10 Best Cb Microphone of December 2025

• Chrome Covered Cord and 4-Pin Connection
• Polyurethane Coated Steel Grille Screen
• Low Impedance Dynamic Element
• For CB, Amateur Radio & SSB Communications
• Special Anniversary Edition

Astatic

• World Famous Replacement Mic
• Ceramic Power Microphone is a Handheld Version of Classic D-104 Desk Mic.Coiled cord
• Molded Black Tough ABS Housing
• Chrome Plated Grille Screen
• Designed for Harsh Mobile Environments

Astatic

• Maximum talk power, minimum noise
• Premium dynamic noise-canceling cartridge
• Quality 9 ft flexible cord with heavy duty strain relief
• Military-grade PTT switch with protective limiter (designed to last)
• Rugged ABS housing will withstand years of abuse

STRYKER

• 6-Conductor Black Coiled Flex Cord
• 2 Position Momentary Slide Switch, Normally Open Contacts
• Frequency Response: 100Hz - 8kHz, Output Level @ 1kHz
• Open Circuit: -72dB (ret. 0dB = 1V/Ohm Bar
• Power Level: -55dB (ret. 0db = 1Mw/10 Ohm Bar

RoadKing

• The Uniden BC645 is a Rugged CB Microphone that features an 8 foot, extra flexible, coiled cord.
• Comfortable Ergonomic Design, Rugged Construction, Clear Quality Sound, Built for The Professional Driver.
• BC645 Features Electret Condenser Replacement Microphone, Wired for 4 pin radios.
• Trucker tough its everything you expect from UNIDEN.
• This 4 pin CB microphone is the model that comes with the PRO505XL, and is the factory replacement for that CB radio. This microphone will also work with any radio wired 4 pin Cobra/Uniden, including the following models: PRO505XL, PRO510XL, PRO520XL, PRO538XL, Cobra: 19DXIV

Uniden

• RoadKing RK56B Black 4-Pin Dynamic Noise Canceling CB Microphone

RoadKing

• World Famous Replacement Mic
• Features a High Gain Amplifier with Electronic Equalization
• Provides Maximum Talk Power and Intelligibility even Under Noisy Conditions
• Designed for Close Talking Handheld Applications
• For CB, Amateur Radio and SSB Communications

Astatic

• World Famous Replacement Mic Stars and Stripes Edition
• Stars N' Stripes Design Rugged Housing
• Double Chrome Plated Grille Screen
• Dynamic Noise Canceling Element
• Stainless Steel Super-Flex Cord with Durable Strain Relief

Astatic

• BUILT TO LAST – Designed with a durable drop proof ABS housing and a rust proof metal mesh grille, this CB Mic was designed to last as far and as long as your travels take you. Compatible with most 4-pin Cobra CB Radio (not limited to Cobra models).
• EASY TO OPERATE – The left side push to talk button and the 9 foot coiled cord for this dynamic microphone, as well as a comfortable ergonomic design, allow for convenience at your fingertips even when on the road.
• HIGH SOUND QUALITY – The dynamic voice coil diaphragm design on this CB Radio microphone was made to provide excellent sound quality in all areas of microphone performance, all while handling high sound levels and withstanding extreme temperatures.

Cobra

• 4-Pin Connector
• Chrome Case
• 2 Position Momentary Slide Switch, Normally Open Contacts

RoadKing