HH-746 Headworn Microphone

Great Acoustic Performance

Superb Ambient Noise Rejection

Rugged Construction

Flexible Boom Arm

High-Quality Easy-Maintenance Headband

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Rugged but low in profile, the HH-746 boasts exceptional clarity. It has a noise-cancelling polar response, which offers extremely good rejection of surrounding noise and very high signal to noise ratio when the microphone is used in close proximity to the mouth.

Microphone capsule is protected from moisture by plastic injection. Suitable for both hardwired and wireless operation.

Recommended for tough professional applications with moderate to high background noise.

Specifications

Microphone Style MH-03
Generating Element: Electret Condenser
Polar Pattern: Noise-Canceling
Frequency Response: 200 Hz to 10 kHz
Sensitivity
(1 kHz @ ¼” distance)
3-wire:
-42 dB re 1 V/Pa
Bias Voltage: 1.5 Vdc to 9 Vdc
Impedance: 3k ohm (typical)
General
Weight: 62 g
Cable Length: 1.5 m
Cable Diameter: 2.5 mm
Color: Black
Boom Diameter: 4 mm
Wire Configuration: B+ : Red
Sig : White
Gnd: Shield
Standard Accessories: Windscreen, Cable clip

Datasheet HH-746

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