ELECTRONIC BABY SITTER VACUUM TUBE POWERED SPEAKER
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Description
This is some sort of early audio amplifier, and perhaps more. Its a string-heater type unit with a rectifier tube, power tube, 2-stage pre amp tube. There is a 4-inch speaker. This device is designed to broadcast onto AM 55. When you tune any radio in your house to AM 55, the "Baby Sitter" will presumably act as a microphone, allowing you to hear what's going on in baby's room from any room in your house equipped with an AM radio. Interesting baby blue hue. Dimensions: H 6.5" x W 8" x D 5" Condition: Missing back panel. Untested. Penciling on back indicates 1947 as year of manufacture.
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ELECTRONIC BABY SITTER VACUUM TUBE POWERED SPEAKER
Estimate $10 - $1,000
15 bidders are watching this item.
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Item located in Norwalk, CT, usOffers In-House Shipping
Local Pickup Available
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