Description
2x TESLA ECC802S (=E82CC 6189) lk Telefunken, Close 1966 Date Codes, NOS/100%++/Matched/Balanced! 284+286 You are bidding on two pieces of a rare TESLA ECC802S (12AU7WA, E82CC) variant. These are industrial-grade tubes made for army or aerospace use, and other demanding applications. Construction-wise, they are similar to the exceedingly expensive Telefunken ECC802S tubes, and some like these even better. Both tubes feature non-corrosive pins, old-style yellow prints, large ribbed plates, copper system and grid posts (as well as gold-plated grid wires, see the last photo), and large halo getters. Rare 1960s production! Both tubes are NOS, with 7/1965+3/1966 date codes. The tubes were tested as 100%++, and also checked for leaks, and shorts under both cold and hot conditions. Nice optical condition, please see photos. Testing well, and well matched/balanced, withing approx. 5%: Tube 1 (284): Ia1= 4.80 mA / Ia2 = 4.70 mA, S/gm1= 1.50 mA/V / S/gm2= 1.50 mA/V Tube 2 (286): Ia1= 4.70 mA / Ia2 = 4.80 mA, S/gm1= 1.40 mA/V / S/gm2= 1.50 mA/V They would be great for guitar amps (Fender Twin, Gibson GA90, Magnatone 415 or as subs for 12AX7s/12AT7s where applicable), for microphones, as well as for hi-fi purposes or DIY projects. Great tubes! If you are not satisfied for any reason, Ill take them back for a refund (minus postage)! I have more vintage ECC82, ECC83, and ECC81 tubes for sale in my other listings. See my other items for more vintage, rare tubes: pairs of AZ11/AZ1/RGN1064 mesh plate rectifiers, NOS TESLA E88CC and ECC802S, ECC803S triodes, NOS NIB 1950s foil getter Tungsram EZ80 singles/pairs, and more... I have too much spare parts, ongoing storage cleaning, dont miss out! Payment: - eBay Managed (now a mandatory option for seller) - Cash on Pickup - No other method of payment (checks etc.) can be accepted. Terms: This is a private auction and the item described is sold as is, without warranty. All the items are sold from my private collection. Winning bidder must contact me within 3 days after the end of this auction. I expect to receive payment in maximum of 14 days after the end of auction, otherwise I will have to report the non-paying bidder to eBay and ask them for a refund. I am responsible for eBay fees, buyer is responsible for all the fees associated w/shipping, money transfer or customs in the country of destination. I can accept Escrow.com (only for valuable items, of course), but buyer must pay for all the associated fees. Thank you for looking! Please take a look at my other auctions for similar items...
Live search