Neumann NU 67 V
The Neumann NU 67 V is a premium power supply unit designed specifically for the legendary Neumann U 67 tube microphone. Meticulously engineered and handcrafted in Germany, the NU 67 V provides the precise operating voltages required by the U 67’s EF86 tube circuitry, ensuring authentic sonic performance, long-term reliability, and the unmistakable warmth that has made the U 67 a studio icon for decades.
This modernized version of the classic NU 67 power supply retains the original circuit topology while incorporating updated components and improved electrical safety features to meet current international standards. The result is a power supply that perfectly matches the tonal and dynamic characteristics of vintage and reissue U 67 microphones, while offering superior stability, low noise, and consistent performance under all studio conditions.
Built into a robust, rack-mountable metal housing, the NU 67 V features a voltage selector switch for 115 V or 230 V mains operation and high-quality 7-pin Tuchel connectors for secure connectivity. It provides stable heater and anode voltages with Neumann’s renowned precision, ensuring that every U 67 delivers its full sonic potential — rich midrange, smooth highs, and natural detail.
Features
- Official Neumann power supply for the U 67 tube microphone
- Provides stable and noise-free heater and anode voltages
- Authentic sonic performance matching the original vintage design
- Updated internal components for improved safety and reliability
- Selectable mains voltage: 115 V / 230 V
- Rugged rack-mountable metal housing
- 7-pin Tuchel connector for secure microphone connection
- Handcrafted and tested in Germany
Applications
- Studio recording and vocal production
- Broadcast and voiceover work
- Classical and acoustic instrument recording
- High-end professional microphone systems
Included
- Neumann NU 67 V power supply
- IEC power cable (EU)
- Documentation
Technical Specifications
- Type: External power supply for tube microphone
- Compatibility: Neumann U 67 (vintage and reissue)
- Input Voltage: 115 / 230 V AC (switchable)
- Output Voltage: 210 V DC (anode), 6.3 V DC (heater)
- Connectors: 7-pin Tuchel (mic), 3-pin XLR (audio output)
- Power Consumption: approx. 15 W
- Housing: Metal, rack-mountable
- Dimensions: approx. 190 × 115 × 55 mm
- Weight: approx. 1.4 kg
- Finish: Matte gray
- Made in Germany