Up for sale here is this super-rare Motorola Quadraline Demonstrator set. This was a demo set that was used to show off quadraphonic sound, as far as I can tell. It is missing the little knob from the paddle but is otherwise in good condition with just light to moderate overall wear. It appears to be complete, and is certainly a rare find.
This is untested but will probably work fine. There is the demonstrator paddle, a switchbox, and a ton of wires that come from both of them. Please see my pictures for details.
If you have any questions, please ask. I have a number of other collectibles, Magic cards, and vintage electronics listed--feel free to take a look! The item "Vintage Motorola Quadraline Demonstrator Quadraphonic Demo Set Super-Rare" is in sale since Monday, June 26, 2017. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Other Vintage A/V Parts & Accs".
music" and is located in Milwaukee, Wisconsin. This item can be shipped worldwide.