3 way vs. 2 way


I currently have Mirage M5si bi polar speakers, I believe these have two tweeters and two 6inch drivers. For my room size I want to go to a conventional speaker. I would also like to give a high end store in my area the business as the owner is a friend. He carries Totem and B&W. I notice may of the Totems have only a tweeter and a driver. Can I get as good sound out of smoething like that as compared to a speaker with 3 or 4 in the cabinet?
zar

Showing 6 responses by pubul57

I don't think 2-way is better than 3-way, or vice versa. I do think that if you sit six feet from the speakers 3-way won't work - not enough distance for the drivers to focus at the sitting position. Without the proper driver integration, you will loose a balanced, seamless transition across the frequency spectrum. 3-ways certaintly have their place, many, but not in this situation, IMHO.
My bias is that less is more in many ways. But in your room and listening distance, a two-way seems like the way you must go; I think you would have a difficult time getting three drivers to integrate with a coherent sound at that distance. What price range are you looking at? I do love the Totems when I have heard them at shows, but I'm under the impression they need quite a bit of power and preferably solid state (I'm not a Totem expert). You might also want to consider the Merlin TSMs, they would work well in you environment, or two-way Harbeths, Spendors, ProAcs, are also good choices. I don't think you would be able to take advantage of large three-way bass in you room. My 2cents.
Ryder gets the point exactly, this is not a theoretical debate (althought that is interesting in its own right) but a specific application in a given room. As a practical solution, I think that 2-ways are the best way to go IMHO.
I think that absent the lowest octave, my Merlin VSM-MXe provide the coherency of two-ways, with the bass extension, dynamics, and loudness (105db peaks) of most three-ways, down 3db at 33Hz. Of course this is done with bass EQ (BAM), but from 40 Hz up this is my favourite speaker, and the bass is satisfying for 95% of the music I would ever listen to. A different approach to dealing with the tradeoff and compromises required when choosing to go 2-way or 3-way.
Soda14a6v, I agree with you that not only in theory, but in practice, you can't have 20Hz response from from a good sounding two-way. But I think we start to accept serious compromises and complexities and power requirements when we seek 20Hz response. I think for most applications, and most rooms, good response down to 40Hz or so provides the best set of compromises (and possible with 2-ways), especially when value is taken into consideration - in most cases the low,low bass (16-30Hz) comes at a serious sonic cost to the rest of the spectrum IMHO, and is not suitable for most domestic rooms.