RARE Aural Vitalizer Antique Medical Device Quack Hearing Therapy with Vintage The Rex Headphones

Here is a rare find indeed! An ancient medical device called an Aural Vitalizer. It has a microphone input and headphone output. Come with a set of vintage “The Rex” bakelite headphones. No microphone included, but a handheld 1920’s carbon should work. It is full of tubes (5 of them). Enjoy!