the legendary valvo hamburg stage is harmonically rich, vivid, transparent, all w/ phenomenal bass depth, and lush resolution
reference-grade audiophile crown jewels, w/ a low noise-floor db, long circuit life, and highly detailed frame-grid harmonics
the euphoric naturally flat sonics are incredibly immersive, organic, highly musical, and feature a high level of vocal intimacy
w/out sacrificing any air, these sought after vintage metallurgy collectibles reproduce sound w/ liquid-rich polish, and resolve
often chosen for its full-frequency reveal vs. telefunkens subtle compression, and a more responsive low-register pickup
these also feature increased attack and extension vs. siemens germany, often dubbing valvo germany as the king of bass!
the pin-point accuracy and sparkley highs are unparalleled, and provides lucid percussion, instrumentals, and acoustics
1) natural clear tone w/ flat midrange (leading brand: valvo hamburg)
2) controlled deep bass (leading brands: valvo hamburg + siemens germany)
3) extended highs w/ no listen fatigue (leading brand: siemens germany)
4) holographic sound stage reproduction (leading brand: telefunken germany)
5) clarity w/ layered detailing (leading brand: telefunken germany)
tweak, tune-up, and transform your playback, measured feedback, tonal articulation, warmth, and system definition
elevate your depth and/or clarity across more genres and musicality types, w/ richer bass, and a highly textured resolve
take your listening or production experience to a higher level of engagement, especially old school brass players / mics
top echelon 1960s edition pcc88 (7dj8) = popular 6dj8 plugin subs, yet w/ more head room, upper treble, + low-bass kick
this unique tuning choice is more linear (.3a constant) than laid-back 6dj8,+ great for circuits tough on 6922 e88cc lifetime
rode k2 / ntk tube mic, audio technica at-4060 tube mic, aesthetix Io phono stage, avalon compressor, audible Illusions pre, 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 / 16LSII / 17LSII preamp, cat sl-1 mark III, counterpoint magnum opus 1 preamp, cary, DODD audio linestage preamp, decca Integrated amp, einstein,eastern electric minimax cd player, EAR - Herron 6 - Kora Hermes II tube dac, Herron VTSP-2 preamp, earmax, herron 3a, lamb, Lector, Manley Chinook, Musical Fidelity, manley steelhead, reader, Music Hall 25.2 / 25.3, raysonic cd player, peachtree nova, Pathos Integrated amp, Scott Nixon DAC, sonic frontiers line 2, Supratek Cortese preamp, Sunfire Classic cacuum tube control center, pathos classic one / mkIII, vac master, woo audio wa3, zande + more
ECC88 6DJ8 E88CC E188CC PCC88 7DJ8 CV5358 M3624 cv2492 cv2493 6N11 V50064 8416 7308 6922 CV4108 CV4109 CV4110 CV4111
2x old stock 1960s valvo germany pcc88 7dj8, hamburg etch codes, matched pair w/ boxes included
7dj8 pcc88 = 6dj8 ecc88 plugin sub, carefully curated classic warm-tone audio tubes
full mutual conductance test + leak/short/gas/life check, pristine balance matched pair: 10/10 ~ 10/10 mA (6.5 good)
our high power output test measures the entire linear curve (eg-ip), and applies up to 250v in full wave, w/ filtered dc
+ undergoes a complimentary refurbish and deoxit process, a one of a kind value-added quality control
give 100+ session hours w/ your specific amps voltage to fully settle / break-in
ships well packed worldwide! priority/express by request
~ vintage authentic hifidelity audiophile / preamp / power / mic tube curation ~
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