The Neumann NU 67 V is the dedicated external power supply for the Neumann U 67 tube condenser microphone. It delivers the correct plate and heater voltages required for stable tube operation, ensuring the U 67 performs to factory-specified standards. The NU 67 V supports global mains voltages and includes the necessary connectors for studio integration. It is built with high reliability, low-noise circuitry and robust components suitable for critical recording environments.
Key Features
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Designed specifically for the Neumann U 67 tube microphone
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Regulated high-voltage and heater voltage outputs
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Auto-switching global mains input (100–120 V and 220–240 V AC)
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Low-noise power architecture ensures stable tube performance
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Supports long UC 5 microphone cable runs (up to 50 m)
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XLR3M modulation output for standard studio connectivity
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Includes EU, UK and US mains cables
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Compact steel chassis for reliable studio installation
Technical Specifications
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Mains Input Voltage: 100–120 V AC or 220–240 V AC (50–60 Hz)
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Power Consumption: Up to approx. 12 W
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Microphone Supply:
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Plate Voltage: +210 V
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Heater Voltage: –6.3 V
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Microphone Connector: UC 5
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Audio Output: XLR3M
