Valvo ECC83 Matched Pair 45° Decl. Getter Vacuum Tubes (=12AX7) Hamburg Factory
Item History & Price
| Reference Number: Avaluer:7166313 | Model: ECC83 |
| Type: Preamplifier tube | Country/Region of Manufacture: Germany |
| Brand: Valvo |
You bid one matched and tested (> 75% emission, 2 pcs.) pair of Hamburg plant
ultrarare VALVO ECC 83
= 12AX7 ~ ECC803s
17mm plates, special construction:
* double triodes with
45° declined getter mirror *
bottom - D-Coded on bottom = Hamburg plant !
******************************
short ribbed plate triode construction
bottom serials : one with: I6O D06 and other: I6O D9F -
Germany, Hamburg ...plant from early 60's
********************* come in Valvo boxes, logos as shown! Tested on my Neuberger RPM370/1!
250V plate, 12, 6V Heater -2, 0V grid : 0, 95 79% 1, 15 96% 0, 95 79% 0, 95 79%
Shipping within 3 working days -
good communication guaranteed! In case of actuality:
I give
no guarantee on measurements or different values measured on other tube testers or analyseres.
Just in case of mismatch of "standard" values of the different tube testers "standards":
my measurements refer to tube data sheets shown by the ancient tube producers.
(You'll find them easily on the net.) - You See what you get - Values see above - appearance of the tubes:
logos as shown ****************************** No guarantee, no returns.
Please refere to my TOP ebay ratings - I'll sell no rubbish!
I shipp worldwide !
US by registered airmail 15 $,
Europe 10, - €.
Asia Pacific 19 USD - by
Express Airmail (with insurance)
- please ask !!
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
ultrarare VALVO ECC 83
= 12AX7 ~ ECC803s
17mm plates, special construction:
* double triodes with
45° declined getter mirror *
bottom - D-Coded on bottom = Hamburg plant !
******************************
short ribbed plate triode construction
bottom serials : one with: I6O D06 and other: I6O D9F -
Germany, Hamburg ...plant from early 60's
********************* come in Valvo boxes, logos as shown! Tested on my Neuberger RPM370/1!
250V plate, 12, 6V Heater -2, 0V grid : 0, 95 79% 1, 15 96% 0, 95 79% 0, 95 79%
Shipping within 3 working days -
good communication guaranteed! In case of actuality:
I give
no guarantee on measurements or different values measured on other tube testers or analyseres.
Just in case of mismatch of "standard" values of the different tube testers "standards":
my measurements refer to tube data sheets shown by the ancient tube producers.
(You'll find them easily on the net.) - You See what you get - Values see above - appearance of the tubes:
logos as shown ****************************** No guarantee, no returns.
Please refere to my TOP ebay ratings - I'll sell no rubbish!
I shipp worldwide !
US by registered airmail 15 $,
Europe 10, - €.
Asia Pacific 19 USD - by
Express Airmail (with insurance)
- please ask !!
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
