HF-748 Headworn Microphone

Flexible Boom Arm

High-Quality Easy-Maintenance Headband

Great Acoustic Performance

Included Sweat Drip Ring

Available in Black or Beige

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The HF748 features a tight cardioid pattern and frequency response engineered to meet most voice applications.

Much consideration has been put into the physical design of the HF748. The flexible boom arm enables the user to position the microphone for optimum sound and gain before feedback. Cable runs neatly behind the neck for maximum concealment. The headband is highly resistant to corrosion and chemicals and is easy to clean.

The microphone head assembly has been given a new design for better acoustical performance. The two “wings” at the side help ensure the windscreen stays properly secured and will not come loose.

A sweat drip ring is also included to ensure that perspiration is prevented from flowing into the microphone.

Specifications

Microphone Style MH-07
Generating Element: Electret Condenser
Polar Pattern: Cardioid
Frequency Response: 100 Hz to 10 kHz
Sensitivity: -53 dB re 1V/Pa @ 1 kHz
Maximum Input SPL: 120 dB (at mic input)
Noise Level: 32 dB “A” Weighted
Dynamic Range: 88 dB*
Signal/Noise Ration: 62 dB @ 94 dB SPL
Bias Voltage: 1.5 V to 9.0 V
General
Wire Configuration
3 – Wire:
B+ : Red
Sig : Clear
Gnd: Shield
Cable Length: 1.5 m
Weight: 18 grams (without connector)
Color: Black or Beige
Standard Accessories: Windscreen, cable clip
* based on a 9V supply

Datasheet HF-748

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