1x Old Stock Vintage Mullard GZ34 5AR4 + Box ~ Blackburn F32/F33 Gt Britain Grail Rectifier Tube ~ Musical Warm Dynamic Liquid Vintage Audio ~ Dynaco Silkscreen
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from Lago Vista, TX
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an audiophile darling! vintage mullard 5ar4 gz34, a best-of classic, and top sonic echelon rectifier tube, w/ gt britain code
this old school collectible will only go up in value, revered long life, premium metallurgy + low noise rich playback qualities
legendary liquid holographic sound reproduction, w/ dynamic bass, lush harmonics, and incredible resolving vocal realism
the highs are polished which is great for a variety of '60s and '70s genre types, w/ vinyl style warmth, and lots of silky detail
often dubbed beer pub intimate tone due to the ambience and airy qualities, only found in these very old production types
tweak, tune-up + transform your harmonics, distortion, measured feedback, tonal articulation, and system definition
take your listening and playback experience to a higher level of transparency, and immersive sound stage engagement
elevate your sound reproduction across more genre types, w/ rich bass depth, and a holographic textured resolve
increase live-concert delineation of instruments, vocals, acoustics, and percussion, all w/ more vinyl-style intimacy
1x authentic mullard gt britain 5ar4 gz34 rectifier tube, nice chrome flashing, silkscreen varies / dynaco, see photos)
4 available w/ legit blackburn f32 or f33 w/ bxxx production code, + includes plain/branded tube box, carefully curated
full mutual conductance gm micromhos test: 101/101 % gm (65) + leak/short/gas/life/sound checks, several in stock/sold!
our high power output test (250v w/ filtered dc) measures the entire linear curve (eg-ip) = no fixed/auto bias confusion
+ also undergoes a 10-step complimentary refurbish and deoxit process, a one of a kind value-added quality control
give 100+ hours (several sessions) w/ your specific amps voltage to fully break-in
ships well packed worldwide! priority/express available upon request
~ authentic vintage hifidelity audiophile preamp/mic/power/rectifier tube curation ~
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| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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