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In Reply to: RE: Go whole hog! posted by flood2 on May 01, 2015 at 20:12:48
They used to make a beautiful vermillion red AKAZONE stylus assy for my Jico SAS-1 cartridge but I recall they claimed it to be a normal SAS just painted with lacquer.
In fact on the web site they claim:
"The specifications of the URUSHI series are same as that of our normal styli. There is no technical difference."
Follow Ups:
and it seems like a step up from the standard SAS. Dunno for sure tho. More carefully done perhaps??
"Man is the only animal that blushes - or needs to" Mark Twain
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Shure V-15-VxMR
"Man is the only animal that blushes - or needs to" Mark Twain
And do we know if the compliance changes with the SAS stylus?
It is WAY better in every respect except it can tend to be a little "bright" on some recordings. Bass, dynamic contrasts, detail - all considerably better. It does seem to be a bit different compliance-wise as - on my SME-IV the resonant frequency is about 7-hz. Presents no problems with woofer pumping or anything else. It is a fair bit higher in gain as well - not especially welcome.
On the Telarc Firebird you'd better start out at modest volume because the crescendi will blow you away otherwise.
"Man is the only animal that blushes - or needs to" Mark Twain
I would prefer a higher compliance out of the Shure V15 VxMR for use with the Rega 303 at 11.5 grams effective mass (estimated).
SME Series II Improved is a very light arm (9 grams effective mass?) a perfect match, I suspect, for the V15 VxMR
is 11 gms. So - I am confused
"Man is the only animal that blushes - or needs to" Mark Twain
Apparently the VN5MR and the SAS version BOTH have the SAS tip. The SAS labelled "high grade version" has an additional tie wire.
I guess for only USD17 more, it is a bit of no brainer to go the SAS route.
Regards Anthony
"Beauty is Truth, Truth Beauty.." Keats
What is the purpose of the additional tie wire?
The actual marketing blurb (according to a search result I checked) is (according to JICO) that "The SAS (High Grade) adds our one-point tension wire to enable better transmission of information from the record groove to the moving magnet." In other words, how the cantilever is attached/mounted.
Basically, the tie-wire helps to maintain a consistent position for the cantilever when deflected ie it provides a restoring force relative to the VTF. In other words it influences the compliance of the suspension. Without it, they would be relying on the effect of a rubber doughnut or similar and the cantilever position will be much more dependent on VTF.
Given the price difference is so small, I think it is a no-brainer to go for the SAS version given that everything else is the same. In my experience with Pickering and Stanton styli, the tie-wire makes a huge difference to tracking ability. Generic replacements which don't use the tie-wire are pretty awful...
Regards Anthony
"Beauty is Truth, Truth Beauty.." Keats
Best tracker I've managed to find, including the stock Shure V15 VxMRWas very lucky to get an extra stylus from Shure before they stopped making them. That said, I no longer use the Thornes 125 with an SME series II improved arm which has got to be the ideal match for that cartridge, so it sits.
I think the JICO MM-1 with the SAS stylus is a better cartridge while a bit less compliant, or so I'm told.
Seems a good enough match for the Rega 303 arm to be my go-to MM cartridge for now.
Edits: 05/02/15
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