Russian rare tube 6F6S (Cobra) - low frequency output pentode, equivalent to the: 6F6, 6F6G. NOS
6F6S tube - low frequency output pentode. Best Quality, the Sound is nice - authentic vintage tone. Equivalent to the: 6F6, 6F6G.
6F6S tube - low frequency output pentode. Best Quality, the Sound is nice - authentic vintage tone. Equivalent to the: 6F6, 6F6G.
Russian rare tube 6F6S (Cobra) - low frequency output pentode, equivalent to the: 6F6, 6F6G. NOS
6F6S tube - low frequency output pentode. Best Quality, the Sound is nice - authentic vintage tone. Equivalent to the: 6F6, 6F6G.
6F6S tube - low frequency output pentode. Best Quality, the Sound is nice - authentic vintage tone. Equivalent to the: 6F6, 6F6G.
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6N16B-V tube double triode for amplifying low frequency, generating high frequency oscillations.
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NEVZ

6F6S (figural)

19,50 $

Russian rare tube 6F6S (Cobra) – low frequency output pentode. Best Quality, the Sound is nice – authentic vintage tone. Equivalent to the: 6F6, 6F6G

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40 in stock

Description

Description

The 6F6S tube – low frequency output pentode. Designed to amplify low frequency power. It is used in output single-cycle and push-pull circuits of receivers and low-frequency amplifiers. 

Near equivalent tube: 6F6G, 6F6

Stamp of technical control department of the manufacturer “ОТК“ 

Technical specifications:

  • Heating voltage: 6.3V
  • Heating current: 700mA
  • Anode voltage: 250V
  • Voltage on the second grid: 250V 
  • Bias voltage on the first grid: -16.5V
  • Current in the anode circuit: 34mA
  • Current in the circuit of the second grid: 7mA
  • Steepness of characteristic: 2.5mA/V
  • Internal resistance: 78kOhm
  • Load resistance: 7 kOhm
  • Output power: 3.2W

Service life: at least 1000 hours. 

Additional information

Additional information

Weight 0,062 kg
Dimensions 8,3 × 3,3 × 3,3 cm
Brand

NEVZ
Packaging

Product from factory group packaging
Socket type

8 – Pin RSH5-1, PL8-1P, PL8-2P, PL8-3P.
Condition

New product
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About brand
"NEVZ" Novosibirsk city MADE IN RUSSIA
SKU: 25072023 Categories: ,

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