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| Feedback | From | When | |
 | VERY VERY GOOD A+++++ | Buyer: mfwewawing ( 268  ) | During past month |
| NOS Telefunken EL86 TUBE WEST GERMAN < > DIAMOND BOTTOM ORIGINAL BOX 1966 (#231362785825) | View Item |
ATTENTION! NEVER BUY UNTESTED! We recommend to never buy untested Telefunken EL86 tubes! These are especially prone to mismatched pairs, without properly testing them!
BID 1 FOR the PAIR!
MATCHING SERIAL NUMBERS
ACTUAL FEEDBACK about our Telefunken < > Amplitrex Certified tubes:
| Feedback | From | Left | |
| A+ Item as described, Prompt Shipment | Buyer: | During past month |
| NOS Telefunken 12AX7 ECC83 TUBE WEST GERMAN < > DIAMOND IN BOTTOM from 1959 (#231333089266) | View Item |
| Feedback | From | During | |
| my second Telefunken purchased from this Ebayer. Never disappointed! AAAAAAA++++ | Buyer: | Sept 2014 |
| NOS Telefunken 12AX7 ECC83 SMOOTH-PLATE TUBE WEST GERMAN < > DIAMOND IN BOTTOM (#231329769245) |
)| Feedback | From | During | |
| Everything arrived in perfect condition. Wonderful seller!! | Buyer: | Past 1 month |
| NOS Telefunken 12AX7 ECC83 SMOOTH-PLATE TUBE WEST GERMAN < > DIAMOND IN BOTTOM (#291212449902) | US $146.25 |
| Feedback | From/price | Date/time | |
| Thank you!!!!AAAAAAA++++++++ | Buyer: | Aug-26-14 12:33 |
| NOS Telefunken 12AX7 ECC83 SMOOTH-PLATE TUBE WEST GERMAN < > DIAMOND IN BOTTOM (#291212449902) |
| Feedback | From/price | Date/time | |
| Great Tube Fast Shipping A+++++++ | Buyer: schaarvezz ( 74  ) | Aug-20-14 12:51 |
| NOS Telefunken 12AX7 ECC83 SMOOTH-PLATE TUBE WEST GERMAN < > DIAMOND IN BOTTOM (#291212449902) |
| Feedback | From/price | Date/time | |
| Awesome, fast shipping, product was in brand new condition. | Buyer: | Aug-07-14 21:01 |
| NOS Telefunken 12AX7 ECC83 SMOOTH-PLATE TUBE WEST GERMAN < > DIAMOND IN BOTTOM (#231294931833) |
)PRICE IS EACH PAIR!
Made in 1968
TELEFUNKEN EL86 / 6CW5
NOS from 1968
Opened from Original sealed box to test
"Cream of the Crop"
REFERENCE-STANDARD TUBES
…"FOR THAT SMOOTH DETAIL SOUND"...
ALL PICTURES ARE OF THE ACTUAL "CRYSTAL CLEAR" TUBE YOU WILL RECEIVE - opened from it's Factory Sealed "sleeping" state!
Gently awoken on the Precision Amplitrex AT-1000 State-of-the-Art Tube Test System.
For almost fifty-years (48-years) this beautiful Telefunken EL86 has been patiently waiting for someone to carve their preamps unique sonic-signature on to it.
BID 1 FOR THE MATCHED PAIR!
METICULOUS REFERENCE-STANDARD EL86 - 6CW5 class of tubes.
BEST QUALITY AND PERFORMANCE
EL86 = 6CW5 tube
PICTURES ARE OF THE ACTUAL TUBES YOU WILL RECEIVE with MATCHING serial numbers!
THE SERIAL NUMBER on the original box "52083" = 1968
ORIGINAL BOXES correspond to the SERIAL NUMBERS on the TUBES!
1968 TELEFUNKEN LABEL EL86 = 6CW5
WITH CRYSTAL-CLEAR NON-DIAMOND BOTTOM
Philips, Eindhoven "6" Philips-Code in Glass
Noteworthy observation: We see these tubes being "sealed" sold as "Telefunken". When you see these being sold "sealed" and untested, stay away! Some seller's hide that these do not have the diamond < > in the glass between the pins, telling us that they are made in West Germany. Philips, Eindhoven was a Quality manufacturer, and knowing the origin ( and the real test measurements) of the tube makes for no "surprises" upon arrival!
ACCORDING TO THE PHILIPS DATA SHEET BELOW,
the mA/V should be 10.0mA/V (10,000 GM) not the 11.0 GM (11,000) mA/V in the Amplitrex settings.
S = 10mA/V
BALANCED MATCHED PAIR: (AVAIL):
TUBE 1: 60.8mA + 10,000mA/V
TUBE 2: 60.0mA + 9,400mA/V
NOS MUSEUM CERTIFIED
AMPLITREX DIGITALLY TESTED
TESTED IN THE "FIXED-BIAS" MODE most similar to Hickok settings:
100% NOS NIB
OPENED ONLY TO TEST
PASSED THE AMPLITREX DIGITAL TESTS = NO HEATER-TO-CATHODE LEAKS!
Low-Noise Tested Microphonic Free
No H-to-K Leakage (Heater-to-Cathode) (0) zero!
Actual tubes were tested on the State-of-the-Art AMPLITREX AT-1000 Electron Tube Test System
CERTIFIED ULTRA-LOW-NOISE MUSEUM SPECIMENS
TubeMuseum tested tubes takes the guesswork out of the process of selection delivering you the best Audio tubes that there possibly can be.
| Feedback | From | When | |
| VERY VERY GOOD A+++++ | Buyer: mfwewawing ( 268 ) | During past month |
| NOS Telefunken EL86 TUBE WEST GERMAN < > DIAMOND BOTTOM ORIGINAL BOX 1966 (#231362785825) | View Item |
BID 1 FOR THE PAIR!
with MATCHING SERIAL NUMBERS
Terms of Auction
Per eBay's terms of service which every eBay account holder must agree to as part of being an eBay member, a bid is a legally binding contract. Please read the Terms & Conditions carefully before bidding. By bidding on this auction, you understand and agree to eBay's terms of service as well as all terms and conditions mentioned here.
Buyer pays all shipping, Item must be in original condition including cosmetic lettering on tubes so handle with white-glove care, un-used with all original boxes, packing material, environmentally safe cornstarch pellets, and shipping box. ALL RETURNS subject to a 10% handling charge. Absolutely NO RETURNS on special orders or best-offer deals. All sales are final with NO RETURNS on self installed mic tubes.
USPS Priority Mail Express International required for certain countries, Russian Republic, Thailand, Malaysia, Indonesia, and others. Check before buying or we reserve the right to cancel your order.
All exchanges must be pre-paid and returned in original packing, complete with no sign of wear or abuse, exactly the same condition as it was when you received it. In the event that the product is not in the same condition, and does not test the same as you received it, you will be subject to a refusal and return, a determined restocking fee, repair charge, or disqualification. RETURN AUTHORIZATION (RA) number and instructions is required before sending any items. Shipping and handling charges are non-refundable.
We do not guarantee that your tester, or your tester's measurements will be the same as the Amplitrex AT-1000. Older testers, different testers, or the same tester may report different test measurements, and may not measure the same tube meaningfully (due to current dependency), accurately (due to calibration difficulties) or consistently (due to internal circuit drift) There is no warranty or returns based on what any other tube tester reports.
THE COST OF ALL USA SHIPPING INCLUDES INSURANCE, TRACKING NUMBER AND DELIVERY CONFIRMATION
PAY ONLY $3.99 MORE FOR PRIORITY-MAIL USPS USA NEXT-DAY or 2nd-Day depending on US location!
THE COST OF ALL USA SHIPPING INCLUDES INSURANCE, TRACKING NUMBER AND DELIVERY CONFIRMATION
PAY ONLY $3.99 MORE FOR PRIORITY-MAIL USPS USA NEXT-DAY or 2nd-Day depending on US location!
"EXPRESS SHIPPING" required for certain countries, (check first before you bid or we reserve the right to cancel your bid)
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