For anyone interested, I am expanding my business to include cartridge repairs. The rebuilding extends to most cartridges. This obviously depends on each individual cartridge, and I will need to see the cartridge and examine what can be done. I have managed to do a deal with Fritz Gyger for their FGII, and FG S styli, not cheap but certainly one ,if not the best styli available. I will be able to re-tip existing cantilevers, or replace with solid ruby cantilevers, cartridge dependant of course. Plus I can replace suspension, tension wire, re-wind coils etc. This is incredibly intense work as you can imagine and as such will not be cheap. If a cartridge is in good order, just needing a new spherical or elliptical tip to the existing cantilever, this should cost around £60. If the cantilever is damaged and needs replacing, this can in most cases be replaced with a ruby cantilever and either a Fritz Gyger II, or S stylus, FGII with ruby cantilever £330, FG S with ruby cantilever £350. FG II retip to existing cantilever £130, FG S retip to existing cantilever £150 If the cartridge has damaged suspension or coils, I will quote on an idividual basis. Bear in mind, the ruby cantilever and FG stylus will be a dramatic upgrade. I must add, there is another very important factor concerning mainly MC cartridges which never seems to be discussed elsewhere, that is missalignment due to use. What I mean is not everyone uses the lift/lower device on their arms, prefering to do the job by hand. This can cause tremendous strain on a cartridges suspension and in a lot of cases altering the suspension or even twisting the cantilever/coil assembly. I have examind many used and even brand new styli only to find azimuth issues and on used carts stretched suspension. Rubber suspension dampers are pretty hardy, but tension wires are not. Skewed cantilevers are a common sight on used carts. This is usually a result of a kink in the suspension wire. This is very difficult to remedy, not impossible. Some cantilevers are obviously bent, but this usaully means the wire is bent also, so it is not a great idea to try and bend it back yourself. Another notion going around is old carts have duff suspension, mainly going stiff over time. I have yet to find one that just needed a re-alignment of the azimuth and re-tension of the damper to be perfectly fine. I have also seen some images of re-wound coils on the net that I found quite shocking. No neatness to the delicate work as far as I can see. I treat each re-build as if it were being examined by the worlds experts and also if I were doing it for myself! There is no excuse for sloppy workmanship. For those interested, I will examine styli for wear, plus re-align coil and suspension for £70 plus return postage. If the stylus has excessive wear and no further work is appropriate, this will cost £25 plus return postage. Cartrides have always held a particular fascination to me, and now I have the means to do this rewarding and delicate work. In the background, I will be experimenting with at least one, maybe more, new cartridges of my own design, plus some tonearm and headshell idea I have. Watch this space! If anyone has any duff cartridges knocking about they no longer need, can you please get in touch with me with a view to forwarding them on for experimentation and knowledge purposes. Thank you. Dom Supex Rosewood: In pices and hand winding new coils
Thank you. I do not use a jig or clutch, it is simply done by hand with head worn magnification, then further inspected under a microscope to check the windings. This is very intensive work as you can imagine and being as the wire is so fine, I find it best to apply tension by hand.
Dom, Very impressive. I assume you're not a coffee drinker....? ;-)
Pioneer PL-71 (Decca SG), NVA Phono 2, NVA TFS, NVA P90SA pre-, NVA TSS mk3 power-, NVA Cube 1. (Also an NVA AP30 powering the 12inch bass units of a pair Goodmans Goodwoods. Just for some extra slam.) TechniSat HD Freeview into Musical Fidelity A3 24 192k DAC and InFocus X9 720p DLP projector. Power Inspired AG1500 mains regenerator. Mainly NVA cables, but with TQ Ultra Black speaker cables.
Pioneer PL-71 (Decca SG), NVA Phono 2, NVA TFS, NVA P90SA pre-, NVA TSS mk3 power-, NVA Cube 1. (Also an NVA AP30 powering the 12inch bass units of a pair Goodmans Goodwoods. Just for some extra slam.) TechniSat HD Freeview into Musical Fidelity A3 24 192k DAC and InFocus X9 720p DLP projector. Power Inspired AG1500 mains regenerator. Mainly NVA cables, but with TQ Ultra Black speaker cables.
Dom, do you think you could build a cartridge from scratch? Maybe if you had donor suspension? I'd love to T-off some super high precision cnc work, I've had an inkling to design and have some sintered metal work made.
SME 10/V, Benz LP, Superline, Mac-Young, Passlabs-B1, Tag 125m's, Focal 1027Be.
I would recommend sending Dominic a message so he knows of your enquiry; you can do this by clicking on his name, then to the left of the page you will see 'Send Dominic a message'. Once you click send, he will get an email notification.
Best of luck!
Life: Trek it or Wreck it.
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