One matched pair 6201/E81CC tubes by Philips of Hamburg plant. Tubes are protected by generic boxes.

Price is for one matched pair only.

Extremely rare model, with prestige gold pins and solid disc getter. This model is equivalent to the Telefunken ECC801 model, very high demand in Europe at present and in the past.

Tubes were specially screened for long term stability and exact balance in ratings on both sides. They were intended for use in high-end equipment and military applications.

Plant codes:Df6/D2F2, Df6/D2F1, Df6/D2E5 (D stands for the Hamburg plant).

Test Ratings:   90/90 to 95/95 on my Jackson 648s tester, minimum is 70, new tubes about 115.

Note: Shipping to Europe and Asian countries cost almost double for the second pair  in combined shipping, please contact Seller for actual shipping cost before you buy.                                           

SHIPPING: Shipping to USA and Canada with tracking. The shipping rates have been continuing rising during the recent years. If you pay slightly more than the actual rate, I will refund you accordingly. For all other international countries, shipping by airmail but without tracking. 

Please pay in 3 days. Combined shipping is welcome. If you have paid for individual items and have surplus shipping fee paid for, I will refund you immediately when I send out the combined parcel.