Headset microphone Sennheiser HSP 4 EW-3
The Sennheiser HSP 4 EW-3 is a professional cardio-condenser headset microphone.
Specifications
Capsule type | Condenser |
Capsule diameter | 8,4 mm |
Boomarm diameter | 2,4 mm |
Frequency response | 40 – 20,000 Hz |
Sensibility | 150 dB max. |
Equivalent noise level | 37 dB-A |
Nominal impedance | 1000 Ohm |
Min. terminating impedance | 4700 Ohm |
Current consumption | ca. 250 µA |
Operating voltage (stand alone) | 4,5 – 15 V |