Listing Detail Tabs


Many say these are the very best ECC81 on earth. Famous, limited GEC production from the Hammersmith factory (Z code on valve) .

*From the same limited lot: #78
*From the 39th week of 1969
* matching specs
* Welded anode seams
* Heat-radiating plates at the top of the grid rods
* Large pizza-pan solid getter
* Carbonised sooty-black anode
* "Investment tubes"

Fully tested on a DC-modded AVO 163 tester:

V1: 10.2 and 9.6milliamps
V2: 10.1 and 9.9ma

(250V anode, -2V grid, book spec says 10.5ma )

Nothing more to say really. Grab these just to hold and admire..

No overseas shipping
Payment within 4 working days or else relist/offer .

See my other stuff for valve preamp / amp tubes and radio / fender marshall guitar tube amplifier vintage valves
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Shipping options

  • NZ Post Tracked overnight courier$8.00
  • Rural as above$12.00
  • Combining with another win, or sort out later$0.00
  • Seller does not allow pick-ups
  • Seller location: Upper Hutt City, Wellington, NZ

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    NZ bank deposit