The Neumann BCM-705 is the first ever dynamic microphone produced by Neumann. It has been designed sepecifically for broadcast and speach applications, and excells at clos proximitay to the sound source. The BCM-705 has a directional hypercardioid polar-pattern, and also features an intergrated internal pop-shield. The Neumann BCM-705 does not include accessories. Optional mounts are sold separately.
The first Neumann microphone with a dynamic capsule. Functionally optimized design specifically for the broadcast field, featuring integrated pop protection, suppression of structure-borne noise and a hypercardioid directional characteristic.
Emotion conveyed with technical perfection. This is the ideal which the Neumann microphones in the Broadcast Line have been designed to fulfill. The fine-tuning to the requirements of professional broadcast studios and the individual, functionally optimized design ensure that these are microphones of character.
The BCM 705 is Neumann’s first dynamic microphone. The housing and headgrille are identical to those of the BCM 104; only the green logo indicates that this is something new from Neumann. The principle of reduction to the essentials can be seen in the dynamic capsule with a hypercardioid directional characteristic, specifically designed for speech reproduction at close range. Multi-level isolation from structure-borne noise ensures operation free of interference, even in a lively studio environment.
Neumann BCM-705 Specifications:
Acoustical operating principle: Pressure gradient transducer Directional pattern: Hypercardioid Frequency range: 20 Hz ... 20 kHz Sensitivity at 1 kHz into 10 kohm: 1.7 mV/Pa Rated impedance: 200 ohms Rated load impedance: 10 kohms Equivalent noise level, CCIR1): 32 dB Equivalent noise level, A-weighted1): 18 dB-A Signal-to-noise ratio, CCIR1) (rel. 94 dB SPL): 62 dB Signal-to-noise ratio, A-weighted1) (rel. 94 dB SPL): 76 dB Weight: 500 g Diameter: 64 mm Length: 85 mm Height (without suspension): 110 mm ______________________________________________ 1) according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS