Win Labs strain gauge cartridges


Hi,
would anyone out there know where I can get a circuit diagram for the power supply for these cartridges? I got two in vgc this week, basically free, and am curious to hear what they sound like.Im an electronics tech, so I can build most things, but with something as small and delicate as these, I'd rather have a circuit diagram, rather than risk vapourising them.

The few opinions I've read on the merits / drawbacks of these designs seem to be very polarised, but no one has ever said they own, or have owned one. Are there any current / past owners who can give an opinion. I'd be very interested in hearing what you have to say on them.

Thanks in advance,from a newbie to this forum, (1st post)
Brett
analograven

Showing 1 response by sedond

analograven, i recommend the o-l modded rega rb-250 a fully-modded arm direct from them, or from stoneaudio-uk, will run ewe <$300 usa, & that will include shipping, prolly even to 'roo-land. i have one on my oracle, & it's wery nice. o-l sez this arm is better than any of their other rega-mod arms, even the rb900, due to a more sturdy mointing system on the rb250. they say that, even tho the other rega arms have better bearings , the more rigid mounting structure on the 250 really responds to their mods...