4 x Rare 1969 Copper Neck Mullard E88CC 6922 ~ Grail Gt Britain Gold Pin Vintage

Description: the darling of audiphile collections, vintage '69 mullard are top sonic echelon performers, w/ a sweet soulful sonic personalitythe holographic liquid sound reproduction captures an incredible amount of harmonics, dynamic, musical, and holographicthis 10k hour gold pin e88cc/6922 is revered for a smooh extended tonality, richly polished harmonics, and a warm resolvethe lush depth, immersive qualities, responsive bass, and vivid detailed transparency, all contribute to mullards collectible lore few brands can capture the vocal fidelity, live concert realism, and vinyl style intimacy of blackburn mullard, made in 1969whether in hifi phono, preamp, tube mic, or stereo tuner, this premium low noise 6dj8 ecc88 upgrade is sure to please 4 x limited run 1969-1970 copper neck (best resolve) mullard blackburn 6922 e88cc gold pin for rca export (top year)matched quad, pristine radio corp of america silkscreens, twice tested and sound checked for noise/microphonics+ undergoes a complimentary refurbish and careful deoxit gold process ~ one of a kind value added quality control full mutual conductance gm test quad:tube1: 105/105 % gm ~ tube2: 90/105 % gm (65% min good)tube3: 116/114 % gm ~ tube4: 122/126 % gm (65% min good)our high power output test applies up to 250v, more than many other testers, simulating real circuits+ useful life check pass (longetivity indicator) + leak / short / gas check give several sessions or up to 150+ hours w/ your specific amps voltage to fully break-in / cureships well packed worldwide w/ free economy postage! ~ authentic vintage hifidelity audiophile / mic / power / preamp tube curation by caliacoustics ~see our official site for reserve/request options + new arrivals + true-nos sealed box rarities + limited run special editions + ultra high-res headphones 1) true holographic sound reproduction (amperex usa/heerlen holland + telefunken/siemens germany + mullard/brimar britain)2) full frequency pleasant extended warm dynamics (heerlen holland + siemens germany + mullard/brimar britain + tesla czech) 3) natural organic tone w/ flat response, warm rich imaging (telefunken/siemens/valvo/lorenz germany + mullard mitcham britain)4) precision bass w/ depth and lush musical resolve (heerlen holland + siemens/valvo germany + ei yugo + tungsram hungary)5) dynamics, musical warm sound stage (amperex usa/heerlen holland + siemens/valvo germany + mullard blackburn britain)6) clear layered detail, subtle tone compression (telefunken/lorenz germany + tungsram hungary + tesla czech + toshiba japan)

Price: 995 USD

Location: Leander, Texas

End Time: 2024-12-26T23:09:50.000Z

Shipping Cost: 0 USD