What vintage speaker might you use today

Great thread - a couple comments from members stand out to me. Have me intrigued...

Almarg

I’ll say therefore that the only speakers from prior to ca. 1980 that come to mind as some that I might want to use would be the Quad ESL-57 (of course)

@Almarg - as an EE why would you consider this speaker ?

I mean check it out

http://www.quadesl.com/graphics/quadGraphics/quad_impedance_graph.jpg

Just curious ..

Douglas_Schroeder

None. I’ve owned and heard so many vintage speakers that I would not seek one to build an extreme system.

Vintage gear is good for nostalgia trips and the audiophile on a lower budget (in fact, very good for them), but not great for building superior audio systems.

@Douglas_Schroeder

When someone jumps into a community pool and makes big splashes; it smacks of an agenda and or a big mistake - like oh oh , wrong pool ! Why is no one wearing a bathing suit here !

So - I am interested to know the 2 best vintage system that you have personally set up; the room dimensions, how they were driven, and the source that was used with them.

Cheers  

Almarg
But as might be expected given that its design pre-dates the introduction of solid state amps, it is considered to be a tube friendly speaker, and tubes are my preference when it comes to power amplification.

yeah, the design predates moi, by a few years as well.
My actual pair of 57's are only about 6 years old. Fresh Wayne Picquet rebuilds. I am using an amp that was specifically designed for them. Music Reference RM10. Its been my personal experience that one needs to be very careful with their choice of music with them. My wife for example, seems to get suspicious, and keeps visiting me down in my space whenever female vocals are playing.

Hi Larryi
re: Quad 57
If I can comment on some of your observations as one of my audio "projects" from the last few years, and specifically the last few months have focused on addressing a number of the constraints you pointed out with the 57. I have uploaded to my system link a current pic of my Quad 57 setup in Room B for reference. Excuse the mess and paraphernalia.

Larryi - I totally agree that the Quad 57 remains a top competitor, provided that attaining extremely high volume and deep bass is not a major priority.

oops this post went long - sorry

The room/space is irregular 20 ' wide by 24 '. It is adjacent to my Music Room A. There is a staircase going up. That plus if I leave the door to Music Room A open creates much more volume. The space I use is the top of the backwards 7 and it is sectioned off by the heavy curtain. Its an in progress build out that unfortunately due to being away and listening in it; finishing touches have been delayed. I say this from a cosmetic point of view, not a sound waves one. The Quad 57 needs a live room. The mid-panel of the 57 speakers are 42 inches high. They are 7 feet in from the front wall. This placement does a few things. It eliminates the head in the vice constraint. You can actually stand up. It places the performers on a 2 foot platform stage which I like.

Now not sure what you mean by extremely high volume. I care about my ears. I am about to turn 54 in a few months, I can still hear to 17k on good days. I am using sub/s - more on this in a bit - and I play at 80-90db averages with 100 db + peaks . One can go much louder. I listen around 80-85 db average.

I went through external tweeters until I realized it was my amp (in my own language) what seemed like choking on the high ohms bass requirement to the point they had nothing left to produce the highs properly. Maybe Almarg can provide a technical description. Saturated or oscillating transformers? Anyway I did research. I owned a modded Music Reference RM9 for many years; This research led me to Roger Modjeski, his 57's, and his Music Reference Rm10 designed for the 57's. I acquired an Rm10, No more external tweeters and no fear of arching.

Fully functional 57 speakers are rated 45k - 18khz. Rate of attenuation outside of the band asymtotic to 18 db/8ve. So properly functioning Quads are good for me on their HF when positioned properly in the room. Now the bass... and it helps to reference the pic loaded on my system page which shows sub locations tried.

Not much I have heard can compete to my ears with the quick start stop of an ESL's bass. But the problem with ESL bass for me, has always been trying to match the visceral in your chest impact of cones. Pressurization of the room is needed for me with full scale Classical, Double bass Jazz, and being the age I am; the Classic Rock I grew up with. Room pressurization at say 85db levels, gets the endorphins flowing for me. But even more so human voice harmonies is still my biggest personal endorphins trigger, and this is why I have been stubborn and enduring with the 57's. The 57's bass is the quickest of the ESL's I have owned. 63's do not have the same magic for me. And double stacked quads are not a linear upgrade.

Re: Stacked Quads - Peter Walker said in the interview that the stacked setup gives 6db more in the bass - and 3 db more everywhere else.
So...They don't play any lower, and it is not a straight linear upgrade to the original single 57 output. The one double setup I heard had too many variables, maybe a bad panel. The magic was not there. So how does one integrate subs for the lowest octave ?

I experimented in my room and I came up with an option that worked for me. The arrows on the system pic point to the locations tried. I discovered that any good sub thats goes down to 20 hz, with crossover and phase control will work. The key is to sync up bass waves and the one way to do this IMO with the 57 is nearfield. What ends up happening is the sub is not asked to perform very hard. On a typical Sub the db dial of 1- 10, I am using "1" with the crossover set up at 50hz. I have had folks over and no one can tell me where the sub is located. They can only say when I ask, that the 57 speakers in front of them are producing it. When I show them the camouflaged nearfield sub - they are in disbelief. Currently looking at selling off some audio items to bring two new subs in - nearfield. I have had two subs on loan in the past, but this was before I acquired the RM10 amplifier. Anyway that's how this project is shaping up. I am really excited about it and if anyone is in the GTA - Greater Toronto Area, and would like to hear the setup let me know - my email is on my systems page.
Cheers

Douglas_Schroeder

And it sounds like it's coming from an orchestra pit, the speaker is so lowered.

If you do not like the balcony presentation all you have to do is put a 2 x 4 piece of wood under the rear leg. It will raise the presentation - as high as you want. Anyone that has "actually" owned the 57 speaker knows this.

So, if you wish to judge my conclusion based on the gear I have owned, feel free.

I didn't ask you for a list of gear. It tells me nothing. When I ask questions its because I want to learn. The only way for me to learn with Audio is to be able to picture the room the guy is talking about.
I asked you for;

Room dimensions, Speakers, how driven, and what the SOURCE was.

For the two best vintage systems you have put together. If no pictures, and this is too difficult a request forget-about-it.

 

Thanks Larryi - very much appreciate your comments!

Larryi -The best implementation of subwoofers I have heard involved using them at very low levels, setting the crossover point quite low, and using multiple subwoofers (easier to get smoother and uniform bass coverage). I think you are going in the right direction.

That's my direction. Fwiw - I still just can't believe the SPL's - room filling music I am getting out of just the 4 output tubes on the small RM10 and the Quad 57 without sub.  Just looking to fill in the bottom. I have considered a few subs.
The Vandersteen 2wq was one I looked at. But I discovered that the signal needs to go through the Vandersteen crossover first. After the effort it took me to get to where I am with the RM10 / 57's; I am not prepared to let the Vandersteen crossover become the Alpha over the RM10. The Rhymik subs look interesting that Audiogoneer Bdp24 put me on. Then there is also JL audio and Rel. My understanding from another thread here is that REL went to China for manufacturing, and a new company MJ Acoustics is now their former staff in England.

The bigger constraint for me right now is our Canadian dollar against the US dollar. With the latest increase of interest rates in the US yesterday, they are now forecasting the Canadian dollar will fall to .70 cents in 2016. :^(
Buying anything from the US - 30 cents on the dollar, shipping, customs, 13% Canadian tax - ouch.

Two things about that room pic I uploaded - I kind of feel compelled to mention.
That house support pole. I wish there was a way to move it about 3 feet to the left. But once the music starts, it disappears anyway like magic.
The beige love couch on the left. I call it the break up couch. My wife can't stand it. We moved into a place together after about 1 year of dating. We actually broke up for two weeks 6 months after this. She left and took the living room couches. I bought that loveseat and matching couch. When she moved back I refused to sell them. Its something like 30 years old.