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2 Matched NOS Siemens 6DJ8 ECC88 ~ 1960 Same Code GA1‡0A ~ HolyGrail GermanAudio
2 Matched NOS Siemens 6DJ8 ECC88 ~ 1960 Same Code GA1‡0A ~ HolyGrail GermanAudio
2 Matched NOS Siemens 6DJ8 ECC88 ~ 1960 Same Code GA1‡0A ~ HolyGrail GermanAudio
2 Matched NOS Siemens 6DJ8 ECC88 ~ 1960 Same Code GA1‡0A ~ HolyGrail GermanAudio
2 Matched NOS Siemens 6DJ8 ECC88 ~ 1960 Same Code GA1‡0A ~ HolyGrail GermanAudio
2 Matched NOS Siemens 6DJ8 ECC88 ~ 1960 Same Code GA1‡0A ~ HolyGrail GermanAudio
2 Matched NOS Siemens 6DJ8 ECC88 ~ 1960 Same Code GA1‡0A ~ HolyGrail GermanAudio

2 Matched NOS Siemens 6DJ8 ECC88 ~ 1960 Same Code GA1‡0A ~ HolyGrail GermanAudio

$ 289.88

  • Brand: Siemens
  • Country/Region of Manufacture: Germany
  • Custom Bundle: No
  • MPN: 6dj8 ecc88 7308 e88cc 6922 7dj8 pcc88
  • Model: 6dj8 ecc88 7308 e88cc 6922 7dj8 pcc88
  • Modified Item: No
  • Type: Vacuum Tube

Description

siemens germany are regarded as reference grade, quite musical, warm and involving, w/ high resolution sound reproduction these rare 1960 very early production are the top sonic echelon in the 6dj8 ecc88 family, w/ no island effect like later builds! also less sibilant than bugle boys, these feature depth and bite which are often compared to telefunkens smooth compression from the crash of the cymbal to the kick of a drum, these hard to find frame grid types increase tonal fidelity for many genres the crimped getter neck delivers holographic uncolored tone transparency w/ incredible bass and full-register extension the highs are pin-point accurate w/ a luminous resolve that is sparkley and adds presence, a quite pleasant sonic aftertaste known for their mid band bloom, 6dj8 ecc88 from 1960 feature the most precious metallurgy and quality of the tube era selected for broadcast, these cbs editions were screened for their low noise and tight triode balance, quite collectible a top ranked lowest distortion must listen lively upgrade for stereos, preamps, tube mics and hifidelity apps ga1 ‡ 0a same code pair w/ siemens boxes included! twice tested and audio grade circuit auditioned full gm conductance match 110/110~110/111 % mutual gm (65 % good) + useful life test pass! (longetivity indicator) our unique mutual gm output test applies 225 vdc simulating actual circuit operations w/ filtered dc! we pride ourselves on a proprietary complimentary value-added complete refurb screen and deox process full studio sound auditioned w/ closed back high resolution monitors and aira preamps give 100+ session hours w/ your specific amps voltage to fully cure (break-in is important) ships well packed worldwide w/ free economy postage! vintage authentic hifidelity audiophile preamp / power / mic tube curation by caliacoustics see our official site for new arrivals + reserve/request options + limited run rarities + special editions + rare true-nos sealed box + pinched waist + high-resolution headphones 1) holographic warm sound reproduction (mullard gt brit + telefunken/siemens germany + valvo heerlen + sylvania usa) 2) pleasant long-listen full frequency extension (siemens/valvo germany + mullard gt brit + amperex usa + raytheon usa) 3) natural organic tone w/ flat response and transparency (telefunken/siemens germany + early mullard + valvo hamburg) 4) precision bass w/ deep rich musical resolve (siemens/valvo germany + amperex heerlen + tesla czech + ei yugo) 5) rich warm sparkley dynamic sound reproduction (amperex heerlen + bugle boys + siemens germany + mullard gt brit ) 6) layered detailed clarity and smooth subtle compression (telefunken/lorenz germany + tungsram + tesla + toshiba)