- Operating Instructions DT 250 DT 252 Professional Headphone DT 280 DT 290 DT 290 V.11 DT 291 PV DT 294 PV DT 294 V.11 Headset

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
Wiring Diagram
Polar Pattern
Frequency response curve ± 2.5 dB DT 294 V.11