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CB Microphone

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.

$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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$15.74

When simple is your style you’ll really enjoy the Cobra CA73 4 pin replacement CB microphone. Original equipment quality, built for real World use, the CA73 looks plain good too! A longer than standard 9 foot coiled cord give the CA73 extra reach inside any car, truck, or RV cab. A hand filling microphone that just sounds as good as it looks with any Cobra radio.

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$20.99

The Cobra HGM75 Power CB Microphone is an all-purpose 4 pin CB microphone from Cobra it will work with all newer, 4 pin Cobra CB radios, and most other newer 4 pin CB radios as well. The HGM75 mic features a 9 foot coiled cable with strain relief, rugged ABS plastic housing, and has adjustable volume. Powered operation utilizes a single 9 volt battery (not included).

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$15.65

The CA69 from Cobra is a factory replacement CB microphone that is compatible with CB radios that use an electret microphone that is wired 5 pin din, including the Cobra 18RV,19X,19 PLUS and 20 PLUS.

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$69.90 $17.99

This hands free CB microphone frees up your hands for driving while you chat on your CB radio.  Features easy installation,  noise canceling mic and adjustable PTT button.

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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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$14.69

An all-purpose 4 pin CB microphone from Cobra that will work with all newer 4 pin Cobra CB radios and most other newer 4 pin CB radios as well. The Cobra HG M73 mic features a 9 foot coiled cable with strain relief, rugged drop-proof ABS plastic housing, and an Omni-directional dynamic mic element. The HG M73 microphone possesses unsurpassed sound quality order one today from CB World and hear what you’ve been missing.

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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.


$129.99 $39.99

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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$24.90

The Cobra HGM77 is an affordable option for those that want to upgrade their current or stock mic to a premium noise canceling unit, but aren't ready to go for the high end $100 CB microphones. The Cobra HighGear HGM77 has a sturdy well-constructed feel, clear loud audio, and is backed by a one year manufacturer's warranty.

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$20.95

The 29 LX CB microphone is the 4 pin OEM replacement microphone for the Cobra 29LX Citizens Band radio. Cobra quality, same as the original microphone.

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$26.24

Uniden/Bearcat BC804NC replacement microphones is a 4-pin noise cancelling mic built trucker tough. Compatible with many Uniden, Cobra, Midland CB radios and many brand name 10 meter radios. An extra-long 9 foot coiled mic cord is ultra-flexible to insure tangle free use for many years of professional driving.

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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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$15.74

The CA73FMB is the direct factory replacement CB microphone for the Cobra 29 NW LTD and 25 NW LTD CB radios. This 4 pin DIN dynamic microphone features a 9 foot cable with heavy duty strain relief and a rugged black ABS plastic housing. The Cobra fang ABS housing wraps the mic condenser in an impact protective layer that helps reduce microphone damage from accidental drops. 

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