Beyerdynamic DT 290 Operating Instructions Manual page 30

DT 294 V.11
Microphone
Transducer type . . . . . . . . . . . condenser (back electret)
Frequency response . . . . . . . . 30 - 18,000 Hz
Polar pattern . . . . . . . . . . . . . cardioid
Output voltage at a distance
of 5 cm . . . . . . . . . . . . . . . . . . approx. 52 mV - 1.3 V adjustable
Nominal impedance . . . . . . . . 400 Ω
Current consumption . . . . . . . 6 - 56 mA
Supply voltage . . . . . . . . . . . . 6 - 27 V
Weight . . . . . . . . . . . . . . . . . . approx. 20 g
Frequency Response Curve
Frequency response curve ± 2.5 dB DT 294 V.11
Wiring Diagram
Polar Pattern
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