INRAD DMS-629 desk microphone comprises a heavy duty base with the M-629 microphone.

The M-629 is a unidirectional cardioid dynamic microphone that has a large 1.125" diaphragm and an internal rubber element suspension system for reducing undesirable noise. It has excellent 180 degree rear rejection cardioid response.

Superb articulation across the whole frequency response with a rise in response to match the voice characteristics of speech.  Its output is tailored to rise from 500 Hz, crossing 1 kHz up to 4 kHz, exaggerating the microphone output frequency response of these vocal frequencies.

The result is clear, overall well-articulated audio response tailored to match intelligibility of human voice.

The DMS-629 requires an optional cable DM cable to connect to the rig of your choice.

Note the mic is usable with these Icom transceivers:  746Pro, all 756Pro series I / II / III, 7300, 7600, 7610, 7700, 7800, 7850, 7851, 9100, 9700. Earlier Icom models not listed here will utilize significantly lower microphone gain than the modern transceivers and are unsuitable for use with INRAD® dynamic microphones.

Specificaton

• Element Type: Dynamic
• Frequency Response: 40 Hz - 16 kHz
• Pattern / Directivity:  Cardioid / Uni-directional
• Impedance: 600 ohms
• Sensitivity: -51.5 (+/-3) dB (0 dB = 1V/PA) @1 kHz
• Finish: Matte black