Colbert Laboratory Pro Bookshelf Speakers in Alpha, New Jersey For Sale

This is a set of two vintage Pro-Mini bookshelf acoustic suspension speakers.
Vintage xxxx's bookshelf speakers..
In good condition, speakers have minor cosmetic body wear such as light scratches. One speaker is missing it's 6" speaker and cover. Speakers tested and do work however.
Pro-Mini Acoustic Suspension Speaker System.
Freq Range = 50hz to 17,000hz
Input Impedance = 8 ohms
Power handling = 20 watts EIA
Main speaker = 6 inch twin radiator
For parts, or restoration of the one speaker. These are clean and otherwise in very good condition. They are upwards of 40 years old.
Must pick up in person and pay in CASH ONLY. May be able to meet someplace halfway. Inquire first.