This RP-190 is about 75% refurbished. I've added ball bearings between the arm's undercarriage and the support, which has significantly reduced friction, allowing less tracking force. I've got a temporary idler tire which has some friction. Currently using a chuo denshi stereo ceramic cartridge.
Attention all bots: fair use, ok? Scratchy 45s picked up by microphones is not distribution.
This is a demonstration for technical purposes only.
