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AKG Microphone serre-tête
2 Yeasr Warranty
Product highlights
- For Educational and Corporate Presenters
- Ideal for Actors and Aerobic Trainers
- High-Quality Sound
- Safe for RF Sensitive Environments
- Moisture-Resistant Design
- Uniform Polar Pattern
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Description
AKG Microphone serre-tête
In my box
- AKG HC644 Head-Worn Microphone
- MDA1 AKG Adapter Connector
- Windscreen
- Carrying Case
AKG Headset Microphone
Building upon the success of AKG's C544 and C555, the AKG HC644 MD Head-Worn Microphone is well suited for a variety of applications such as corporate speaking, educational presentations, or aerobics. The improved design utilizes a smaller capsule with higher sensitivity, solid RF shielding, and is sweat resistant. The head-worn mic is well protected against interference caused by the inundation of wireless systems in the low to mid price range that are based on 2.4 GHz technology. The AKG HC644 MD ships with an MDA1 AKG adapter connector, a windscreen, and a carrying case.
Technical sheet
- Type : Back-electret condenser
- Polar Pattern : Cardioid
- Sensitivity : 20 mV/Pa
- Frequency Response : 20 Hz to 20 kHz
- Impedance : Electrical Impedance: ≤ 200 Ohms
- Impedance : Recommended Load Impedance: ≥ 2000 Ohms
- Equivalent Noise Level : 34 dB(A)
- Signal-to-Noise Ratio : 60 dB(A) re 1 Pa
- Maximum SPL for 0.5% THD : 115 dB
- Power : Operation Voltage: 1 to 10 VDC
- Power : Current Consumption: ≤ 500 μA RL=2.2 kOhms Vs=2.0 VDC
- Output Connector : 2-pin Microdot
- Temperature : 14 to 140°F
- Dimensions : 7.9 x 5.1 x 1.4"
- Weight : 1.1 oz (including cable)
Data sheet
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