Twinpoint RMC 600 Ohm Replacement Microphone Cartridge

Twinpoint RMC Replacement Microphone Cartridge – 600 Ohm Dynamic Element for CB and Ham Mics

The Twinpoint RMC is a 600-ohm dynamic replacement microphone cartridge, designed to restore or upgrade older CB and ham radio microphones. With crisp audio response and broad voice pickup, it delivers reliable performance for both base and mobile mic repairs. The standard 600-ohm impedance ensures compatibility with most classic and modern transceivers.

Specifications:

• Model: RMC

• Impedance: 600 Ohms (dynamic element)

• Element Type: Moving-coil dynamic

• Frequency Response: Optimized for voice (approx. 300 Hz – 3 kHz)

• Diameter: Approx. 1" (25mm) – fits most round mic housings

• Wiring: Solder or clip terminals (varies)

• Compatibility: Fits many CB, ham, and commercial hand mics

Features:

• Dynamic mic cartridge with clear voice transmission

• Standard 600-ohm impedance works with most rigs

• Easy drop-in replacement for many round element microphones

• Perfect for reviving vintage mics or customizing audio profile

• Great for hobbyists, repair techs, and radio enthusiasts

Restore full audio quality and reliability to your microphone with this high-performance Twinpoint RMC cartridge.