Description
CB-507 4-Pin Microphone for CB and HAM Mobile Radios

The CB-507 microphone is a wired handheld microphone for CB and amateur mobile radios. It uses the common 4-pin round plug. Because of that, it works as a direct replacement when the original hand mic is lost, damaged or worn out.
Product Overview
The CB-507 is built for vehicles. The body is a black plastic shell that stays comfortable in the hand. In addition, a metal clip and metal hardware hold the microphone on the dash, the sun visor or a radio bracket.
A heavy-duty push-to-talk button sits on the side of the body. That layout suits long shifts behind the wheel. In practice it fits vans, trucks, taxis, farm vehicles, construction plant and amateur radio installations.
The manufacturer lists noise cancelling as a feature. That matters in a cab, where engine and road noise sit close to the microphone. The same listing describes the microphone as light and portable.
The 4-pin plug is the standard fit on many CB transceivers, including common Cobra, Uniden and Galaxy models. Check the socket on your own radio first, however. Some sets use a 6-pin plug, and wiring order can differ between brands.
CQFF Radio Communication supplies the CB-507 microphone for wholesale orders. For fleet buyers we recommend one sample unit before a bulk order, so you can confirm the plug and the audio first.
Technical Specifications
- Model: CB-507
- Product type: wired handheld microphone for CB and HAM mobile radios
- Connector: 4-pin round plug
- Push-to-talk: heavy-duty PTT button on the side of the body
- Housing: plastic body, black finish
- Mounting: metal clip and metal hardware
- Manufacturer-listed features: noise cancelling, light weight, portable
- Compatible radios: transceivers with a 4-pin CB microphone socket, including common Cobra, Uniden and Galaxy models — confirm your radio’s socket and wiring before ordering
- Not published by the manufacturer: microphone element type, impedance, sensitivity, cable length and water rating. Ask us and we will confirm the details with the factory before you order
Contact Us
Wholesale and B2B buyers are welcome. Tell us the radio models you service, the quantities you need and any connector requirements. We will send a tailored quotation.
Sales Manager: Kevin
WhatsApp: +852 60731163
WeChat: +8616623617128
Email: fengfanannie@163.com
Browse our radio range, or read the B2B buyer guide before your first bulk order.



