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RCA 6AS7G - black plates, early Victor logo

RCA 6AS7G - black plates, early Victor logo
Price: $54.00
1 in stock
Item Number: 1175VIC
Manufacturer: RCA
Description

This 1948 RCA 6AS7G dual triode power tube was originally intended for use as a series regulator, but it is now used in OTL and headphone amplifiers. It has black plates with copper getter shields. The silver print on the base has the early RCA Victor logo.

Testing

This tube tests as new with low noise. It was tested at typical operating voltages on a laboratory grade Amplitrex AT1000 (manual setting, fixed bias mode). This testing process also includes screening for gas, heater-cathode leakage, and shorts. This tube has also been screened for noise and excessive microphonics in our OTL headphone amp.
Learn more about our testing process here.

Pricing

Price is for a single tube and includes standard testing and matching service. Tube ships in a new white box with test results for current draw (mA) and transconductance (Gm) for each section.
Photo is of the actual tube.

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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.

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