Extinct Audio BMx2 ‘Valkyr’ Blumlein Stereo Ribbon Microphone
Available now – this is the stereo version of the popular BM9 ribbon microphone.
Supplied with hard case, stereo cable (4 metres), breakout box and> Fenrir mount.
Please note these microphones are tuned and matched to order and will take around 5 working days to ship.
Specifications
- Output impedance = <300 ohms at 1KHz (per channel)
- Directional Pattern: Blumlein pair
- Transducer Element: 1.8 micrometer aluminum ribbon
- Frequency range*: <30 Hz – 15 kHz @ ±3dB. (excludes proximity effect)
- Maximum SPL: 135dB @ 20 Hz
- Sensitivity: 2.23 mV/Pa, -53 dBv/Pa
- Self noise (thermal): -130 dBV at 20ºC (20 kHz bandwidth)
- Signal to noise (1kHz at 1 Pa): 81 dB.
- Proximity effect: Strong
- Electronics: Passive. No power required
- Output configuration: Transformer balanced
- Output Connector: XLR5 with stereo cable to breakout box and 2 x XLR3
- Weight: 488g (microphone only)