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Mikrophon Preamp in Tube Technology



With Tube ECC 83
With Tube ECC 808

Suitable for professional studio application. Built with ECC 83 S or ECC 808. The tubes 6681 or 5751 are the military low noise, low microphony long life types of ECC 83 S

 
 
High voltage power supply 350 V/4 mA
Filament with ECC 83 S 12.6 V/0.15 A
6681
5751
  ECC 808 6.3 V/0.34 A
Frequency response 28 Hz...24 kHz (-1 dB)
equivalent input noise -117.8 dB (Filter CCIR-468)
Distortion <0.023 % @ 1 kHz

 

   Kit
€ / P.		 PCB
€ / P.
Kit with ECC 83 S 71.–– 19.––
Kit with ECC 808 110.–– 19.––
Kit with ECC 803 S 80.–– 19.––
Kit with 6681/5751 94.–– 19.––
 
Transformer E-11620   46.––  

 

Kit price includes tube and transformer. PCB board has to be ordered extra.

 

 

 

 
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