I, too, have struggled to find the right combo for my Sony PS-X60. Currently its a Grado Black with 8mz on original Sony headshell.
Hi JimmyEJames,Hello Rosco148
Get some screws and use Sony head shell especially if you get a better match cartridge
That head shell big contribution to PUA-7 sound quality but since you using the cartridge you are the lower mass may be plus
Still will sound better with Sony head shell with low compliance cartridge that head shell is VERY nice and part of design
JJ

PUA-7 came with two counterweights plenty of range! ; - )Break in the stylus and see what transpires.
Although I didn't try it, the PS-X60 is supposed to shine with moving coil cartridges. Sony made a couple with detachable styli ... couple of which were all-in-one cart and headshell, but beyond the task of finding one these days of course styli for those are rare or non-existent. One of the Sony turntables that have cycled their way through here came with one ... with a broken stylus of course. I think it was a VC-20. I gave it away to another local AKer.
Finding anything but aftermarket conical styli for the Sony MM carts is a difficult task these days too.
I can't recall which cartridges I used on the PS-X60s I had, except for an Andante E, which in current form is the Sumiko Pearl or Shelter 201. I felt the Andante sounded real nice on the PS-X60.
That Akai amp should be pretty decent. About 1983 or so ... they were still making some decent stuff then and that wasn't a bottom-of-the line model. Its actually the match to the cassette deck I had back then (GX-F31).
Actually, looking at the Sony user manual brings up an interesting point. Reference I have is that this tonearm is in the moderate-mass range at 20g effective mass. Not sure how accurate that number is. However, the tracking force and anti-skate I'm pretty sure only has a range of 0 to 2.5. I would have expected higher. 2.5g isn't going to get you too far into the low-compliance cartridge range, is it! I guess you could just do a Denon DL-103 at 2.5g tracking force or my suggestion of a m93e stylus runs at 2.25g.
Only match marks printed on weight for thisPlenty of cartridge weight range yes, but designed for only up to 2.5g.
You are free to think what you likeDon't agree at all. Sorry. If the designers at the time, looking at the range of available cartridge options both in-house and from other suppliers designed a tonearm that was incompatible, then they were pretty stupid. Whether or not spring type VTF work new or old isn't germane to the argument (other than yes, I think those designers were pretty dumb! -but that's really another arguement and one of the reasons I have a RB250 and not a RB300!)
Anyway the published specs for the Sony are 2.5g max. That's a fact. We have to assume that's what the designers intended as a working range for the tonearm. Looks like the scales go up to 3g. Whether or not you can use that full range, or beyond, will be dependant on ability to balance the tonearm and have the range available in the counterweight to apply the VTF.
OK, I can appreciate that both you gents have a deep technical knowledge of this table, so I'll just admit upfront that you both lost me a bit there!. So with respect to both, I will study and research till I understand.You are free to think what you like
Bias set scale IS relevant to comments because almost all consumer manuals tell owner to set VTF then turn bias wheel to same number
The numbers on scale end where meaningful close enough accuracy ends
Published numbers you keep quoting are for where SCALE ends does not mean engineers preclude all other cartridges and set ups!
If you look most professional tonearms not even fool with meaningless markings
You use simple formula total mass of tonearm and head shell if have one and select cartridge rough in from there NO MATTER what markings on arbitrary scale say
And TOOLS for set up
I also have service manual rebuild several of this machine and it not say max anywhere just indicate limit of graphics provided on machine
Like said I can not help you and do not care about try and argue you out of what you think your business but I make this last post on this subject for any one thinking of this tonearm YOU CAN SET VTF HIGHER THAN 2.5 grams on PUA-7 with no problem and get superb result from lead in to dead wax
JJ
That question just other argument waiting to happen but is more of issue with line cuts than with conical and if stylus and records clean 2 or 3 grams will not hurt LpsMy question is: are there benefits to a very heavy VTF? Can't it damage your vinyl?
Now telling new version of storyI never did say you couldn't set the range higher than 2.5g ... just that you might be limited by the ability to set tracking force by available adjustment range, depending on cartridge weight and what tracking force you are trying to achieve. The point is that 2.5g seems low to me for a tonearm that supposedly has an effective mass of 20g. And some have quoted 25g for the PUA-7 (whether or not the PS-X## tonearm is a PUA-7 or not is another point to discuss).
We are not talking about a 'professional' tonearm here anyway ... I have to assume you mean broadcast tonearm? Yup, a lot of them didn't have markings. A lot of them didn't have anti-skate either for that matter. For a consumer-level turntable, the designers spec'd a tracking force range that related to cartridge mass range and what was available and usable in terms of compliance. But for most tonearms if you push the envelope you typically run into issues. You're wagging the counterweight out at the extreme of its range or putting in the auxiliary weight for applications it wasn't intended for or hitting the tonearm pillar with the counterweight before getting tracking force dialed in. Your adding extra weight to the headshell and having it wagging around out at the extreme of the tonearm or searching for a lighter headshell that's still of decent quality and gives you the same VTA. Or you're searching for a cartridge of a certain compliance and are limited by mass. Those obviously are not situations that the designers expected the average consumer (or dealer) to have to deal with.
If you use the typically quoted effective mass of the PS-X60 with the Denon DL-103, your just at about 8.5 Hz resonant frequency. You get about the same with an Audio Technica AT95e and lower, at about 7.5Hz with an AT120e or AT100e. A Grado Black about 7Hz. A Sumiko Pearl about 8Hz. A Nagaoka MP-110 9Hz
Rosco148 .... you want resonance frequency to fall within 6 (or 7 or 8 ... recommendations vary) to 12 Hz ... below audible range but not too low to be in the same frequency range as warps on your records ... otherwise miss-tracking and other issues occur. 10Hz is the most-quoted target value I've seen. Resonance frequency is a function of tonearm effective mass (which typically is published including headshell but not cartridge and cartridge mounting hardware mass) and cartridge compliance, published by the cartridge manufacturer (in about 3 different forms!). You add cartridge mass and hardware mass to effective mass to get total mass. We don't have a good verifiable reference for effective mass of the Sony tonearm. The most-quoted value is 20g ... but I'm not saying that's correct. That, coupled with 'rule of thumb' conversions between the various compliance specs makes it a bit of a crap shoot to use the numbers. Here's a calculator to use: http://www.resfreq.com/resonancecalculator.html Remember just an indicator to go by ... determining resonance frequency using a test record is really the best way to go.
Best of the examples shown above is the MP-110.
Regardless, it's interesting to note that the write-up in 'Total System Technology' states "our tonearms are compatible with practically all medium to high compliance cartridges": http://www.vinylengine.com/library/sony/total-system-technology.shtml
While I don't think the PS-X60 came with a cartridge in the NA market, the Japanese PS-X70 manual on VE indicates a XL-15, XL-25 or XL-45II moving magnet cartridge or a XL-55 or XL-55Pro cartridge. All of those have compliances of 15 to 20cu and result in resonance frequencies in the 7.5 to 8 Hz range and track at 1.5 to 2g. I'm just getting the feeling that this tonearm is a bit lighter than the 20g that is quoted. And again some references give 25.
I can tell you is VERY nice with glider but only use for short time until know for SURE no automatic malfunction in future!So, I've read over this thread, and still wondering - with the PUA-7 arm, which is well regarded, what would be a good cart matchup? I've been entertaining a Dynavector, and I think someone said the MC carts are supposed to work well with this table.
Thanks, everyone.
My machine performs flawless BUT with any machine never knowJJ, my Sony does indeed tend to do odd things with the auto return. I have to push "start" and then wait a sec, THEN put the needle in the lead-in.
Would be crestfallen if I destroyed a new stylus that way. Thanks for the input.
I never post that I think now you misquote me deliberatelyOne poster said the V15III / SAS combo was the best they had heard. However, others (JJ included) say no, no, it doesn't work well with those cartridges.
If you want specifications purchase comprehensive service manual for machine AND tonearm stop relying on partial free internet downloadAlthough I didn't try it, the PS-X60 is supposed to shine with moving coil cartridges................I can't recall which cartridges I used on the PS-X60s I had, except for an Andante E, which in current form is the Sumiko Pearl or Shelter 201. I felt the Andante sounded real nice on the PS-X60.