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2-Transistor FM Wireless Microphone Board and Accessories - Purchased for Technology and Home Economics Class, Circa 1983
Product Details
FM Wireless Microphone Circuit Board and Full Set of Accessories.
- Type: FM Wireless Microphone
- Component Configuration: Circuit board, capacitors, resistors, coils
- Accessories: Case, screws
- Model Name: 2-Transistor FM Wireless Microphone
Thank you for looking.
This is a wireless microphone that I purchased over 40 years ago for a radio used in a technical arts class.
As it is an old item, its functionality is unknown, so please consider it as junk.
Requires 2 AA batteries. Batteries are not included.
Originally, it was intended to be used by drilling holes in this business card case.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.




