MIDLAND Albrecht DM-520 Microfone dinâmico com conector de 4 pinos (41964)

The MIDLAND Albrecht DM-520 is a dynamic handheld microphone engineered for clear, reliable communication on CB radios and amateur transceivers. Its push-to-talk (PTT) button and coiled cable allow convenient operation, while the 4-pin connector ensures compatibility with a wide range of radio equipment.

Advantages

The DM-520 delivers natural, articulate audio with a frequency response of 100–5000 Hz and a sensitivity of -72 dB ±3 dB. The 600-ohm impedance matches standard radio inputs for optimal signal transfer. The coiled cable extends to approximately 2 meters, providing freedom of movement without tangling. The high-impact plastic housing withstands daily use in mobile or base station environments.

Suitable for

• CB radio operators needing a replacement or spare microphone
• Amateur radio enthusiasts using transceivers with 4-pin PTT connectors
• Mobile installations where a durable, handheld microphone is essential
• Users who prefer a coiled cable for tidy storage and extended reach

Key specifications

• Microphone type: Dynamic
• Connector: 4-pin CB (PTT)
• Frequency response: 100–5000 Hz
• Impedance: 600 Ohm
• Sensitivity: -72 dB ±3 dB
• Cable: Coiled, approx. 2 m extended
• Housing: High-impact plastic, black
• Mounting: Handheld

Recommendations

For reliable voice transmission in CB and amateur radio setups, the DM-520 offers a balanced combination of durability, clear audio, and ergonomic design. Verify your radio's connector pinout before purchase to ensure compatibility.