Description: revered by audiophiles, vintage elektronska industrija nis tubes were the last to be based on telefunken tooling and equipment these very rare chrome nickel plate editions convey a great balance between high level detail + sweet rich lush musicalitythese collectible gold pin 17mm smooth plate 12au7 ecc82 capture the purest spatial tonality and lowest distortional noise these limited runs are highly sought after for their warmth, realistic sound reproduction, and upper register vocal showcaselegendary playback regard! w/ a great harmonic resolve, live-concert holographic transparency, and subtle treble roundoffei gold special editions are the highest quality metallurgy of the tube era, and contribute to the sonic lore of ei yugoslavia 1 x authentic siemens ecc82 12au7 w/ chrome nickel plates by ei yugo, thick flashing and smooth platesper piece / only 2 in stock w/ same batch code and same gamma Ω etch code, w/ siemens box includedtwice tested, and undergoes a complimentary refurbish + deoxit process! one of a kind quality control full mutual conductance gm test, pristine nos, 2 available: tube1: 90/90 ~ tube2: 110/110 % gm (65 % min good)our high power output test applies up to 250v, more than many other testers, simulating real circuits+ life test pass (important longetivity indicator) + our impeccable leak / short / gas check give up to 150+ hours w/ your specific amps voltage to fully break-in / cure, before any re-testships fast well packed worldwide w/ free economy postage! ~authentic vintage hifidelity audio / mic / preamp / power tube curation by caliacoustics~see our official site for new arrivals + true nos sealed box rarities+ pinched waist + limited runs + special editions
Price: 349 USD
Location: Leander, Texas
End Time: 2025-01-30T23:53:29.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Brand: ei yugoslavia
Type: Preamp Tubes
Custom Bundle: No
Model: 12au7 5814 ecc82 cv4003 13d5 e82cc
MPN: 12au7 5814 ecc82 cv4003 13d5 e82cc
Modified Item: No
