Specifications Ear Set 4
Frequency response
Pick-up pattern
Nominal impedance (at 1 kHz) 1 k
Min. terminating impedance
Sensitivity (at 1 kHz)
Diameter of mic capsule
Max. sound pressure level
Equivalent noise level
Supply current
Power supply
Operating temperature
Cable length
Diameter of boom arm
Weight (without cable)
Connector
40 to 20,000 Hz ± 3 dB
cardioid
4.7 k
4 mV/Pa ± 2.5 dB
8.4 mm
150 dB
37 dB (A)
approx. 240 μA
4.5 to 15 V
–10°C to +50°C
1.6 m
1.1 mm
4.6 g
see "Variants" on page 11
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