he C451 B is a reference small-diaphragm condenser microphone. With its airy sound, high overload limit and improved engineering details, the C451 B continues the success story of its predecessor, the legendary C451 EB + CK1 capsule. The roadworthy design around the handcrafted capsule and the low-noise pre-amp electronics ensure impressive results even under very harsh conditions. Selected from thousands of individual microphones, both microphones of the matched pair show a maximum variance of 1 dB at the frequency response and have identical sensitivity.
Note:
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General Specifications
Audio frequency bandwidth: 20 - 20000 Hz
Equivalent noise level: 18 dB-A
Sensitivity: 9 mV/Pa
Signal to Noise: 76 dB-A
Preattenuation Pad: -10; -20 dB
Bass cut filter: 75; 150 Hz
Electrical impedance: 200 Ohms
Recommended load impedance: 1000 Ohms
Polar Pattern: Cardioid
Audio Output
Type: Balanced XLR
Gender: Male
Contacts: 3-pin
Powering Interface
Voltage: 9 to 52 V
Current: 2 mA