Sennheiser HSP 2 - Manual (Page 14)

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