Telefunken Elektroakustik U47

Telefunken Elektroakustik U47
Weight: 10 lb
Brand: Telefunken USATelefunken USA

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Since its original development in 1946, the TELEFUNKEN U 47 has been the microphone of choice for generations of recording professionals. The first condenser microphone to offer selectable polar patterns (cardioid and omni), the original U-47 also featured the famous M7 capsule which had been developed in 1928 by Georg Neumann. To this capsule was added an amplifier built from military surplus VF-14 tubes (they had been used in field and aircraft radios), and BV8 output transformer. The combination of these components created a sonic quality that was absolutely unheard of in the English speaking world of the mid-1940s when darker sounding, less detailed ribbon microphones were the standard. The introduction of the U-47 brought a new level of fidelity to the audio world, and is still considered to be one of the finest microphones ever produced.

Upon first glance of the new U-47 from TELEFUNKEN Elektroakustik, it's easy to see the "family resemblance." The large, chrome head grille houses a newly manufactured M7 capsule. Its matte nickel finished body houses a new BV8 output transformer and a new VF-14k vacuum tube - a "plug and play" replacement for the rare VF-14M tubes found in the original.

Whether you're recording a symphony, a "crooner," or any facet of modern music, you'll find a great tool in the U-47. Its authoritative mid-range and extended low-end response dance from your ears . . . much as a vintage wine dances from the palate. Everything, from vocals to the loudest of guitar sounds, full on orchestral recording, beautiful backing vocal arrangements, or a chamber ensemble will benefit wildly from the rich and vibrant tone of this stunning microphone.

Specifications:

  • Type: Condenser Pressure Gradient
  • Capsule: M7 - dual sided gold sputtered center terminated
  • Frequency Range: 20Hz-20kHz
  • Polar Pattern: Cardioid and Omni
  • Sensitivity: approx 1.2 mvolts per dyne/cm^2
  • Impedance: 200 ohms stock / 50 ohms switchable
  • SPL: 138 dB
  • Non Linear Distortion: less than or equal to 0.5% at 100 dyne/cm^2
  • Tube Type: TELEFUNKEN Elektroakustik VF14K metal tube
  • Power: Dedicated Power Supply
  • Weight: 22oz (624g)
  • Size: 9 3/4" (248mm) length x 2 1/4" (57mm) diameter
  • Extras: Locking Case, NG Style Power Supply, Shock Mount, Wooden Box

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