u47 in mint-condition to sell u47 telefunken/neumann tube mic - original u47 to sell. serial no.: 1563. tube: vf14. technical, optical and sound - mint condition. incl. original wood case and power supply type: ng. serial no.: 1485. please feel free to contact me for original photos and more details. free shipping worldwide. pre payment only. price via bidding (more than eur 4.500,00) like auction. no guarantee and no return.