Electret microphone set,
consisting of two overhead electret microphones.
Technical Specifications
ECM-250
Description overhead microphone
Transmission method cable
Polar pattern cardioid
System electret
Audio frequency range 50-16,000 Hz
Nominal impedance 200 Ω
Sensitivity 18 / 5.6 mV / Pa
S / N ratio 66 dB
Max. Sound pressure 130 dB
Power supply DC 48 V, phantom power
Admiss. ambient temp. 0-40 ° C
Dimensions Ø 19 mm x 80 mm
Weight 25 g
Connection XLR, quasi-balanced