RoadKing RK564P 4-Pin Dynamic Noise Canceling CB Radio Microphone Mic NEW NWT

RoadKing RK564P 4-Pin Dynamic Noise Canceling CB Radio Microphone – Cycolac Case - NEW (see Photos) The RoadKing RK564P is a professional-grade 4-pin CB microphone built for superior audio performance and rugged reliability. Designed for use in high-noise environments, it delivers crisp, clear transmission with dynamic noise-canceling technology. Ideal for truckers, radio enthusiasts, and CB operators who demand quality. Features: • Brand: RoadKing • Model: RK564P • Connector Type: 4-Pin • Dynamic noise-canceling microphone for clear transmission • Super flexible coiled microphone cord • Durable Cycolac case construction • 2-position momentary slide switch with normally open contacts • Frequency Response: 100Hz – 8kHz • Output Impedance: 2000 Ohms (Matches 600–5000 Ohm inputs) • Output Level @ 1kHz:  – Open Circuit: -72dB (ret. 0dB = 1V/Ohm)  – Power Level: -55dB (ret. 0dB = 1mW/10 Ohm) Condition: NEW – The clear box packaging has some crunch marks, but this does not affect the item’s performance or functionality. The product itself remains unused and in perfect working condition. A reliable mic choice for consistent, high-quality communication - built tough for the road.