HC644 MD
Head-worn microphone
Description
- Studio-quality sound
- High RF rejection
- Highly moisture-resistant design
Couleur: Black
Caractéristiques Générales
- Type
- Back-electret condenser
- Polar Pattern
- Cardioid
- Sensitivity (1m)
- 20 mV/Pa (9V/18kOhms)
- Audio frequency bandwidth
- 100 - 15000 Hz (+/-3dB)
- Electrical impedance
- 200 Ohms
- Recommended load impedance
- 2000 Ohms
- Equivalent noise level
- 34 dBA
- Signal to Noise (1Pa)
- 60 dBA
- Max. SPL for 1 % THD
- 135 dB
- Temperature range
- -20°C to +60°C (14°F - 140°F)
Dimensions
- Length
- 200 mm
- Width
- 130 mm
- Height
- 35 mm
- Net Weight
- 30 g (including cable)
Audio Output
- Connector
- 2-pin Microdot
Powering Interface
- Operation voltage
- 9V (2V - 10V)
- Recommended serial impedance
- 18kOhms (2kOhms - 18kOhms)
- Current Consumption
- ≤ 500μA RL=2.2Kohms Vs=2.0VDC
Application
- Sports / Fitness
- Assisted Listening
- Sound Reinforcement
- Presentation
- Retail
Device
- Headset Microphone