Headset:
- Transducer Type: dynamic Ø 53mm
- Frequency Response: 15Hz–25,000 Hz
- Nominal SPL: 98±3dB
- Operating principle: closed
- Nominal impedance: 60 Ω per system
- T.H.D.: < 2%
- Power handling capacity: 150mW
- Sound coupling to the ear: circumaural
- Ambient noise attenuation: approx. 20 dBa
- Headband pressure: 5N
- Weight with microphone and cable: 320g
- Cable length and type: 1m + 2m extension
- Connection: single mini stereo jack plug (3.5 mm)
Microphone:
- Transducer Type: condenser (back electret)
- Polar Pattern: cardioid
- Frequency Response: 50-18,000 Hz
- Operating principle: pressure gradient
- Power supply: AB powering
- Supply voltage: 2V
- Current consumption: max 0.5 mA
- Nominal impedance: ≤2.2 kΩ
- Open circuit voltage: at f = 1 kHz: 20 mV / Pa
- THD: 2% at f = 1 kHz
- Max. SPL: 105dB SPL (THD≤1.0% at 1 KHz)
- Microphone output: -39±3dB
- Length mic boom: 150mm (include gooseneck)
- Capsule diameter: Ø6*5 mm
- Connection: single mini stereo jack plug (3.5mm)
