Headset
Main Features
Transducer type: dynamic Ø 53mm with neodynium magnets
Operating principle:closed
Frequency response: 15Hz–25,000 Hz
Nominal impedance: 60 Ω per system
Nominal SPL: 98±3dB
Power handling capacity:150mW
Sound coupling to the ear: circumaural
Ambient noise attenuation: approx. 20 dBa
Headband pressure:5N
Microphone
Transducer type: condenser (back electret)
Operating principle: pressure gradient
Polar pattern: cardioid
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
Frequency response: 50–18,000 Hz
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
Connection: single mini stereo jack plug (3.5mm)
Others
Weight: 320g
Weight with microphone and cable: 350g
Cable length and type: 1m + 2m extension
Connection: single mini stereo jack plug (3.5 mm)
