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High value, high efficiency speakers for SET amps

Hi, Gang,
I know that some of what I want to discuss here has been dealt with in other threads, some of them quite old, but I wanted to see if any of you fine, knowledgable folks are willing to help update and consolidate some of this info in a more current thread.
I am currently running my new Audio Note Kit 1 300B SET amp with a pair of Reference 3A De Capo speakers. I think it's a fine pairing and I am really enjoying what the 300B SET experience brings to the table in terms of musicality and emotional connection.
Still the De Capo, while supposedly an easy load due to its crossover-less design (only 1 cap on the tweeter with the mid-woofer directly coupled to the amp), is "only" rated at 92 db efficient, and based on the most recent Canadian NRC specs, that rating may be optimistic.
So, I am toying with the idea of trying a pair of more efficient, deliberately SET-friendly speakers in my rig, something that might also play lower and with greater dynamic swing than the De Capo's. Note that the De Capo's have served me well and I am very fond of them, but I can't help but wonder if my lovely Kit 1 would shine even better coupled to a VERY easy to drive speaker.
Devore and Audio Note are obvious options - the O/96 looks really tasty. Unfortunately, both of those choices are out of my budget, which I'm thinking maxes out (for real) at around $1500. I am willing to consider used equipment.
Tekton Lore 2.0: This is the speaker that Eric Alexander of Tekton has recommended when we've spoken on the phone, based upon my medium-small listening room and amp. I've read the epic "Lore vs. Zu" thread elsewhere in this forum, and clearly Tekton has its enthusiastic fans here. What I wonder is whether the Lore 2.0 has the refinement of the De Capo in terms of resolution, sweet high end and imaging. Audiogon'er Mikirob has pointed me to the many rave reviews of Tekton's speakers and I'm definitely interested.
I've corresponded with the Sonist folks (who are super nice) but their really high-efficiency, nearly-full-range floor stander is out of my budget.
Then there's the "vintage" route, going after some used JBL's or other high-efficiency "classics" from the 80's (or '70's). I am not inclined to go in this direction, but mention it because it's been suggested to me.
And then there's Omega. I spoke to Louis some time ago and he recommended his 7XRS hemp cone model. But I know all the raps on single driver designs and I'm cautious, although I would like to hear from any of you who own or have owned Omega's.
I'm in no rush to make a switch but I am very interested in your thoughts. Thanks, folks!
rebbi
rebbi OP
1,326 posts
 
Veroman,
Thank you.
I have been on the Audio Nirvana web site and I had a couple of phone conversations with David Dicks, the owner, back when I was considering how to get into SET amps. He has a house-designed, Chinese made 300B amp that goes for something like $1550, delivered (which I'm dying for somebody on Audiogon to buy just so I can find out what it's like at that price)!
Now that I've built a couple of electronics kits, the thought of trying a DIY speaker has definitely occurred to me. In fact, if the ANK Audio Note speaker kits weren't so darn pricey, I'd try one of those.
If I came into a little spare cash, I might very well build a speaker from the Commonsense web site, since the total cost is very reasonable. Exactly which drivers are you using? And did you have someone build the cabs or did you do that yourself? I don't have any woodworking expertise, nor any of the required tools (saws, clamps and so on) so I'd have to factor that in to the cost, as well.
mikirob
955 posts
 
Rebbi,
I'll sit here and laugh my evil laugh joyously listening to my various Tekton speakers (M-Lore/Lore $650 and $1,000 respectively).

I did refer you to that Tim Smith Wall of Sound review previously, more than once in your previous threads. I also alerted you to a number of other Tekton reviews from the likes of Enjoy the Music, Part-Time Audiophile, Positive-Feedback as well as some others. Every review comes to the same conclusion: Tekton speakers are excellent top to bottom and checks all the audiophile boxes.

For $1,500 bucks you cannot do better. My De Capo vs Tekton-Lore shoot-out was no contest in the bass, Tekton clear winner! On every other parameter the Tekton was as good or better. Tim Smith liked the M-Lore better than his Harbeth 7s amongst others. The Lore is even better.

If you got $2,100 for the De Capo I'd get the Lore 2.0 for $900 (8 ohm, 98db, 30hz) with the money left over get a good power cord and interconnects. It will kill the De Capo.
mikirob
955 posts
 
Last comment: you could also have Eric Alexander put in a Mundorf silver cap, it's inexpensive, raises the bar even more.
charles1dad's avatar
charles1dad
10,250 posts
 
Rob,
You make a compelling case forTekton. Y ou have actually listen to it and the De Capo in direct comparison. It has accumulated a growing body of diverse reviewers who reached similar conclusions about its sound quality. Rebbi wonders if the Tekton lacks the De Capo's refinement. Yours and reviewers impressions would seem to suggest they do not. At the very least it appears to be a serious contender.
Rob I agree with the idea to upgrade crossover parts when ever possible. Better quality capacitors do make a noticeable improvement. Ironically I believe Tekton's relatively low cost works against it for some people(it's too good to be true mindset).
Charles,
mapman's avatar
mapman
22,379 posts
 
" I believe Tekton's relatively low cost works against it for some people(it's too good to be true mindset)."

Probably true for some. You can never please everyone, even by offering a tremendous value. But value is value and always a good thing so people can recognize it or not but that does not change it. Word of mouth can be a powerful driving force and value is often the thing that fuels that best. No doubt direct sales over the internet helps cut out the middleman and enables values that are hard to achieve otherwise these days. Few things I see in traditional B&M shops these days are the best values out there. They operate as much on brand name recognition as anything else.
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