The Rycote BD-10 is a two-way (Figure 8) condenser microphone designed primarily for M/S stereo and ambient recording and dual dialogue. Perfect for use with the SC-08, CA-08 or HC-15 for complete Rycote M/S Stereo or DM/S stereo solutions. Based on our signature low-frequency capsule, it delivers the accuracy and quality for which our microphone range has become renowned. For use in MS or DMS (Double MS) for documentary or corporate content in combination with a directional microphone. Ideal for selecting dialogue and ambience on multi-sources and avoid changing settings in addition to stereo image control. Can also be used for stereo sound design or field recording. Specifications Frequency range: 40 Hz - 18 kHz Self-noise: 18.0 dB-A Polar pattern: bi-directional Capsule type: rear electret capacitor Output sensitivity: 14.2 mV/Pa (-32.7 dB) Max. Output voltage: 4 Vp Output impedance: 100 Ω Min. Min. load impedance: 1 k Ω Signal to noise ratio: 78 dB typical (@ 1 kHz/Pa A-weighted) CMRR (@ 1 kHz): 60 dB Max. load impedance: 1 k Ω Max. cable length: 100 m Power: P-48 Power Valid Range: 48-24V (Max SPL reduced to 24V) Power Consumption. SPL: 135 dB SPL (1 kHz 1.0% THD Typical) 129 dB SPL (1 kHz 0.5% THD Typical RFI protection: Yes Connector: XLR-3M Weight: 69 g Color Matte Black Use for MS or DMS stereo recording; Perfect for connecting to SC-08, CA-08 or HC-15; Distributes signature low self-cancelling capsule; Highly attenuates side-channel noise; Fine-tuned mechanical RFI protection