Marantz 4100 Amplifier Parts

thingiverse

This set includes a generic vintage Marantz knob and foot that work across many models. The feet are the type with a very slight dish on the bottom. It also includes a set of tone knobs that are dual-layered for the quads. I've not had a real one of these dual-layered knobs in my hand to measure, so I made some educated guesses from the standard knob and pictures from the internet. In my opinion, it looks good and functions well. See it in action here: https://www.youtube.com/watch?v=5W-fqUOdqVc