1. CONDENSER MICROPHONE OPUS 83 BEYERDYNAMIC NAME MODEL 제조사
Transducer type : Condenser(back electret)
Operating principle : Pressure gradient
Frequency response : 40 ~ 20,000Hz
Polar pattern : Cardioid
Open circuit voltage at 1kHz(0dB=1V/Pa)
: 3.2mV/Pa(-50dBV)
Nominal impedance : 190Ω
Load impedance : ≥ 1kΩ
Max. SPL at 1kHz, k ≤ 10% : 138dB
S/N ratio rel. to 1 Pa : 60dB
Supply voltage : 12 ~ 48V phantom power
Current consumption : approx. 3mA
Connection : 3-pin XLR male
Dimensions
Length : 146mm
Head/shaft diameter : 25mm
Weight(without cable) : 165g