Neumann BCM 104

Properties:

This condenser microphone is specially designed for recording voice and music. Its hanging construction is ideal for microphone arms. With internal switches, the proximity effect can be compensated if necessary and the sensitivity can be reduced by 14 dB. Whether news, talk, radio play or music recording, the application spectrum of the BCM 104 is very diverse.

• Easily removable microphone basket for cleaning
• Pressure gradient
• Integrated pop-protection
• Extremely low inherent noise
• Filter and pre-damping

Technical Specifications:

• Acoustic Operation: Pressure gradient
• Type: Condenser
• Pick-up Pattern: Cardioid
• Frequency Range: 20 Hz - 20 kHz
• Field Transfer Factor at 1 kHz (at 1 kOhm): 22 mV / Pa
• Field Transfer Factor at -14 dB function: 4.4 mV / Pa
• Rated Impedance: 50 Ohm
• Rated Load Impedance: 1 kOhm
• Equivalent Noise Level, CCIR: 18 dB
• Equivalent Noise Level, A-weighted: 7 dB-A
• SPL for K less than 0.5 %: 138 dB
• SPL for K less than 0.5 % with Pre-Damping: 152 dB
• Noise Ratio, CCIR (rel. 94 dB SPL): 87 dB
• Max. Output Voltage: 10 dBu

General Product Information:

• Dimensions without Suspension (W x H): 85 x 110 mm
• Diameter: 64 mm
• Weight: 500 g
• Operating Voltage: 48 V ± 4 V
• Current Consumption: 3.2 mA
• Connection: XLR 3F

Included in Delivery:

• 1x Reducing Screw
• 1x Holding Bow