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I’ve got some LS-4a they’re not that great, I wouldn’t go for those - contrary to my previous advice, soz.
Edit - Just because they sound a bit meh, nothing bad but nothing special either. Most vintage boxes will have something outstanding about them, usually warmth or exceptional vocal clarity or pleasantly overblown bass that you don’t get in modern speakers but the LS4As don’t really have any of that.
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They look great and probably won’t be trouble as long as the foam surrounds for the drivers aren’t on their way out.
The other thing to consider is the components in the crossover going out of spec but if they sound good they sound good. I would only get them looked at if there was obvious distortion or if one of the drivers stopped working.
You’re much more likely to get a relaxing listen out of something like that than a modern speaker if that’s what your preference is.
I had some vintage Rogers LS7Ts which were very big, fat and warm. Something about the Rogers Bextrene drivers’ composition meant that the surrounds were not prone to perishing so maybe look at that brand.
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I read your other thread, sounds similar to my story, hopefully there’s stuff in it that could be useful.
I went straight to bricks and mortar. It’s tempting to want to get started the cheapest possible route but:
Mail order from home: How are you going to get known about and persuade people to use you vs all the much better resourced and experienced competitors?
Going mobile with a trailer or something: Mostly impulsive one hit wonder sales. No repeat custom. Shitty working conditions
Cheapest possible premises in poor location or trading estate: Nobody’s coming, same problems as going direct to online.
Sounds to me like you’re doing this because you like it and want to make a living doing something you enjoy, which is the route to long term success as opposed to knowing about business primarily then choosing a product that fits your goals. In which case it’s you that’s the product so you need to make yourself as visible as possible.
Opening a proper shop in a good footfall area means you will be able to impress on your customers your enthusiasm and expertise which generates word of mouth, repeat custom, loyalty and growth. It is also very rewarding and motivating for you. Aim to become a local institution. It takes investment to begin but start small, reinvest your profits, figure out a way to subsidise losses for a year. I managed it at age 37 with £20k life savings from me and my wife. No rich daddy money. Losses were filled by doing freelance coffee work while a staff member operated the shop 3 days a week.
Make sure you continuously figure out how to keep your enthusiasm and energy in the culture of the business without you having to constantly be there or you’ll burn out in 2 years. Just rest pussycat. Hiring the right people, paying them well and being nice to them is the key to putting your trotters up in Nice in 5 years time.
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Which was all great until it all went quiet.
And then the smoke started piling out of it and was so persistent I thought it was on fire.
And then I got the lid off and this expensive looking transformer doesn’t look very well.
And now I’ve got a difficult conversation with the owner tomorrow when I was hoping just to have a nice relaxing day listening to digital music. -
I’m custodian of this superDAC for the weekend. It’s a Valve Audio Devices DAC-12 R2R converter and preamp. The valves have some part to play in the DAC as well as the preamp circuit I’ve read.
It might be the best sound I’ve had in this room, it’s lovely. I wish I had my SL1200G here to compare it with fancy vinyl playback but I’ll just have to enjoy this in isolation rather than mess about comparing sources.
I’m streaming Qobuz through it from my Cambridge MXN10. I could probably be doing better - the machine’s owner says I should be streaming DSD via USB but I don’t think I can get NOFX on super hi-res. I can’t figure out how to get the toslink input working to try CDs through it, it’s not a very intuitive thing with the controls. I’ll get there I expect.
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Hadn’t thought of the continuity test on the machine, would be good to confirm that it’s not a fault with the grinder.
I did send them a link to a socket tester but I had a sparky in the shop yesterday and he said that they will pick up the faintest earth connection and test good even if it’s sketchy.
The customer has an electrician coming out today, I hope he finds something but I think it’s the same guy that did their installation so…
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Thanks yeah I think it’s something electro-mechanical rather than a circuit being interfered with. I’ve had shop mills with crazy static problems and it looks like that. Just wondered whether these things are designed to conduct the natural static through the chassis ground down to the mains earth, and if that’s not right then the coffee just sticks itself to every surface around it. The router thing I was thinking maybe some sort of magnetic field would disrupt the flow of static through the grounding.
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Coffee loving electricians?
TL;DR Can bad earth in the mains or even magnetic interference cause grinder static issues?
I’ve got a customer I supplied with a E65S GBW. It kept going out of control - over running, spraying coffee all over the place. Removing the lid, cleaning the clump crusher, vacuuming the grind chamber, resetting, recalibrating blah blah would sort it but only for a few hours.
Understandably she got the hump with that. I replaced the machine, took hers back to my place where it has worked flawlessly for dozens of shots.
Now the replacement machine which I tested before installing is doing the same thing after a couple of hours use.
So is the static not being dissipated through the chassis earth to the mains? Also there’s a router right next to it. Could it be magnetic fields or RFI from that? I’m convinced it’s something to do with the infrastructure or environment there.
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Thought I was on the Viz letters page for a sec