Quad Listener Contemplating Horns

How do you get twice the impedence?Maybe you are not reading me correctly. The impedence will remain the same if I wire 5 speakers this way.Remember the positive amplifier terminal goes to the positive terminal of the first Quad. The negative terminal of the last Quad goes to the negative terminal of the amp per channel.The negative channel of the first Quad goes to the positive of the second Quad.I don't know how you can wire a stacked pair and keep the impedence from varying any other way.

Lacee:

(Please refer, also, to my reply to Essentialaudio.)

Do you actually think you can connect two, or "5", speakers in series and still end up with the impedance of the original single speaker? Regardless of the number of descriptions of your connection scheme, you're still proposing a simple series connection between the speakers.

Jim

Essentialaudio:

You, of course, are correct. I overlooked the fact that the discussion was with regard to the use of Quad electrostatics.

My apologies.

Lacee:

My original point was, nevertheless, that the series connection you proposed, for two speakers---regardless of the nature of transduction---cannot possibly present the same load (as you asserted) as that presented by a single speaker of the same type, at least without internal mods. It may very well work to your satisfaction, but it still presents a different load at the amp's terminals, dependent upon the resistive/capacitive/inductive components of the speaker's impedance.

Jim

Lacee: I just had a thought which may make this whole exercise a waste of my time, your time, and that of Essentialaudio.

When you stated: "This will make your amp see the same load as 1 pair of Quads(sic)57.", did you mean a stereo pair (one speaker per channel,which is how I interpreted the statement); or a pair connected to each channel of the amp?

If the latter, I agree and case closed.

If the former, we continue to disagree.

Jim

I'm not going to wade into the series/parallel discussion on the Quads. But I would like to come back to the Golden-Ear's question, which is a fair one. I am making the assumption only because I know the characteristic sound of the Quads, which is a bit 'polite.' Yet, I've heard the same thing I am describing on a big system that I had a fair amount of seat time in front of, using Dunleavys and Krells with what was then a first rate front end. So, it ain't just the speakers, I agree. But, the thing that does intrigue me about the horn approach is the ability to render big dynamics, and create that 'alive' feeling that you get in live performances.
My front end currently consists of the Lyra Parnassus, running into an ARC SP-10. (I am currently using a Sugden phono stage, but the same constraint existed with other, higher output MC cartridges run directly through the SP-10 phono section- The Well Tempered Classic, somewhat tweaked, is the front end). I don't know if these components impose a straight jacket on the music- I was actually thinking about upgrading preamp next, rather than TT (I'd keep the Sp-10 for funk value). The amp, as noted, is currently an ARC Classic 60, which provides ample power for the Quads, and has loads of 'image depth' if not a 'whitish' upper range. I have not tried a digital front end, and doubt I will....
THanks again, for all the good input. MOre updates soon on the progress of my Quest...