Description
Famous triple micas version !
This Siemens & Halske E82CC tube is made in the Siemens & Halske plant in Munich Germany. It is the triple-mica reinforced E82CC version with copper post halo getter; one of the finest E82CC. The E88CC is a premium version of the ECC82. The etch code on the glass of the tube indicates that the tube is manufactured in 1971.
The properties of this tube are widely known. I refer to the many threads on the web for more information.
The tube has NOS test values that match the factory specification very precisely and has balanced systems.
Sonics
Excellent valve, low noise, low microphony, very good in phono stages. E82CC: balanced, detailed and clear sounding with liquid midrange, recommended!
Test method & results
The tube has been tested carefully with the official Telefunken test set-up and our sophisticated test equipment. Please read our testmethod for the ECC82 tube family. The measurement data below show that both tubes are matched and balanced. And fulfill the factory specs of a new/NOS tube.
| Valve 1
V136 |
Ia (plate current):
Transconductance (Gm): Gas test, Shorts test: |
10,2 / 10,0 mA
2,1 /2,2 mA/V OK |
= NOS / NOS
= NOS / NOS
|
(Telefunken factory specification see test page)
Summarized description
Tube code: E82CC
Actual Brand*: Siemens & Halske
Printed Brand: Siemens & Halske
Manufactured in: Munich, Germany
Visible Date Codes: Dø4 # 1F
Production date: 1971
Plate Construction: Grey plates
Getter Construction: Round halo getter on copper post, triple micas
Print Condition: Excellent; see picture
Box included: Generic Siemens & Halske boxes
Equivalent tubes: ECC802S, 12Au7, ECC82, 5814A, 12AU7WA
General test results: NOS specs
Quantity of Tubes: one
