Technical Data - Sennheiser HMD120 Instructions For Use Manual

Transducer principle
Ear coupling
Frequency response
Nominal impedance
Attenuation
Contact pressure
Transducer principle
Frequency response
Sensitivity
Max. sound pressure level
Min. terminating impedance
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Technical data

Headphones
HME 100, HME 110
dynamic
circumaural, closed
45 – 15,000 Hz
150 , mono, 300 , stereo
> 10 – 40 dB
approx. 10 N
Microphone incl. preamplifier (not HMD 120)
HME 100, HME 110 HME 105
electret mic capsule, electret mic capsule,
noise-compensated noise-compensated
MKE 45-1 MKE 45-1
300 – 5,000 Hz 300 – 5,000 Hz
- -
120 dB 120 dB
150 150
HME 105, HME 120
dynamic
circumaural, closed
45 – 15,000 Hz
150 , mono
> 10 – 40 dB
approx. 10 N
HME 120
electret mic capsule,
noise-compensated
MKE 45-1
300 – 5,000 Hz
-
120 dB
150
HMD 120
dynamic
circumaural, closed
45 – 15,000 Hz
16 , mono
> 10 – 40 dB
approx. 10 N
HMD 120
dynamic,
M-87/AIC
500 – 4,000 Hz
1,8 – 4 μV/74 dB at 5
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