nos telefunken e88cc cca audio tube limited run special edtn, posh elegant legendary sound curverarest lab grade low noise harmonics before distortion, grail rank 6dj8/6922 preamp/mic upgradenatural flat-mid audiophile response w/ unparalleled instrument and vocal imaging soft resolvespatial bass curve adds intimate layered vinyl record style warmth to a variety of musical genresaudio phono grade w/ special proprietary cali complete refurb process / full studio auditionpristine nos gm/gain full parameter test balance matched 115/114 % gm (nos100+/65)special cca grade silkscreener sticker stamp and authentic <> glass imprint w/ milky ringcurated from old collector stock, give several sessions / up to 100+ hrs to fully settle inships fast worldwide well packed w/ telefunken box ~authentic vintage audiophile collectibles by cali acoustics~ current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 / ecc83 ecc82 ecc81 62016bq5 el84 (7189 en route) ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 audiophile verified compatible apps include:preamps stereos vocals instruments tube 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 psaudiobhk mono blocks +many more (we dont relabel tubes / oe fragile labels only)

reference grade grail telefunken audiophile tube ~ cca e88cc 6922 gold pinsought after lab approved instrument grade very special edition lowest noise before distortionhifidelity layered holographic musicality natural presence smooth tonality, preamp illuminatorgrail ranked authentic diamond <> balance matched nos mutual gm 125% pristine nosaudio grade phono ready w/ special proprietary cali acoustics refurb processsuperb mid bloom upgrade for tube mics preamps stereos instruments, sublime vocalscurated from collector stock, ships worldwide well packed w/ telefunken tube box ~authentic vintage audiophile collectibles by cali acoustics~ (nos tubes require up to 100+ hours to truly settle in, otherwise you are likely buying used)(be aware of relabelers/reprinters especially cca!) current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 verified apps include: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 psaudiobhk mono blocks + many more

reference grade grail telefunken audiophile tube cca e88cc 6922 gold pinsought after real lab approved instrument grade very special edition / mono block ready!hifidelity layered holographic musicality natural presence smooth tonality authentic diamond <>balance matched nos mutual gm / audio grade w/ special proprietary cali refurb processsuperb upgrade for tube mics preamps stereos instruments vocals and more!ships worldwide well packed w/ telefunken tube box (more available in stock) ~authentic vintage audiophile collectibles by cali acoustics~ (nos tubes require up to 100+ hours to truly settle in, otherwise you are likely buying used)(be aware of relabelers/reprinters especially cca!) current inventory includes:6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc12ax7 12au7 12at7 12ad7 (new) / ecc83 ecc82 ecc81 6201 (new)6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85 ~ 6ca7 el34 verified apps include: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 psaudiobhk mono blocks + many more!

telefunken germany e88cc <> audio tube, instrument grade rare special, 100% mutual gmhifidelity layered holographics / flat mid transparency / natural response toneaudio grade phono ready / proprietary cali refurb / ships well packed w/ tele tube box ~see our other listings for alternate listening positions, buy/bid/best offer!~~cali acoustics~ vintage hifidelity tone / vacuum tube pro audio / warm bright lofi hificaliacoustics instagram / caliacoustics.com (soon!) ~6dj8 7dj8 6922 7308 / ecc88 pcc88 e88cc e188cc~~12ax7 12au7 12at7 / ecc83 ecc82 ecc81~ ~6bq5 el84 ~ 6267 ef86 ~ 6aq8 ecc85~ 6ca7 el34~ ~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 psaudiobhk +more apps~

2 balanced old stock special edition telefunken e88cc stereo tubes, rare!legit cca grade lab editions (not relabels! be aware of fakes) hifidelity smooth transparencynatural mid response legendary warm stage for vocals instruments preamps tubemics stereos+sought after premium collectible types! ships worldwide well packed w/ tele boxes ~see our other telefunken listings for alternate listening position experiences! best offer enabled~~cali acoustics~ ~stereos preamps mics vocals instruments hifi lofi bright warm vintage tone 6dj8/6922~~woo audio liquid platinum aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics echo conrad frontiers pathos vac and more~

2 balanced special edition telefunken e88cc stereo tubes, very rare early build collectibleslegit cca premium lab editions (not relabels! be aware of fakes) hifidelity smooth transparencynatural mid response legendary warm bass stage for vocals preamps tubemics stereos+full mutula gm test 118/118~130/130% (100+nos) ships worldwide well packed w/ tele boxes ~see our other telefunken listings for alternate listening position experiences! best offer enabled~~cali acoustics~ ~stereos preamps mics vocals instruments hifi lofi bright warm vintage tone 6dj8/6922~~woo audio liquid platinum aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics echo conrad frontiers pathos vac and more~

To offer is a good pair of tubes white tipped ecc83 tubes. Its too bad they have no gold pins they would be the other high end ecc803s. These are really good tubes I found these in a ultrasonic recording system made by Boonton electronics and I kept them only for reference. They are matched tests within 2%. Will arrive as described and as pictured. Thanks for looking

2 balanced old stock special edition telefunken e88cc stereo tubes, rare!legit cca grade labormuster (not relabels! be aware of fakes) hifidelity smooth transparent imagesnatural mid response legendary stage for vocals instruments preamps tubemics stereos+sought after premium collectible types! ships worldwide well packed w/ tele boxes ~see our other telefunken listings for alternate listening position experiences! best offer enabled~~cali acoustics~ ~stereos preamps mics vocals instruments hifi lofi bright warm vintage tone 6dj8/6922~~woo audio liquid platinum aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics echo conrad frontiers pathos vac and more~