Opis

The Classis OM 304 gooseneck microphone is designed for ceiling mounting. The microphone has a short flexible gooseneck with an 8 metre (25 ft.) cable for any hanging application, the cable can be easily shortened for optimal positioning. Both microphones terminate in a single gang plate for easy installation into a standard electrical box.
The short, flexible gooseneck allows optimal positioning. The Classis OM 304 is suited for applications such as tele/video conferencing, choir miking, distance learning and wherever high quality speech or music reproduction/recording is required. All microphones feature the innovative Scudio™ technology, making the microphones absolutely insensitive to wireless communication devices such as mobile phones.

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Transducer type  . . . . . . . . . . . . . . . . . . .Condenser (Back electret)
Polar pattern. . . . . . . . . . . . . . . . . . . . . . Supercardioid
Frequency response  . . . . . . . . . . . . . . .50 – 19,000 Hz
Open circuit voltage at 1 kHz . . . . . . . . 17 mV
Nominal output impedance  . . . . . . . . . .< 200 ?
Load impedance . . . . . . . . . . . . . . . . . . .?1 k?
Signal-to-noise-ratio rel. to 1 Pa / noise voltage  . . . . .71 dB [A] / 5.0 µV [A]
Maximum sound pressure level . . . . . . .107 dB [SPL @ 1% THD]
Equivalent SPL  . . . . . . . . . . . . . . . . . . . .23 dB [A]
Supply voltage  . . . . . . . . . . . . . . . . . . . . 8 – 52 V phantom
Power consumption . . . . . . . . . . . . . . . . 3.4 mA
Weight . . . . . . . . . . . . . . . . . . . . . . . . . approx. 140 g

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