Sennheiser HME 46 Headphones User Manual


 
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HME 46-DCN
Headphones
Transducer principle dynamic, open
Ear coupling supra-aural
Frequency response 20–14,000 Hz
Impedance 300
Characteristic SPL 95 dB SPL at 1 kHz, 1 mW, mono
103 dB SPL at 1 kHz, 1 V
Max. SPL > 125 dB SPL at 1 kHz
THD (350–3,000 Hz) < 1 % at 110 dB SPL
Contact pressure approx. 3 N
Microphone
Type BKE DCN
Transducer principle pre-polarized condenser microphone
Pick-up pattern cardioid
Frequency response 100–15.000 Hz
Output voltage 10 mV/Pa
Impedance min. 2 k
Supply voltage 2–10 V DC
Power consumption max. 0,5 mA (at 4,5 V DC/1 k)
General data
Ambient temperature operation: –15°C to 55°C
storage: –55°C to 70°C
Cable length approx. 2 m
Weight without cable approx. 150 g