2 old stock sylvania 6922 audio tubes, rare 66 gold pin misprint edition and steel pin editiontop rank flat mid transparency! underrated low end bass+detail for mics amps stereos vocals122/125~100/75 % mutual gm (100+nos/65+good) ~see our other amperex listings for alternate listening positions! bid/buy/best offer~~vintage hifidelity tone / vacuum tube pro audio / warm bright lofi hifi~caliacoustics instagram (live) / caliacoustics.com (soon!)~~cali acoustics~ ~6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc cv2492 cca ~~12ax7 12au7 12at7 / ecc83 ecc82 ecc81 ~ ~6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85~ 6ca7 el34 (new!) ~preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudio bhk + more apps~

2 Vintage NOS New in box Sylvania USA JAN 6DJ8 Vacuum tubes! Please see shipping calculator for shipping costs, Item is located in Vancovuer BC and can be shipped with the USPS out of Washington state or Canada Post for Canadian buyers. items over $120 will not be shipped without tracking which can be pricey to some overseas locations. Please see below for details on shipping. Up for auction is a pair of vintage NOS in original box Sylvania USA JAN 6DJ8 vacuum tubes. These tubes date to 1970 and are New old stock. Tubes have been matched for current draw. Tubes have been tested on a Calibrated Hickok TV7 tube tester and test as follows:Tube1 : 101.0/109.4 Tube2 : 101.0/106.8 Minimum good value on a TV7 tester for a 6DJ8 tube is 62. The tubes test within the nos range!Tubes are guaranteed to be in good working order upon delivery. If a tube ends up bad within 1 week of delivery just ship it back for a full refund on the bad tube minus shipping costs. See pictures for details. If you have any questions please email. I will ship worldwide.Buyer to pay all shipping costs including brokerage and taxes if any. Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

2 old stock sylvania 6922 audio tubes, rare 66 gold pin misprint edition and steel pin editiontop rank flat mid transparency! underrated low end bass+detail for mics amps stereos vocals122/125~100/75 % mutual gm (100+nos/65+good) ~see our other amperex listings for alternate listening positions! bid/buy/best offer~~vintage hifidelity tone / vacuum tube pro audio / warm bright lofi hifi~caliacoustics instagram (live) / caliacoustics.com (soon!)~~cali acoustics~ ~6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc cv2492 cca ~~12ax7 12au7 12at7 / ecc83 ecc82 ecc81 ~ ~6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85~ 6ca7 el34 (new!) ~preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudio bhk + more apps~

old stock sylvania slammer 7308 stereo tube, triode balanced audio grade full gm testedlegendary transparent fat tone! superb 6922 bass upgrade for vocals instruments stereos pre/mics ~cali acoustics~~see our sylvania 6922 dgetter listings for alternate listening! combined post available~ ~vintage tone lofi/hifi warm/bright 6dj8/6922 audiophile/hifidelity apps and more~~liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemicsk2ntk bluemics echo conrad frontiers pathos vac and more~

2 old stock sylvania 6922 audio tubes, rare 66 gold pin misprint edition and steel pin editiontop rank flat mid transparency! underrated low end bass+detail for mics amps stereos vocals122/125~100/75 % mutual gm (100+nos/65+good) ~see our other amperex listings for alternate listening positions! bid/buy/best offer~~vintage hifidelity tone / vacuum tube pro audio / warm bright lofi hifi~caliacoustics instagram (live) / caliacoustics.com (soon!)~~cali acoustics~ ~6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc cv2492 cca ~~12ax7 12au7 12at7 / ecc83 ecc82 ecc81 ~ ~6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85~ 6ca7 el34 (new!) ~preamps stereos vocals instruments mics rode k2/ntk audio technica at-4060 bluemics wooaudio liquidplatinum aesthetix cat audioresearch arc echo ear herron decco lector manley horizons conrad frontiers pathos marantz vac psaudio bhk + more apps~

3 Matched Codes, 6603, Sylvania USN CHS 6922 (6DJ8 ECC88) tubes tubes. Amplitrex Tested Tube was checked for noise and microphonics One of the well known attributes of the Amplitrex is the sensitivity it has for gas testing. Most likely other tube testers will not measure any gas on these tubes. Amplitrex AT1000 results. New tube spec mhos is 12500/12500.Tube Emissions %GM % MhosH-K uAGas mA6922100/11689/1001120/12600/0.2/.26922108/10099/951240/11900/0.4/.26922125/10896/971202/12200/0.2/.2 Acceptable practice is to have the gas below 1ma. So these are well within the good range. Cleaning the tubes is being left to the buyer since often cleaning the tubes also removes labeling. Domestic purchases can be combined to reduce shipping costs. International shipping is through the ebay Global Shipping Program Items usually ship the day after payment is received.

Electrically and physically matched sleeve of 5 vintage NOS/NIB Sylvania 6DJ8 ECC88 6922 vacuum tubes made in USA. Electrically test using a calibrated Sencore MU150 Continental II Vacuum Tube tester. These tubes test AS-NEW and have never been used. Due to the nature of vintage vacuum tube electronics, these tubes are being sold for parts AS-IS and will be properly packed for shipping. Please check my extensive feedback rating for confidence.

1 balanced old stock balanced gold pin 6922 sylvania stereo tube, limited run sought afterlegendary early 60s warm resolution transparent true tone famed low bass detailaudio grade full gm test leak short gas 100%+ great stage for mics amps vocals instruments!nos = always give up to 100+ hours to settle in, ships worldwide well packed ~see our other sylvania 7308 listings for alternate listening positions~~cali acoustics~ ~vintage tone lofi/hifi warm/bright 6dj8/6922 audiophile/hifidelity apps and more~~rode mics liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons echo bluemics conrad frontiers pathos vac and more~

matched balanced old stock gold pin 6922 sylvania stereo tube, rare limited run 60s warmthlegendary dgetter resolution transparency fat tone pro low bass sought after buildaudio grade and full gm test leak short gas+ 104/104 % (65+good/100+nos)superb realistic center stage for stereos tube mics pre amps vocals instruments+nos give up to 100+ hours to settle in, ships worldwide well packed w/ sylvania tube box ~see our other listings for alternate listening position experiences, best offer enabled~~cali acoustics~ ~vintage tone lofi/hifi warm/bright 6dj8/6922 audiophile/hifidelity apps and more~~rode mics liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons echo bluemics conrad frontiers pathos vac and more~

Item is one unmatched lot of Sylvania 6922 vacuum tubes in their original boxes. These tubes are new old stock and have been tested and are good. All tested tubes are at least GOOD on my Superior Instrument tube tester (most 7, 8 or 9 pin tubes) or meet the minimum strength on my U-Test-Em drug store tester (most other tubes). If a tube is labelled as untested, it is because I do not have the necesssary equipment to test it. All tubes that dont meet your expectations can be returned regardless of their test status. Sets of vacuum tubes labelled as pairs, quartets, sets, etc, came to me grouped together or labelled as such. My tube testers are not sophisticated enough to guarantee that all sets of tubes are fully matched correctly. Again, if you are unsatisfied with the tubes you receive, you can send them back for a refund. --> All items are inspected to ensure that they ship in working order ready to use. Any damage or wear outside of that which comes from normal usage is noted above in the description. Photos are of the actual item for sale, or if more than one is available, representative of any of them. Save on Shipping!!! Single items ship to anywhere in the USA at the shipping price listed. If you buy more than one item in the same order, the additional items will ship for free. For buyers in the United States, this discount is calculated automatically when you pay. Buyers in other countries should contact me for a shipping quote. Items will ship either USPS first class or Priority Mail at my discretion. So, please check out the other items I have for sale to save on shipping. I pack and ship the items usually within one to three days after payment is received, so please do not complete checkout until you have everything you need so the shipping discount can be applied properly and all items can be shipped together. Shipping To Other Countries We now ship to many countries worldwide! Shipping charges will vary by country as well as by the number, size and weight of the items won. If you are outside the United States, please contact me before buying to get shipping rates as the postage varies from country to country and I cannot list them all here. Tariffs, duties, and other charges are your responsibility and are not included in the shipping charges. We accept Paypal only for foreign orders. K4 Item #EL-0244

4 old stock sylvania audio tubes, legendary 6922 and 7308 low noise sound curves! variety setregarded transparent true tone high resolution low bass details and ceiling shimmerrare collectibles! superb for vocals instruments tubemics preamps audiophile stereos+morefull gm test 112/120~118/114~130/130~124/108 % mutual gm (65+ good / 100%+ nos)nos = always give 100+ hours to settle in, ships worldwide well packed! best offer enabled ~see our other 6dj8 7dj8 7308 listings for alternate listening position experiences~~cali acoustics~ ~lofi/hifi bright/warm vintage hifidelity tone apps e88cc 6dj8 ecc88 6922 stereos preamps vocals instruments tube mics and more~ ~rodemics liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons echo bluemics conrad frontiers pathos vac and more~

2 matched balanced old stock balanced gold pin 6922 sylvania stereo tubes, rare limited runslegendary dgetter resolution transparency fat tone pro low bass sought after buildaudio grade and full gm match see condition, superb stage for mics amps vocals instruments!nos give up to 100+ hours to settle in, ships worldwide well packed ~see our listings for alternate listening positions~~cali acoustics~ ~vintage tone lofi/hifi warm/bright 6dj8/6922 audiophile/hifidelity apps and more~~rode mics liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons echo bluemics conrad frontiers pathos vac and more~