Description: general electric military spec tubes have a tenured history, w/ plenty of collectible lore by enthusiasts for their sonic playbackrevered for their attention to detail, craftsmanship, design, and sound, authentic early ge tubes are getting harder to find w/ time'50s production square dgetter editions! famous for vinyl style intimate live-concert transparency + immersive harmonic euphoriathe neutral uncolored sound reproduction is truly regarded as reference grade qualities, w/ high resolution and subtle warmth this old metallurgy has the best lifetime, lowest noise floor, revealing dynamics, and rich deep tonality ~ all features of ge usaoften compared to tungsol, rare limited-run audiophile gem 1950s edition ge 12ay7 are the prototypes for 5-star high power 6072 the legendary 12ay7 are industrial grade, where dependability is paramount, w/ high shock, rugged fatigue, and heater ratingspopular 12ax7 plugin subs w/ less gain for amps that need more head room, blackbird pedals, fender tweed amps, and tube micsmics: rode classic 1 mic, akg c12, v-47 le, v-251, c2, fox 460, 12-251 / v-47 / v-251 / v-47 LE, advanced audio cm-47/ cm-12additional popular 12ay7 applications include: soundelux u95, audio note l3 phono, fender 5f6a, ongaku, and first positions 2 x old stock 12ay7 preamp / mic / audio tubes by ge usa, military selected w/ boxes (6072 compatible alternative)+ undergoes a complimentary value-added refurbish + deoxit process! one of a kind quality control full mutual conductance gm test, 2 pristine pairs in stock: pair1: 122/112 ~ 112/116 % gm ~ pair2: 112/112 ~ 130/130 % gm (65 % min good)our high power output test applies up to 250v, more than many other testers, and simulates a real circuit+ life test pass (important longetivity indicator) + our impeccable leak / short / gas check give several sessions or up to 150+ hours w/ your specific amps voltage to fully break-in / cureships 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: 2025-01-29T15:35:40.000Z
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: general electric
Type: Preamp Tubes
Custom Bundle: No
Model: 12ay7 12at7 12ax7 ecc83 ecc82 6072 ecc81
MPN: 12ay7 12at7 12ax7 ecc83 ecc82 6072
Country/Region of Manufacture: United States
Modified Item: No
