Sennheiser HME 43-3, Instruction Manual

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12
Specifications
General data
Model HME 43-3 HME 43-3S
Connection cable single-sided round cable,
length 1.90 m
Weight without cable approx. 95 g
Operating temperature –5 °C to +45 °C
Storage temperature –55 °C to +70 °C
Headphones
Transducer principle dynamic
Frequency response 100 Hz to 6,000 Hz
Sound pressure level
at 1 kHz/1 mW 94 dB SPL 103 dB SPL
at 1 kHz/1 V 102 dB SPL 107 dB SPL
Max. SPL
(ActiveGard™)
at 1 kHz 116 dB SPL 110 dB SPL
Ear coupling supra-aural, closed
THD
at 1 kHz < 1% at
105 dB SPL
< 1% at
102 dB SPL
Contact pressure approx. 1.5 N
Nominal impedance 150
:
mono 300
:
mono
Size of earcups
‡
51 mm
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