Filter
Top Products
30
Specifications
Headphones
Microphone incl. preamplifier
Transducer principle dynamic
Ear coupling circumaural, closed
Frequency response 20–20,000 Hz
Nominal impedance active/passive 400/300 Ω, mono
600/600 Ω, stereo
Attenuation (active/passive) > 25–40 dB
Contact pressure approx. 8 N
Transducer principle pre-polarized condenser microphone capsule,
noise-compensating, MKE 45-1
Frequency response 300–5,000 Hz
Max. sound pressure level 120 dB
Min. terminating impedance 150 Ω
Output voltage 400 mV ± 3dB at 114dB (as per RTCA/DO 214)
Supply voltage typ. 16 V
DC
(8-16 V
DC
, approx. 8-25 mA, as per
RTCA/DO 214)