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Product Specification

DR28B - DR28BPW150

Dr28b_photo_s
PARAMETERS UNIT DR28BPW150
SENSITIVITY AT 1KHZ dB 93 ± 3
FREQUENCY RANGE Hz 300 – 4,000
IMPEDANCE Ohm 150
INPUT POWER (NOM./MAX.) mW 30 / 50
OPERATING TEMPERATURE -20 - +60
FRAME MATERIAL - PLASTIC
WEIGHT g 5.0