CB Radio Accessories

This serves as a great backup or replacement microphone for your CB setup. The 9' mic cord gives you ease of movement throughout the cab.

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The Astatic 636L Noise-Canceling Dynamic Microphone is a handy accessory for CB, amateur radio and SSB communications. The mic comes with Astatic's heavy-duty, 7.5' metal cord, and has a tailored frequency response system that provides maximum talk power. The noise-canceling feature effectively reduces wind and vehicle noise, while the durable construction ensures the mic will survive years of use. Compatible with all four-pin CB radios, including, Cobra, Uniden and Galaxy models. Learn More

This 5-watt CB speaker is loud enough to increase the clarity of incoming transmissions, yet small enough to conveniently mount anywhere in the cab. Ideal for vehicles and environments where a CB's standard bottom-mounted speaker may not be easily heard, or for in-dash installations where the primary speaker is blocked.

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Speco's 5" ABS plastic PA speaker is perfect for CB users needing a small, affordable PA speaker that will withstand the elements. With a base that pivots 90 degrees, this speaker will fit almost any engine compartment. And its 15 watts of power will be easily heard over engine noise.

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This RG-58 CB coax is an affordable choice for basic CB installations. The outer shield layer is rated at 90% and helps reduce signal leakage and interference. Dual molded PL-259 connections allow you to connect a CB radio to any stud mount that accepts a PL-259-style coax connection. If your budget allows, we recommend upgrading to Firestik or RG8X coax cable that will provide less signal loss (resulting in better range) and will hold up better over time. Learn More

Our most popular SWR product, this SWR meter and coax package is perfect for CB users whose radios lack a built-in SWR meter. This meter provides basic SWR functions, making it a great choice for anyone with a stock radio. If you have any questions about how to tune your CB antenna, please see our CB antenna tuning guide!

Note: Meter may vary slightly from picture and/or video based on model and brand availability.

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RG8X coax is a step up from standard RG-58 coaxial and is recommended for high-powered applications or users who simply want the best coax possible. A 95%+ shielding rating prevents signal leak and outside interference, resulting in longer transmission range and a clearer signal. The cable's hand-soldered, quality PL-259 ends are less likely to break or short than molded ends. Constructed a bit thicker than standard RG-58 cable, RG8X is recommended for situations where the coax may see higher-than-average wear or when a stouter cable is desired. If you want the best, the RG8X CB coax is your choice. Learn More

Made of lightweight aluminum, this replacement microphone hanger button will last longer than traditional plastic mic buttons. Learn More

This triple window meter from Workman has a lighted meter that can measure SWR, wattage and modulation. The meter also features an earphone jack and includes earphones!

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Pyramid power supplies are perfect when you want to use a mobile CB radio outside the vehicle. This 2.5-amp power supply can power your cell phones, 12V DC CB radios, scanners and other electronics.

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The coaxial Inline UHF Lightning Arrestor is a great tool if your antenna could be at risk of getting struck by lightning. This part is equipped with a SO-239 female connection on one end and a PL-259 male connection on the other for easy inline installation. It also has two grounding screws, one with a solder lug.

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This heavy-duty, 20-watt external speaker from ProTrucker is perfect for hearing CB transmissions in loud truck cabs. Learn More

Use the RG-58 coax cable when 18' just isn't enough! Our extended length CB coaxial is often used for base station installation and for long mobile applications, such as RVs and motor homes. This RG-58 coaxial is 90% shielded against signal loss and interference, and has dual molded PL-259 ends. Available in 25', 50', 75' and 100' lengths. Learn More

Keep your coax cable, power cords and other parts bundled and out of the way with this 100-pack of 4" cable ties! Learn More

If you need some extra reach for your Cobra 75 WX ST, you'll want to pick up this microphone extension cord from Cobra. Designed specifically for the Cobra 75 WX ST, this cord attaches between the radio and the mounting box to provide additional reach in large cabs.

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Cobra's HighGear external speakers are designed to offer an exceptional combination of unsurpassed power handling, great sound, rugged construction and stunning looks. This extension speaker is ideal for CB users who need an additional speaker to hear CB communication clearly.

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This adjustable mounting bracket with quick release is made primarily for Uniden 510, 520 and new 505 CB radios, but can be used with other compatible devices. Adjustable from 3 1/2 to 4 3/4 , this bracket is perfect for mounting compact Uniden CB radios. Learn More

Cobra's HighGear external speakers are designed to offer an exceptional combination of unsurpassed power handling, great sound, rugged construction and stunning looks. The talkback feature on this model lets you monitor your voice as you transmit. It's an indispensable tool if you're using an echo mic or signal processor, so that you can make audio adjustments.

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This three-pin cigarette power adapter is compatible with midsize to large CB radios with a three-pin power connection on back. Perfect for CB users who want to easily remove their CB radios! Learn More

Astatic's Amplified Power Microphone features volume control and works with all four-pin CB radios. This heavy-duty mic has a chrome-plated brass grille and coiled 7.5' mic cord, and is powered with a standard 9-volt battery. Its tailored frequency response delivers maximum talk power for strong, clear transmissions. All this, plus a one-year warranty, make this mic an excellent choice! Learn More

Firestik CB coax is an excellent quality choice for general CB installations. The RG-58 coax cable has a 95%+ shielding rating, which reduces signal loss and improves your effective transmission range. A stranded center conductor and polyvinyl insulation help the cable hold up against internal shorts and external wear. This Firestik K8A coax is 18' long and has a PL-259 connection. Learn More

If you're threading coax cable through a sharp metal hole or jagged surface, the Firestik grommets protect the cable from being damaged. Designed to attach inside a 3/8" hole, these plastic grommets wrap around the outer surface of the hole, creating safe passage for the coax.

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This is one good-looking CB base microphone! The premium quality mic is plated entirely in chrome for a unique, distinguished look. The microphone also features two methods for transmitting: by using the grip-to-talk button along the shaft, or by using the push-to-talk button at the bottom of the unit. If you're looking for a quality, versatile and stylish microphone for your CB base station, this is a great choice!

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This Firestik FireRing is one of our best-selling, most versatile coax cables and just about does it all! The ring-style connection is perfectly suited for low-profile, tight installations, as it extends horizontally -- not vertically -- from the mounting surface. Also, it's significantly more weather-resistant than standard threaded PL-259 connections, which are built primarily from rust-prone metal. The FME (For Mobile Equipment) end allows the PL-259 to unscrew, making installation, drilling and cable routing MUCH simpler, as the cable head diameter is reduced from 3/4" to 3/8". Built from RG-58 coax, the cable is 95% shielded for improved signal performance and uses a stranded center for increased durability. The coax is 18' long and includes an extra-long stud bolt to ensure compatibility with any CB stud. Learn More