1960 ' S NOS RCA 12AY7 LOW - NOISE AMPLITREX TUBE For Fender Pro 5F6A Amps
Item History & Price
Historic TubeMuseum, Tuxedo Park, New York Established in 1928 as a premier research facility in Tuxedo Park, New York, that attracted such brilliant and most visionary minds of the twentieth century - Albert Einstein, Werner Heisenberg, James Franck, Niels Bohr and Enrico Fermi to name a few. The Tuxedo Park lab attracted these top-flight scientists who experimented with audio, sound, time measurement, and radar waves.
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WhenThe Perfect Magic Sound !!! During past month
1960's NOS RCA 12AY7 LOW-NOISE AMPLITREX TESTED TUBE for Fender Pro 5F6A amps (#231672792723)US $90.99
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WhenParfait merci ! !
During past month 1960's NOS RCA 12AY7 LOW-NOISE AMPLITREX TESTED TUBE for Fender Pro 5F6A amps (#231672792723)US $90.99
How many times have you purchased what you read advertised as a balanced and matched-triode tube on eBay and have received mismatched or marginal tubes? Well, get rid of those! Here is a AMPLITREX DIGITALLY TESTED QUALITY RCA USA 12AY7 single tube that will end your search for the Quality you would expect from a Premium tube in your ultimate HI-FI AMPLIFIER, MICROPHONE, or Musical Amplification system.<>Period: AllPast 1 monthPast 6 monthsPast 12 months FeedbackFromWhenParfait merci ! !
During past month 1960's NOS RCA 12AY7 LOW-NOISE AMPLITREX TESTED TUBE for Fender Pro 5F6A amps (#231672792723)US $90.99
FeedbackFromWhenExpédition rapide, emballage parfait. et surtout : sublimes harmoniques !!!! During past month 1960's NOS RCA 12AY7 LOW-NOISE AMPLITREX TESTED TUBE for Fender Pro 5F6A amps (#231672792723)US $97.99
FeedbackFromWhenfast shipping great seller thanks A******************* During past month 1960's NOS RCA 12AY7 LOW-NOISE AMPLITREX TESTED TUBE for Fender Pro 5F6A amps (#231672792723)
FeedbackFromWhenGreat transaction! During past month 1960's NOS RCA 12AY7 LOW-NOISE AMPLITREX TESTED TUBE for Fender Pro 5F6A amps (#231545587035)US $99.95
FeedbackFrom Buyer/priceWhenGreat tube, made my P12 mic come alive. Thanks. During past month NOS RCA 12AY7 (6072) LOW-NOISE AMPLITREX TESTED TUBE for Fender 5E8-A BASSMAN (#291459199042)US $99.95
Price is each. Bid one (1) for one (1) tube, Bid two (2) for a matched Pair!
TUBE MUSEUM QUALITYNOS 1960's RCA USA 12AY7N.O.S. OPENED FROM SEALED BOXJUST TO TEST
Actual picture of the 1960's RCA LOW NOISE 12AY7 tubes - beautiful tubes all OLD-STYLE lettering with Original BoxALL TUBES "PASSED" THE AMPLITREX AT1000 TESTS with ZERO (0) HEATER-TO-CATHODE LEAKS!
Made in USA WITH "Sweet-Sounding o -GETTER RING", Dual Reinforcement Bars, and 1960's [12AY7] RCA CODES
RCA 12AY7 LOW-NOISE AMPLITREX FIXED-BIAS TESTED TUBES for Fender 5E8-A, BASSMAN, and other 12AY7 preamps and microphones
TubeMuseum tested tubes takes the guesswork out of the process of selection delivering you the best Audio tubes that there possibly can be.
CERTIFIED LOW-NOISE SPECIMENSRecommended forRode mic (Classic I)Audio Note L3 phonoOngakuAKG C12 1950'sAKG C12 VRSoundelux U95Fender 5F6A ** The 12AY7 is the perfect fit for the Fender 5F6A, it is the original tube specified for the 5F6A. 12AY7 for the first tube, or if you want your HOLY-GRAIL of guitar amps to perform miracles with harmonics you never heard before out of it then THE 12AY7 PLATINUM MIC TUBE is for you. The 12AY7 amplification factor is estimated to be 49.1 and the plate resistance is equal to 29.9k. The voltage gains are thus -32.2 and -16.1, respectively, depending on which input is used - 12AY7 or 6072. 5F6A major components: First tube the 12AY7 preamp or the 12AX7 or 5751 voltage amp, Second and third tubes are 12AX7 drivers. The 12AX7 cathode follower, the tone stack, the long-tailed-pair phase splitter, the push-pull power amplifier, and the power supply.
FIXED-BIAS TESTED AT REAL-WORLD POWER LEVELS ON AMPLITREX AT-1000
YOU CHOOSE WHICH TUBE(S) YOU WANT:OLD-STYLE lettering with Original Box:Tube 1: 1, 500/1, 400 Gm (SOLD! 2/27)Tube 2: 1, 500/1, 400 Gm (SOLD! 3/03)NEW-STYLE lettering with Original Box:Tube 1: 1, 500/1, 500 Gm (SOLD!)Tube 2: 1, 500/1, 400 Gm (AVAIL)Tube 3: 1, 500/1, 500 Gm (SOLD! 02/27)Tube 4: 1, 500/1, 400 Gm (SOLD! 02/17)Tube 5: 1, 400/1, 400 Gm (AVAIL)Tube 6: 1, 500/1, 400 Gm (AVAIL)
Tested on Amplitrex AT1000 Digital Tube Test System
This tube is known for excellent performance, smooth highs, outstanding 3-D holographic soundstage, lots of open-air, inner detail, and overall perfect resolution and balanced sound. Price is each. Bid one (1) for one (1) tube, Bid two (2) for a matched Pair! Terms of AuctionPer 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.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 CONFIRMATIONADD JUST $3.99 FOR USPS PRIORITY MAIL 2-DAY IN USA! PayPal Welcome!TUBEMUSEUM NEW YORKPlease SEE my other ebay Auctions : Visit this seller's eBay Store!
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