Heathkit EUW-27 (Demo Video for Reverb.com)

In this video I go through and test out an all-original Heathkit / Heath Built EUW_27 frequency generator that I will be putting up for sale on Reverb.com as well as eBay.com. This unit outputs both sine and square waveforms from 20Hz to 1MHz. In this video I go out to a little over the human hearing range to save some time. I show you frequency sweeps of both sine and square on the oscilloscope and also through a small speaker to demonstrate its overall sound quality, which is superb.