Marco, this is my kind of thread :)
That Fairchild tonearm carries 3 cartridges set 120 degrees apart allowing changes by just rotating them using a knob on the front . :mental: It has a great 50's Dan Dare / Mekon / Space Kingsley look to it.
http://found0bjects.blogspot.com/201...-squadron.html
One came up on ebay a while ago and sold for serious money.
Fairchild made some really great mono cartridges but lost their way a bit with stereo. I would love to own an XP3 and matching SUT.
http://i46.photobucket.com/albums/f1...rchildxp3d.jpg

