2x NOS DGetter 1960 Amperex USA PQ 6922 7L40 GoldPin /GrailVintage AudioTubes

Amperex usa pq edition w/ dgetters are the top sonic echelon breath of life! Clarity kings w/ incredible tonal resolution. This premium quality pair from 1960 features the most precious tube-era metallurgy, mid-band euphony, and sparkley highs.

The truly holographic sound reproduction reveals an expansive broad sound stage, w/ legendary full-frequency transparency. The euphoric bass stage picks up the slightest nuances, quite intimate warm and cozy, w/ a bit more body vs. Immerse yourself in luminous fidelity, vinyl style definition, low noise clear imaging, and long 10k hour life premium 6922.

These true collectibles emphasize both even and odd harmonics w/ the miniature revolutionary philips frame grids. Whether its a preamp, mono block, stereo, tube mic, dac, or hifi setup, add luminous fidelity, upgrade 6922 / 6dj8 circuits fast. Tweak, tune-up, or transform your harmonic distortion, measured feedback, tonal articulation, warmth, and system definition. Rode k2 / ntk tube mic, audio technica at-4060 tube mic, aesthetix Io phono stage.

Audio horizons phono, arc ph-5 phono, air tight, blue mics. Kai 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.

Manley Chinook, Musical Fidelity, manley steelhead, reader, Music Hall 25.2 / 25.3. Pathos Integrated amp, Scott Nixon DAC, sonic frontiers line 2, Supratek Cortese preamp. Sunfire Classic cacuum tube control center, pathos classic one / mkIII, vac, woo audio wa3, zande. ECC88 6DJ8 E88CC E188CC PCC88 7DJ8 CV5358 M3624 cv2492.

Cv2493 6N11 V50064 8416 7308 6922 CV4108 CV4109 CV4110 CV4111. 2 x old stock dgetter amperex usa gold pin 6922 pq edition audio tubes from 1960, w/ boxes included.

Nice silkscreens front and back, w/ authentic usa hicksville etch codes visible 7l40b / 7l40g. Full mutual conductance gm test, strong balanced pair: 84/85 90/88 % gm (65 % min good). Our high power output test applies up to 250v, more than many other testers, and simulating real circuits. + complimentary value-added refurb screening and deox process!

One of a kind quality control. Give several sessions (150+ hours) w/ your specific amps voltage to fully cure / break-in.

Authentic vintage hifidelity audiophile / preamp / power / mic tube curation by caliacoustics. See our official site for new arrivals + reserve / request options + limited run collectible rarities.