The UNTESTED Vintage Royce CB Radio Handheld Dynamic Microphone is a classic piece of radio communication equipment. Made in the United States, this microphone features 80 channels on the AM/FM band and comes in a sleek black color. With a 4-pin wire for easy installation, this unit is perfect for ham radio enthusiasts looking to add a vintage touch to their collection. The Royce brand is known for quality and durability, making this microphone a reliable choice for those seeking a unique and authentic piece of equipment for their radio communication needs. Untested Royce 4-Pin Microphone SOLD FOR PARTS ONLY (see images for details).