Headphone
HMEC 466
Transducer principle
dynamic
Ear coupling
circumaural, closed
Frequency response
20 – 20,000 Hz
Impedance (active/passive)
400/300
O
mono, 600/600
O
per system, stereo
Audiolevel
93 dB SPL passive
(at 1 kHz, 1 V input voltage)
95 dB SPL active
Attenuation (active/passive)
> 25 – 40 dB
Contact pressure
aprox. 8 N
Weight (without cable)
370 g
Microphone
Typ BKE 45-1 bipolar
Transducer principle
condenser capsule, noise-compensated
Frequency response
300 – 5,000 Hz
Max. SPL
120 dB
Output voltage
400 mV ± 3dB at 114 dB/SPL (as per RTCA/DO 214)
Terminating impedance
150
O
Operating voltage
Typ. 16 VDC (8 – 16 VDC, 8 – 25 mA as per RTCA/DO 214)
General Data
Connection cable
single-sided round cable, length 1.9 m
Connetors incl. NoiseGard™ supply
Redel
Packaging
Packaging dimensions (W x H x D in mm)
249 x 282 x 123
Carton dimensions (W x H x D in mm)
285 x 375 x 260
Units per carton
6
Languages
German, English, French, Spanish, Italian, Dutch
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Specifications
