Sylvania 5814A 12AU7 ECC82 Gold Brand Tubes, Matched Pair, NOS, NIB

Hello – I have a matched pair of 1960’s Sylvania 5814A Gold Brand tubes for sale.

These tubes are NOS and new in the box tubes.

They have gray plates, large halo getters and matching date codes from the late 1960's.

TV-7/B test results: 110/110 and 110/110. Minimum is 56.

They have also been checked for noise and microphonics in the phono stage of my DIY pre-amp and are dead quiet.

All tubes are tested on my calibrated TV-7/B or on my calibrated Hickok 539C. All of these tubes have been tested for transconductance, shorts, gas, leakage and life. All tubes meet or exceed manufacturer published specifications of transconductance (Gm) for the specified tube type. All tests are tested twice – prior to the listing and prior to shipping.

Please e-mail me if you have any questions.

Please check out my other ad’s on Audiogon.

If you don’t see the tubes you are looking for, please contact me.

Be sure and click on the “other items’ link for more tubes.

I will ship international.

Free shipping in the USA.

Canadian shipping is $10.00 and international shipping by first class is $16.00.

Your tubes will be carefully packed.

No charge for paypal.

Please check my feedback and buy with confidence.