Technical data

 

HME 100

HME 105 and HME 120

HMD 120

Headphones

 

 

 

Transducer principle

dynamic

 

 

Ear coupling

 

 

 

circumaural, closed

 

 

Frequency response

 

 

 

45–15,000 Hz

 

 

Nominal impedance

150 Ω, mono, 300 Ω, stereo

150 Ω, mono

16 Ω, mono

Attenuation

> 10–40 dB

 

 

Contact pressure

approx. 10 N

 

 

Microphone incl. preamplifier

 

 

 

Transducer principle

electret mic capsule,

electret mic capsule,

dynamic,

 

noise-compensated

noise-compensated

noise-compensated

 

MKE 45-1

MKE 45-1

M-87/AIC

Frequency response

 

 

 

300–5,000 Hz

300–5,000 Hz

500–4,000 Hz

Sensitivity

1.8–4 µV/74 dB bei 5 Ω

Max. sound pressure level

120 dB

120 dB

Min. terminating impedance

150 Ω

150 Ω

Output voltage

400 mV ± 3dB

400 mV ± 3dB

 

at 114 dB

at 114 dB

 

 

(as per RTCA/DO 214)

(as per RTCA/DO 214)

 

 

 

 

 

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Sennheiser SET100 manual Technical data, HME HME 105 and HME HMD