1x VintageNOS RTFrance 12AU7WA 6189 /Rare 3Mica MilEdtn /GrailRomanticTone ECC82
1x 빈티지NOS RTFrance 12AU7WA 6189 / 희귀 3Mica MilEdtn / GrailRomanticTone ECC82
| 상품번호 | 397496341576 |
| 상태 | Open box |
| 거래유형 | 즉시구매 |
| 출고국 | 미국 (US) |
이베이 판매가
$549
약 809,226원
구매대행 예상 비용은 로그인 후 확인하실 수 있습니다.
상품 설명
revered sound playback worldwide! la radiotechnique (rt), a french company that produced incredible premium audio tubes
these classics harken back to a time before ai descriptions, before solid state bass, transistors, and semi-conductor '70s
this special 12au7wa 6189 pair features a stacked 3mica getter design, capturing even more transparent sound reproduction
warm grey plate harmonics and low-noise design (premium 12au7 ecc82) w/ rare military issue super selection flag marks!
this translates as premium screened for mission critical apps requiring the highest quality control + purest holographic sonics
precious tube-era metallurgy of early long plate editions capture vinyl style fidelity, lush subtle resolve, and juicy harmonics
often compared to holland, rare french tubes feature a more dynamic top-end, live-concert realism, and rich sonic veil imaging
true audiophile sought after vintage top echelon collectible pair, original military selection boxes included w/ oe carton wraps
full mutual conductance gm micromhos test + leak/short/gas/life/sound checks, pristine balanced singles + 99 % gm
our high power output test measures the entire linear curve (eg-ip),+ applies 250v, all w/ filtered dc, simulating circuits
+ undergoes a complimentary refurbish and deoxit process, one of a kind value-added quality control
give 100+ hours (several sessions) w/ your specific amps voltage to fully cure
this ensures a thorough break-in, opens up sonically, all w/ no muted qualities leftover
ships well packed worldwide! priority/express available upon request
~authentic vintage hifidelity audio/power/preamp/rectifier/mic tube curation by caliacoustics~
see our new arrivals + reserve/request special pricing + parts list (about section) + official website!