truly be happy!" aaI like how you think. As B, said the RM40 is one special speaker (I have two pair myself)I run FOUR (yes two pair) of LARGER subs with mine and roll them in around 30Hz (running the RM40 full range) In most rooms (and placements) the RM40 is good for 24Hz at -3db down. The VSS would be the better choice, but when I placed these the VSS wasn't yet available. (actually a pair of VLA is the best) but not everyone has room for "STONE HENGE" in their listening room.
Two pair of the larger subs... John, you must not have neighbors!
Actually a pair of the VSS (or 215's?) would be nice in my new home's music/studio room - it's 27.5' X 14.5' X 8' with two 6' wide X 5' deep dormers half way down the long length. I would guess the two subs would make balancing modes much easier as I have found even with the smallish Hsu's (besides, my nearest neighbor is at least 50 - 60 yds away now). The VLA's... oh, my, V60's with a pair of VLA's... would that even work in my room or be just massive overkill?? Besides, I'd have to trade in my car to go that deep!
I'm presently driving the pair of Hsu Research 10's with an Adcom 555 II but, well, let's just say I miss the kind of power & well defined bass I got from those Supertowers 20 yrs ago! These 10's probably don't reach much lower than the Duettas alone - just take some of the stress off of the bass panels when the volume is up. I'm presently using a Rane active crossover with the subs taking over below 70hz. I'm not a boom-boom fanatic but a system without D-E-E-P, "tuneful", and powerful low frequency capability down to at least the low 20's is just an incomplete system IMHO. Big B obviously thinks so too as he has established himself as the King of Bass IMHO
The Duettas are set up past the halfway point with about 2/3rds of the open dormers to the speakers outside looking back at the listening position. Very early wall reflections are avoided and the sound is pretty good sitting half way into the long end with the back radiation of the dipoles into about 12' of open room behind (with some counters, desk, etc for diffusion). These Apogees were refurbished at the factory in the late 90's (must have been shortly before their folding). I'm driving them with a dbx BX1, just had it fully gone through at ADK HiFi in Vallejo. This late 80's transistor amp's 512 watts into 8-ohms, 1225 watts into 2-ohm loads handles the somewhat difficult Duettas with ease making them quite dynamic! The combination is quite liquid & lovely sounding and I've become quite a ribbon fan, but the speakers "push only" design of the base panel (not sure about the midrange/tweeter ribbon as its magnets are to the sides?) makes me think the "push-pull" design of B's midranges must be, simply, superior in accuracy, control and "power". I'm concerned a bit by the "closed box" design of their use in the RM40 as I think part of the allure of the Duettas has been their dipole radiation allowing an airy & open sound that can be controlled by varying amounts of room treatment. However the reviews and owner comments I've read about the RM40 (and RM30 for that matter) leave me trusting in their excellence (besides, a set of ambience tweeters might be just the ticket for those of us wanting a bit of that "airy" sound, eh?)
John, points well taken... and did anyone tell you you're a pretty good salesman?