Heroic Restoration of a 1948-52 Kalamazoo KEA Amp with an Unusual Circuit

In this lengthy and rather complex video, we will completely refurbish a truly wretched old barn-find 1948-52 Kalamazoo KEA amp, with a very unusual method of Phase Inversion. Virtually every single part has to be repaired or replaced.....with the goal of turning a lost cause into a real gem. Watch to see if I manage to accomplish this unrealistic goal.....and you will be rewarded by a long-overdue and pleasant surprise during the audio testing.

In addition, we will open some fabulous gifts from generous viewers with help from Jack & KC, and put an end to percolating carburetors on the 1932 Ford Pickup. Hopefully, there is something here to please everyone.....God knows we tried :)

If you'd like to support our advertising-free channel, PLEASE SUBSCRIBE and consider becoming a Patreon patron at: or making a PayPal contribution to: dldcam@aol.com. Thanks !!!

Here is a link to Craig's video in which he designs and constructs the Volt and Amp Monitoring Unit:

Circuit