008483
The BCM 104 is a dedicated broadcast microphone for radio announcers and DJs, designed to convey emotion with Neumann perfection. Its functionally optimized design features an integrated pop screen and a shock-protected large diaphragm condenser capsule, specially developed for speech. Transformerless circuitry ensures a direct, noise-free sound
Acoustical operating principle | Pressure gradient transducer |
Directional Pattern | Cardioid |
Frequency Range | 20 Hz ... 20 kHz |
Sensitivity at 1 kHz into 1 Kohm | 22 mV/Pa = –33.1 dBV ± 1 dB |
Sensitivity at –14 dB attenuation | 4.4 mV/Pa |
Rated Impedance | 50 ohms |
Rated load impedance | 1 ohms |
Equivalent noise level, CCIR 1 | 18 dB |
Equivalent noise level, A-weighted 2 | 7 dB-A |
Maximum SPL for THD 0.5% 3 | 138 dB |
Maximum SPL for THD 0.5% with attenuation 4 | 152 dB |
Signal-to-noise ratio, CCIR (re. 94 dB SPL) 5 | 76 dB |
Signal-to-noise ratio, A-weighted (re. 94 dB SPL) 6 | 87 dB |
Maximum output voltage | 10 dBu |
Supply voltage (P48, IEC 61938) | 48 V ± 4 V |
Current consumption (P48, IEC 61938) | 3.2 mA |
Matching connector | XLR 3 F |
Weight | 500 g |
Diameter | 64 mm |
Length | 85 mm |
Height | 110 mm (without suspension) |
Type: Condenser Microphones