The original U47 sound
With the K47 capsule according to the original specifications, the sound of our kit is faithful to the original microphone found in the world’s largest studios.
New Edition
With the brand new and original M7 capsule in option !
The perfect U47 clone
The schematic is a full replica of the original microphone. It is a side-address, large-diaphragm design based on K47 capsule, an EF806 single-penthode glass tube (VF14 replica), and a BV8 transformer-coupled output circuit. All components are carefully matched and selected in our workshops. We attach great importance to the precision of our circuits to be as accurate as possible compared to the original.
Included in the DIY Kit
- U47 Silver Microphone Body
- U47 Chrome Headbasket 3 layers
- BV8 Output Transformer by Replica Microphones®
- K47 Premium (or M7 Premium in option) Simple-Backplate Capsule by Replica Microphones® , German Gold Mylar
- Premium Silver U47 Shock Mount
- Premium components (Styroflex, Wima, 1% resistor)
- PCB U47 Green Version
- EF806 S Tube from JJ Electronic®
- Premium PSU Ready to Use (delivered with EU cord but compatible 115/230V)
- Gold 7 Pin XLR Connector
- 5m - 7pin XLR Premium Tube Mic Cable (already build)
- Leather Bag
- Building guide downloadable
Microphone sold unassembled (assembling in option)
Electronic skills required
The simplicity of assembly
All power supplies are delivered assembled and calibrated in our workshops in France according to the chosen kit. To allow you an optimal use of your microphone and an outstanding simplicity of manufacture.
Sound samples
Will you be able to recognize the original Neumann U47 of the replica?
Microphone A : Neumann/Telefunken U47
Microphone B : U47 DIY Kit
Specifications
- Polar Patterns: 9-Pattern Variable including Omnidirectional, Cardioid and Bidirectional
- Sensitivity at 1 kHz into 1 kohm: 24.5 mV/Pa ±1 dB
- Frequency Range: 20Hz - 20kHz
- Output Impedance: 200 Ohms
- Requires Power Supply (included)
- Max SPL: 127 dB
- Self-noise: 9.0 dB(A)
- Color: Silver
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