AKG

AKG HC644MD - Headset Microphone

In stock
SKU: HC644MD EAN13: 885038039044
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238,55 € inc. VAT

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Special Condenser Headset Microphone for Fitness Trainer Slight boost in high-frequency range for good speech intelligibility Very light and low feedback Elastic support for background noise suppression Polar pattern: Cardioid Frequency response: 20 - 20000 Hz Max SPL 135 dB Impedance: 5 kOhm Transmission factor: 20 mV/Pa Color: Black Detachable 3-pin TQG Mini-XLR connector Compatible with AKG wireless systems Adapter compatible with other wireless systems available optionally (not included)
  • Brand:AKG
  • Model:HC644 MD
  • Guy:Headworn (back-electret) microphone for voice
  • Recommended application:Fitness, corporate presentations and education
  • Polar pattern:Cardioid (uniform)
  • Frequency response (audio):100–15,000 Hz (±3 dB)
  • Sensitivity:20 mV/Pa (9 V / 18 kΩ)
  • Maximum SPL (1% THD):135 dB
  • Equivalent noise level:34 dB(A)
  • Signal-to-noise ratio (1 Pa):60 dB(A)
  • Electrical impedance:200 Ω
  • Recommended load impedance:2,000 Ω
  • Microphone connector:2-pin microdot
  • Adapter included: MDA1to 3-pin mini-XLR (for AKG wireless systems)
  • Feeding:2–10 V DC (typical 9 V)
  • Consumption:≤ 500 µA (RL=2.2 kΩ; Vs=2.0 V DC)
  • Humidity resistance:Yes (sweat-resistant design)
  • RF Shielding:High immunity to interference
  • Serving temperature:−20 °C to +60 °C
  • Weight:30g (including cable)
  • Dimensions (L × W × H):200 × 130 × 35 mm
  • Color:Black
  • Included accessories:Foam windscreen, carrying case, and quick start guide
  • Optional adapters:Microlite/Microdot for other brands of wireless systems (not included)
  • Type Audio
  • Vendor AKG
  • SKU HC644MD
  • Bar-code 885038039044

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