2x Tungsol USA DD Getter Brown Base 5881 6L6WGB ~ Military Issue PowerTubes ~ Neutral Tone Musical Dynamics Warm Vintage Holy Grail Audio Playback

revered for their attention to detail, craftsmanship, sonic qualities, and design, tungsol usa are vintage audiophile crown jewels

established in 1907, tungsol is a highly regarded long tenured manufacturer, truly collectible, sought after neutral balanced tone

the 5881 industrial grade 6l6wgb power tube was introduced in 1952, oe for bell, bogen, fisher, pilot, fender bassman + more

tune-up your distortion stage! these popular low-headroom plug-in 6l6gc substitutes + increased breakup at lower volumes

tungsols uncolored open sound stage provides super accurate positioning while spacious, and a flat balanced low-end

listener described as detailed, involving and immersive sonics, w/ extended tonal transparency, and quite smooth and musical

 compared to telefunkens house sound, these dual dgetter editions are legendary for balanced dynamics w/ tight yet deep bass

the colorful harmonics, expansive sound stage, and dimensional frequency bloom all contribute to the collectible tungsol lore

2x old stock brown base (special miconol) 5881 by tungsol usa w/ double dgetters, plain or branded boxes included

+ also includes 2x complimentary high-temp harmonic-distortion dampers

full mutual conductance gm test + leak/short/gas check + life test (key longetivity indicator) 

our high power output test measures the entire linear curve (eg-ip), and applies up to 250v, more than many other testers

+ undergoes a complimentary refurbish and deoxit process ~ one of a kind value-added quality control

give several sessions (or up to 150+ hours) w/ your amps voltage to break-in / fully settle

ships well packed worldwide