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CB Microphones

Whether you are looking to upgrade your CB microphone, or replace a worn out factory mic, you are sure to find what you need at CB World. We carry factory replacement microphones from all the major manufacturers. If you are looking for an aftermarket microphone, we have several options from Astatic, RF Limited, Kalibur, and more.

The two things you need to check when picking out a CB microphone is the mic pin-out and whether it uses an electret or dynamic cartridge. There is more to selecting a microphone than counting the pins. It is true that most radios produced in the last decade with a 4 pin mic plug are wired the same. Older radios can be wired different, though. And if you have a 5 pin mic plug, you really need to pay attention. The same is true with the newer six pin radios. Many of these have exactly one microphone on the market that will work with them. The cartridge matters, too. The Cobra 29 LTD, for instance, uses a mic with a dynamic cartridge. If you connect a mic with an electret cartridge to this radio it will work, but the audio will be very faint on the receiving end.

We have additional information in our CB Microphone guide.

$83.99

This base CB microphone features a lock-to-talk button, ceramic cartridge, and a five conductor shielded cable with 4 pin plug. 

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$63.45
This wireless CB microphone from Uniden features up to 100 meter range, auto power off, and secure sync technology. It allows you to send and receive...
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$62.99

The RoadKing RK56B is a handheld CB microphone that means business. The black cycolac™ resin case can take the high temps of car and truck cabs all summer, while still providing excellent noise cancellation during busy talk times. A great replacement microphone for many newer CB radios that have 4 pin DIN microphone connection, the RK56B from RoadKing – the professional driver’s brand of chose for over 50 years!

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$57.74

The Road Devil features a high gain amplifier with electronic equalization to provide maximum talk power and intelligibility even under noisy conditions. The Road Devil is a VERY powerful microphone. The RD104E from Astatic microphones is a perfect companion for 4 pin DIN CB radios without mic gain control.

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$52.49

The HGM84 CB microphones from Cobra feature EasyGrip design for extra comfort, noise canceling technology, rugged drop proof construction, and a 9 foot HighFlex cord with a 4 pin DIN plug. The HGM84 mic is available in your choice of black or wood grain finish. For a high quality replacement CB microphone that looks good and handles even better, the Cobra HGM84 provides superior noise canceling capability for any standard 4 pin CB or two-way radio. The EasyGrip design for extra comfort, premium noise canceling technology, and rugged design set the HGM84 apart from the competition.


$59.99 $47.85

Twinpoint/Workman DM5000 Power Tornado Echo microphone with 20 second recordable IC is available in both a 4 pin and 5 pin model for use with Cobra, Uniden, Midland, and compatible CB radios.

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$47.24

The Atatic D104M6B CB microphone features volume control and fits all 4 pin Cobra, Uniden, and Galaxy CB radios. Durable construction is combined with a chrome plated brass grille.

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$41.99

This 4 pin chrome microphone will add style to any CB Radio setup.  Factory replacement for Cobra 29 Chrome radios.

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$33.95

The Astatic 636L noise canceling 4 pin CB microphone is a favorite among professional drivers. Astatic has a proud and long standing tradition of producing high quality products. Every Astatic Microphone is rigorously tested to ensure that your mic is the very best. Long known for sounding better than any stock mic, astatic mics are demanded by many professional CB radio users.

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$31.49

The Cobra CAM29BT is the premium factory replacement CB microphone for the Cobra 29 Bluetooth series radios. A 6 pin DIN mic, the CAM29BT features noise canceling technology, a coiled 9 foot cable with strain relief and rugged ABS plastic housing. Features, function, and durability everything you’ve come to expect from Cobra Electronics a leading designer and marketer of mobile communication and navigation products.

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$31.45

The Cobra PMR-SM speaker microphone allows remote operation for your Cobra or compatible handheld CB radio. Keep both hands free during your normal work or play. Yet easily hear and talk on your handheld CB with one handed access to the PTT button. The PMR-SM puts you in complete control of the conversation and allows for private listen with the integrated earphone jack located on the bottom of the handheld mic.

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$129.99 $29.99

Be safe on the road and never reach for your CB microphone or cell phone again with the Cobra CA BTCB4 Bluetooth wireless CB microphone.

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