The ADX51 is a pre-polarized condenser microphone designed to handle a wide variety of live, studio and broadcast applications. Characterized with a cardioid pickup pattern and a smooth uniform response over a frequency range of 40-20k Hz, the ADX51 is precision machined from solid brass with a low reflective black e-coat finish.
The ADX51 is designed with low noise electronic circuitry, balanced output, and switches that enable a 10 dB pad and a bass roll-off. The ADX51 is road-worthy and capable of handling high sound pressure levels of 142dB.
Applications:
Specifications:
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Transducer Type: Condenser (pre-polarized)
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Frequency Response:
40 Hz - 18 kHz
150 Hz - 18 kHz (with low cut filter)
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Polar Pattern: Cardioid
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Output Impedance: 100 Ohms balanced
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Open Circuit Sensitivity: 15.9 mV (ref 1k @ 1 Pascal)
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Equivalent Noise Level: 29 dB (A weighted)
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Signal to Noise Ratio: 65 dB (ref 1k @ 1 Pascal)
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Power Requirements: 9 - 52v phantom
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Maximum SPL: 132 dB
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Cable/Connector: 3 pin gold plated male XLR connector
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Polarity: Positive voltage on pin 2 relative to pin 3 of output XLR connector
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Housing: Machined Brass
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Weight: 5 oz/143 grams