the legendary valvo hamburg sound stage is harmonically lush, rich transparent imaging and phenomenal vocal intimacy
these top sonic echelon limited-run rare 1950s dgetter editions are very hard to find and capture the highest peak resolution
the euphoric involving sound stage is incredibly expansive, highly musical and features a sparkley resonant resolve yet still clear
the warm pin-point bass accuracy is revered over siemens, and provides vivid depth presence for percussion and instruments
these very popular 6dj8/ecc88 plugin subs are especially useful in preamps that are tough on 6922/e88cc lifetime
they also offer more head room, better low bass kick, and extended upper frequencies due to their linear .3a constant design
often compared to 7308 stages, 7dj8/pcc88 are revered by audiophiles worldwide, revealing more detail + lively lucid energy
the breath of life... early valvo germany have the most precious quality metals of the tube-era, no comparison to later types
these long life low noise vintage build types offer more tone extension and live-concert holographic sound reproduction
authentic hamburg dj/d8 or d9 etch codes w/ nice silkscreens, authentic valvo boxes are included, several singles left in stock
all tubes are twice tested! plus sound circuit studio audio noise-free auditioned, and include free postage!
full conductance test balance 114/118% mutual gm (65%) + useful life test pass! (key longetivity indicator)
our unique gm output test applies real world circuit voltages and has an impeccable gas short and leakage test
finding an audio grade 6dj8 can be daunting! most sellers don't check for phono-level noise or mic certify them
we also pride ourselves on a proprietary value-added complimentary complete refurb screening deox process
full studio sound auditioned w/ ultra high-res closed-back monitors and premium aira preamps
give 100+ session hours w/ your specific amps voltage to fully settle in (break-in is important)
ships well packed worldwide
vintage authentic hifidelity audiophile / preamp / tube mic curation by caliacoustics
see our official site! rarities and reserve/request options + limited special editions
+ rare true-nos sealed box + pinched waist + high-resolution headphones