Location: Huddersfield
Posts: 3,358
I'm David.
There is a mike new platter on my website Mark, its made from an engineering thermoplastic hence ETP, its for sale via the UK so no import duty, vat or parcelforce handling fee to pay.
There is a copper version but I think Mike has stopped making it, he may advise better.
There is also the ETP platter with brass inserts which I do not list on my site "yet"
Hope that helps
P.S You can put the record straight onto the surface of Mike's platter or use a mat, I recommend the Oyaide BR-12
There is such thing as mechanical appreciation, which I've said before. You only have to hold the Technics and Mike New bearings in your hand, rotate them, feel the play, look at the housings and you KNOW the MN bearing is going to be better at its job. Listening to them only confirms that initial perception.
In a back to back demo in my own system, 2 identical decks except for the bearing, if I heard a very noticeable improvement straight away then, no, I would not need a spec sheet. Even if it was in an unfamiliar system if the improvement was obvious then I would certainly buy one. You have to appreciate that there is no way I would attempt to fit this myself, which means carting the deck down to the pro shop, waiting a week or so for them to get round to it, collecting the deck, then trying to remember what the deck sounded like pre-modified, then finally, if I decided I didn't think it worth the money, reversing the whole process. Much easier just to look at the measurements.
Current Lash Up:
TEAC VRDS 701T > Sony TAE1000ESD > Krell KSA50S > Troels Gravesen Faital 3WC-15.
Main System
Turntable: Heavily-modified Technics SL-1210MK5G [Mike New bearing/ETP platter/Paul Hynes SR7 PSU & regulator mods]. Funk Firm APM Achromat with Nagaoka GL-601 Crystal Record Weight. Isonoe feet & boots. Ortofon RS-212D tonearm with Denon DL-103GL, in a Denon PCL-300 headshell, fitted with Funk Firm Houdini and Kondo SL-115 pure-silver cartridge leads.
Paul Hynes MC head amp/SR5 PSU. Also modded Lentek head amp and Denon AU-310 SUT.
Other Cartridges: Nippon Columbia (NOS 1987) Denon DL-103. USA-made Shure SC35C with NOS stylus. Goldring G820 with NOS stylus. Shure M55E with NOS stylus.
CD Player: Audiocom-modified Sony X-777ES/DAS-R1 DAC.
Tape Deck: Tandberg TCD 310, fully restored and recalibrated as new by RDE, plus upgraded with heads from the TCD-420a. Also with matching TM4 Norway microphones.
Preamps: Heavily-modified Croft Charisma-X. Power Amps: Tube Distinctions Copper Amp, fitted with Tungsol KT-150s. Quad 306.
Cables & Sundries: Mark Grant HDX1 interconnects and digital coaxial cable, plus Mark Grant 6mm UP-LCOFC Van Damme speaker cable. MCRU 'Ultimate' mains leads. Lehmann clone headphone amp with vintage Koss PRO-4AAA headphones.
Tube Distinctions digital noise filter. VPI HW16.5 record cleaning machine.
Speakers: Tannoy 15MGs in Lockwood cabinets with modified crossovers. 1967 Celestion Ditton 15.
Martin, I'm sure that if it came to it, there would be a few folk here on AoS (some perhaps not too far from you), with the necessary ability to fit an MN bearing for you to your T/T, so don't let that be a reason to stop you from upgrading your stock bearing
As they say: 'where there's a will, there's a way'
Marco.
Main System
Turntable: Heavily-modified Technics SL-1210MK5G [Mike New bearing/ETP platter/Paul Hynes SR7 PSU & regulator mods]. Funk Firm APM Achromat with Nagaoka GL-601 Crystal Record Weight. Isonoe feet & boots. Ortofon RS-212D tonearm with Denon DL-103GL, in a Denon PCL-300 headshell, fitted with Funk Firm Houdini and Kondo SL-115 pure-silver cartridge leads.
Paul Hynes MC head amp/SR5 PSU. Also modded Lentek head amp and Denon AU-310 SUT.
Other Cartridges: Nippon Columbia (NOS 1987) Denon DL-103. USA-made Shure SC35C with NOS stylus. Goldring G820 with NOS stylus. Shure M55E with NOS stylus.
CD Player: Audiocom-modified Sony X-777ES/DAS-R1 DAC.
Tape Deck: Tandberg TCD 310, fully restored and recalibrated as new by RDE, plus upgraded with heads from the TCD-420a. Also with matching TM4 Norway microphones.
Preamps: Heavily-modified Croft Charisma-X. Power Amps: Tube Distinctions Copper Amp, fitted with Tungsol KT-150s. Quad 306.
Cables & Sundries: Mark Grant HDX1 interconnects and digital coaxial cable, plus Mark Grant 6mm UP-LCOFC Van Damme speaker cable. MCRU 'Ultimate' mains leads. Lehmann clone headphone amp with vintage Koss PRO-4AAA headphones.
Tube Distinctions digital noise filter. VPI HW16.5 record cleaning machine.
Speakers: Tannoy 15MGs in Lockwood cabinets with modified crossovers. 1967 Celestion Ditton 15.
Main System
Turntable: Heavily-modified Technics SL-1210MK5G [Mike New bearing/ETP platter/Paul Hynes SR7 PSU & regulator mods]. Funk Firm APM Achromat with Nagaoka GL-601 Crystal Record Weight. Isonoe feet & boots. Ortofon RS-212D tonearm with Denon DL-103GL, in a Denon PCL-300 headshell, fitted with Funk Firm Houdini and Kondo SL-115 pure-silver cartridge leads.
Paul Hynes MC head amp/SR5 PSU. Also modded Lentek head amp and Denon AU-310 SUT.
Other Cartridges: Nippon Columbia (NOS 1987) Denon DL-103. USA-made Shure SC35C with NOS stylus. Goldring G820 with NOS stylus. Shure M55E with NOS stylus.
CD Player: Audiocom-modified Sony X-777ES/DAS-R1 DAC.
Tape Deck: Tandberg TCD 310, fully restored and recalibrated as new by RDE, plus upgraded with heads from the TCD-420a. Also with matching TM4 Norway microphones.
Preamps: Heavily-modified Croft Charisma-X. Power Amps: Tube Distinctions Copper Amp, fitted with Tungsol KT-150s. Quad 306.
Cables & Sundries: Mark Grant HDX1 interconnects and digital coaxial cable, plus Mark Grant 6mm UP-LCOFC Van Damme speaker cable. MCRU 'Ultimate' mains leads. Lehmann clone headphone amp with vintage Koss PRO-4AAA headphones.
Tube Distinctions digital noise filter. VPI HW16.5 record cleaning machine.
Speakers: Tannoy 15MGs in Lockwood cabinets with modified crossovers. 1967 Celestion Ditton 15.
If an item is already doing 100% of the job it is required to do then engineering it some more is a waste of time and money. I'm not suggesting that is the case here but that is a principle that engineers operate on. So although I understand your point it is not a good enough reason alone to make me buy one. I seem to recall that Simon SQ did some measurements on his deck and an SL1200 so if he can do it I don't see what the big stumbling block is here. As I pointed out on another thread, measurements demonstrating the superiority of the replacement bearing would actually increase sales.
Current Lash Up:
TEAC VRDS 701T > Sony TAE1000ESD > Krell KSA50S > Troels Gravesen Faital 3WC-15.
No offence, but at £445 I would expect most people to return it if it didn't make for a significant improvement in percieved sound quality.
It only takes a few minutes to swap bearings so why would someone part with that amount of cash if they find it offers no improvement?
Analogue: Technics SL1210 M5G, AN Arm One/II, Blue Angel Mantis MC
Amps: Devialet 200
Speakers: Usher Mini 2 Dancer DMD
Cables: Supra, Mark Grant, Reference Fidelity
DIY System Audiosector Gainclone, Salas DCB1, AudioSector MC Phono stage