Reference Small Diaphragm Condenser Microphone
The C451 B is a small-diaphragm condenser microphone with the identical acoustical behavior of its predecessor, the legendary C451 EB + CK1 capsule, which was a bestseller right from the start in 1969.
With its airy sound, high overload limit and improved engineering details, the C451 B continues the success story of this legend. The roadworthy design around the handcrafted capsule and the low-noise preamp electronics ensure impressive results even under very harsh conditions.
TECHNICAL SPECIFICATION
| General | | Audio frequency bandwidth | 20 to 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 |
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| Polar Patterns | | Cardioid |  |
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| Powering Interface | | Voltage | 9 to 52 V | | Current | 2 mA |
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| Audio Output | | Type | Balanced XLR | | Gender | Male | | Contacts | 3-pin |
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| Design | | Finish | satin nickel plated |
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| Dimensions / Weight | | Height | 160 mm | | Diameter | 19 mm | | Net Weight | 125 g |
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