Is there anything on the cheep that I could do to add ohms that would make it a safer load?
Listening to some Gypsy Jazz at the moment ( Dorado Schmitt.. Family ) through my Wharfedale E 70's,powered by a vintage 12 watt tube amp... Such a great sound !!
Listening to some Gypsy Jazz at the moment ( Dorado Schmitt.. Family ) through my Wharfedale E 70's,powered by a vintage 12 watt tube amp... Such a great sound !!
They're really nice speakers GT.. I think I'll go further and say that they're my favourites.
I have 12 pairs of vintage speakers now.. Goodmans Magnums,Wharfedale W60d and w30,Celestions,Kef,B&W and so on ...
Whether it's where the E70's live (in the house with wooden floor and furniture) as opposed to the shed (concrete floor tin walls and other 'shed treasure') I don't know ,but they seem to have 'The Sound' for me.. I'm always on the lookout for more E's (E90 maybe ? ) ..
Good to hear from you mate...
(SNIP)
I love Wharfies... The Briggs-era models are clearly finicky about capacitors and are a joy with oil caps, so I've thought a lot about how the later models might be. I know all the W*** models like them
Jgannon just got a pair of alnico W60's, and he just bought some oil caps for them. He'll be in for a surprise. I still need to do MY W60's. I've just been busy enjoying the W90's so-much.

Well, hell. Now you've got me thinking of replacing my newly-installed Dayton caps for PIOs on my W60Es. I love the sound of the new Daytons, but I agree the tweeters are maybe a little hard edged, though I do tend to run the tweet and mid pots hot...
Two questions: I found some 4uf Sprague 600v caps and some 4uf 600v KBGs. From what I can gather the Spragues would be best used on the tweets, the KBGs on the mids, correct? Should I leave the 18uf (25uf in this pic) Dayton as-is?
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I just pulled the polys out of my W70s and put in glass encased oils and the speakers went from all but unlistenable because the high harshness to my front runner. The speakers are, as I am finding very responsive to different amps in different ways. Some amps that top my list with other speakers can kill the sound while others that I found not up to snuff with others excel on the W70s. Also, if using ss, low power seems to be the key to get out of the high noise and distortion section of the amp.
While still trying amps, it seems the Yamaha that at low outputs go into Class A may be one of the better choices for me. The CA610II is an amp I want to like but never seem to. The H-K 630 is another I have similar conclusions about and it also is doing quite well. It is more forceful in the presentation, less polite but not discordant nor colored. The Philips 785 underplays the bass a bit too much but betters the bigger Philips receivers. I have not tried the Sonys sufficiently to form an opinion. So, you may need to do some amp swapping to get proper balance and driver integration but, when dialed in as I am finding or re-finding it provides payback. So far I am happy I kept them and sold the 302a instead but, for many the 302 would fit the bill better.
W60's in their element.
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Now that the W70's are recapped, how do you like them in comparison to the 302a's? I ask because the 302a's are VERY-nice speakers, and I anticipated the oil caps raising the stakes quite a bit. When I did my W90's, it was like throwing the "new speaker" switch. Before I did them, I could hear a lot more unrealized potential than what was there with the Daytons.
What I like about my W90's is the way they handle distortion and other sonic "artifacts". For example, the mic-distortion/amp-distortion/tube-distortion/etc sounds smoother and more-pleasant for some reason, which I think might be related to the alnico magnets. Try it with your W70's versus a different pair on some classic-rock from the late '60's to early '70's sometime (like the Stones' "Let It Bleed" or "Sticky Fingers" or an early Zeppelin album, something with the occasional mic-overloading or other sonic boo-boos). The distortion is still there, but it just sounds better and much-more-enjoyable.
Like asking whether I like lobster bisque or New England clam chowder better. Different flavors and both equally satisfying. The Wharfedale are far more amp sensitive. I had forgotten that I ran into this with the W70Ds when I had them in the late '60s. The amps that favor the Bozaks do not do as nicely with the Wharfedale. Happily I have a number that are doing well but the 3 rope contenders in my stock each sound different with them and I have not decided which I prefer, that will time and a bit of going back and forth.
The Yamaha CT610II in Class A gives a nice presentation that reminds me of the W70D with the QUAD II tube power amps. The H-K 630 has more power and presence bit at a slight cost of the liquid presentation of the Yamaha. Between them it almost come down to the environment and personal taste. Right now the H-K in the room takes it by an edge but I think when I move the Yamaha will do better in an environment with neighbors as the pairing at low levels does not collapse as the H-K does. The Sony STR6120 slots in between them; not quite as the attributes of the other 2. Just a decent compromise.
For now I decided to stay with the Sony so I will not go nutty. I have pulled out the Smaller Advents and running them with the H-K on my desk to listen to it further. I was not all that excited with it with other speakers so I want more time with it. The Yamaha has a negative with its speaker terminals. They are made in a manner that does not allow me to hook in my Koss box unless I cit the terminals that I have avoided all these years. If push comes to shove, I will so, it is not a deal killer.
The Yamaha with the W70s have I think the best transition between drivers and reminds me of the KLH Nines. The H-K with them comes closer to the Bozaks with several amps.
The Bozaks did not make me unhappy with the sound of the several other speakers I cycle in and out. The W70s already with 3 amps not enjoying the other speakers hooked up as much as I did. This may be telling, maybe not. Anyway I do not think I will miss the 302as as much or long as I did after selling the Symphonys. Guess the bill of Bozak withdrawal came and went after the Symphonys left.
The first time I heard Wharfedale was at rep's show in Boston sponsored by Lafayette Radio. Biggs was there and was using a set of QUAD IIs, it was my intro to a license affair with QUAD for a number of years. Another set had Leak, cannot remember the model. The Leak could not hold a candle against the QUAD setup. Less thanna year later while still in high school while other guys were looking at car mags and blossoming girls, I was drooling over the typed instructions for my new QUAD amp and preamp. I used them for about 10 years when finally Marantz tube equipment finally became my new love. I never found the Leak tube amps and preamp to turn my keys again the QUAD or Marantz. Considering the prices today and if looking for tubes the Leak would be on the list.