Beyerdynamic BM33W Microphone
The Classis BM 33 condenser boundary microphones have been designed for flush mounting into tabletops or ceilings. The microphones have been designed for applications such as tele/videoconferencing, recording or amplification of round table discussions and wherever the microphone needs to be as unobtrusive as possible. The Classis BM 33 has a halfspherical polar pattern making it ideal for large rooms. The high sensitivity guarantees a constant output level even from long distance sources. Elastic bearing rings achieve mechanical isolation from the mounting surface and therefore offer effective sound isolation of the microphone.
Product Features
- Half-cardioid polar pattern
- Flat, wide range frequency response
- High-quality reproduction of speech
- Unobtrusive design
- Ceiling or tabletop mounting
- Fast and easy installation
- RFI-proof due to Scudio™ technology
- Classis BM 32/34 with half-cardioid polar pattern
- Classis BM 33 with half-spherical polar pattern
- Flat, wide range frequency response
- High-quality reproduction of speech
- Unobtrusive design
- Ceiling or tabletop mounting
- Fast and easy installation
Product Specifications
- Transducer type: Condensor
- Frequency response: 50 – 20.000 Hz
- Polar pattern: half-spherical
- Open circuit voltage at1kHz (0dB=1V/Pa): 19 mV/Pa = -34,4 dBV
- Nominal impedance: 400 Ω
- Load impedance: ≥ 2 kΩ
- S/N ratio rel. to 1Pa: 68 dB [A]
- Noise voltage: 10 µV [A]
- Max SPL.: 117 dB [SPL @ 1% THD]
- Equivalent SPL: 26 dB [A]
- Phantom supply: 8 – 52 V
- Current consumption: 2,0 mA
- Connection: 3-pin. XLR
Physical & Dimensions
- Weight: 85g
