1x Boxed Tungsram 6DJ8 ECC88 MilitaryEdtn /NOS /Amplitrex DigitalTest /6922 Sub

Sonic darling, sought after vintage tungsram excel at clarity, resolution, focus, and energy, without sacrificing palpable richness. Open and clear, w/ top-to-bottom frequency detail, and thick density, cool mids, liquid yet not sterile at all, w/ punchy dynamics. Many listeners, guitarists, and vocalists prefer tungsrams tighter bass and upper register reveal compared to many other brands.

Often compared to siemens, dgetter amperex, or telefunkens layering, tungsram reveal more energetic highs w/ dazzling balance. Great for jazz, the rich sound reproduction, quick response, and polished european tone, all contribute to the collectible lore. W/ a long tenured audiophile history, tungsram were showcased in oem tube gear back then, to convey its harmonic magic.

These vintage ribbed editions have the infamous tone-doubling harmonics (like ribbed telefunken) + coin-base tapered glass. This revered robust construction (similar to mazda), added longetivity and low-distortion holographic playback capabilities. These also feature rhodium (shiny) pins which will not tarnish or oxidize, and original fragile tungsram boxes are included. Tweak, tune-up + transform your harmonics, measured feedback, tonal articulation, clarity, and system definition. Whether its a preamp, mono block, stereo, mic, dac, or hifi setup, add luminous fidelity + upgrade ecc88 / e88cc circuits fast.

+ one of the best musical sweet warm telefunken alternatives, for 6922 6dj8 tube mics rode k2 ntk + audio technica at4060/a. Aesthetix Io phono stage, avalon compressor, audible Illusions pre, audio technica at-4060 tube mic, rode k2 / ntk tube mics. Audio notes, audio research vt200, audio horizons phono, arc ph-5 phono, air tight, blue mics, akai reel to reel tape recorder. Arc ls-15 linestage, ear acute one, bat vk-30, bat vk-3ix preamp, blue circle bc21.1, climate, conrad johnson et5 / ct6.

Conrad johnson 16lsii / 17lsii pre amp, cat sl-1 mark iii, counterpoint magnum opus 1 pre amp, cary, dodd audio line pre. Decca Integrated amp, einstein, eastern electric minimax cd player, ear, herron 6, kora hermes ii tube dac, herron vtsp-2. Earmax, herron 3a, lamb, lector, manley chinook, musical fidelity, manley steelhead, reader, music hall 25.2 / 25.3.

Peachtree nova, pathos integrated amp, raysonic cd, scott nixon dac, sonic frontiers line 2, supratek cortese preamp. Sunfire classic vac tube control center, pathos classic one / mkIII, vac, woo audio wa3, zande +.

ECC88 6DJ8 E88CC E188CC CV5358 M3624 CV2492 6N11 V50064. 8416 7308 6922WA CV4108 CV5358 CV4110 CV4111 PCC88 7DJ8 +.

1x old stock 6dj8 ecc88 tungsram, military edition w/ faded silkscreen, + digitally tested for unparalleled accuracy. Military spec (not consumer grade) + audio/phono/mic grade noise-free, carefully curated classic! Full mutual conductance test, % gm micromhos +leak/short/gas/life and sound checks (longetivity and noise). Our high power gm output test measures the entire linear curve (eg-ip) and also applies up to 250v in full wave mode.

+ also undergoes a complimentary refurbish and deox process a one of a kind value-added quality control. Give several sessions (up to 150+ run-hours) w/ your specific amps voltage, to fully cure and break-in. This ensures the sound stage opens-up, stabilizes completely, and has no leftover nos muted sonic qualities. Authentic vintage hifidelity audiophile power / preamp / rectifier / mic tube curation by caliacoustics. See our new arrivals + official website + reserve/request special pricing + rare limited special editions.