A mid '70 Maestro Echoplex ep3 in very good conditions. It sound and works great.
One of the best I ever seen. Only the handle is missing.
No warble or weird noise, very clean sounding unit and one of the few "export" version working at 220/240 volts. No background hum noise.
Have been professionally inspected and set set up. Still reatins the original sprague caps, motor. The heads are all in great conditions.
The echo goes from very fast to very long, also has the sound on sound function that can be used to record over previous stuff, from here comes the idea that Brian Eno had. Also Robert Fripp used this idea to make his Frippertronics. 
The Echoplex is one of the best tape echo of all times, and this model has been used by great musicians like Jimmy Page, Brian May, Duane Allman, Miles Davis, Neil Young etc.