The Speco DM520P Push-to-Talk CB/Handheld Microphone with 1/4-Inch Phono Plug features a 5-wire system, making it an excellent choice for both CB and professional communication needs. With a 500 ohms impedance, this microphone is designed to deliver optimal performance. Additionally, it comes equipped with a 1/4” phono plug, ensuring seamless connectivity.

Key Features

• The push-to-talk handheld microphone features a 5-wire system, making it suitable for CB and professional communications.
  
• With a 500 ohms impedance, this microphone is designed to deliver optimal performance.
  
• Equipped with a 1/4” phono plug, ensuring a secure and dependable wired connection.
  
• It offers a crisp and clear audibility, thanks to its 100 Hz 10 kHz frequency response.
  
• The microphone has an omni-directional polar pattern and is lightweight, making it easy to carry. Additionally, it allows the user to have the microphone conveniently close to their face while speaking.

Technical Specifications

Type
Dynamic Microphone
Directivity
Omni-directional
Impedance
600 Ohms @ 1kHz (tolerance ±30%)
Sensitivity
-78±3dB @ 1kHz re 1V/ µ bar
Frequency Response
100 ~ 10kHz
Connector
¼” unbalanced (TS) phono plug
Dimensions
2.4” (W) x 2” (D) x 4” (H) + 6’ coiled cable