Vintage Robert Instruments Combination Amp+Volt Meter 1920s, 30s, 40s

The Vintage Robert Instruments Combination Amp+Volt Meter from the 1920s, 30s, and 40s is a rare and unique piece for car enthusiasts and collectors. Body, face and needle in great shape. Probe with wire in great shape. This retro device combines both an amplifier and a voltmeter, offering a vintage charm and functionality that is not commonly found in modern vehicles. With its historical significance and craftsmanship from the early to mid-20th century, this combination amp+volt meter would make a valuable addition to any vintage car or truck restoration project. Untested. Sold as is.