Specifications hsp 4, Neckband – Sennheiser HSP 2 User Manual
Page 14
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13
Specifications HSP 4
Frequency response
40 − 20,000 Hz ±3 dB
Pick-up pattern
cardioid
Nominal impedance (1 kHz)
1 kΩ
Min. terminating impedance
4.7
kΩ
Sensitivity
4 mV/Pa ± 3 dB
Diametre of mic capsule
8.4 mm
Max. sound pressure level
150 dB
Equivalent noise level
37 dB (A)
Supply current
approx. 250 μA
Power supply
4.5 − 15 V
Operating temperature
–10 °C … +50 °C
Cable length
1.6 m
Diametre of boom arm
2.0 mm
Weight
4.8 g
Connector see
“Overview of
product variants“
Neckband
Diametre
1.1 mm
Weight
4.4
g
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