6L6 / 5881 / KT66

6L6's are beam power tetrodes that can be characterized as having a bold, bigger rounder sound - with crystal highs, warm mids, and bass controlled lows.

 



  • TAD 6L6WGC-STR

    tad-6l6wgc
    $25.50
    Classic Vintage Tone. Warm cleans, rich mids, deep lows. ******SINGLES ONLY****
  • TAD 6L6GC-STR

    TAD-6L6GC
    $25.95
    Warm, full bodied sound that gets better as your turn up the volume. ****SINGLES ONLY****
  • Svetlana 6L6GC

    Svetlana-6L6GC
    $22.95
    Tight response, smooth breakup. ****Unmatched singles only****
  • Sovtek 6L6WXT+

    Sovtek 6L6WXT+
    $21.95
    Sovtek 6L6WXT+
  • Sovtek 5881 WXT

    Sovtek 5881WXT
    $19.95
    Sovtek 5881 WXT
  • Ruby KT66

    Ruby KT66
    $35.95

    Great cleans, with a nice grind. This Ruby tube is a re-labeled Chinese Shuguang tube

  • NOS Tung-Sol 5881

    NOS Tung-Sol 5881
    $98.95
    Original brown base 50's-60's Tung-Sol
  • NOS Sylvania 7027

    NOS Sylvania 7027
    $0.00
    Beam power tube similar to 6L6GC. ******OUT OF STOCK****
  • NOS GE 7581

    NOS GE 7581
    $89.95
    NOS 7581 ***unmatched singles***
  • NOS GE 7027A

    NOS GE 7027A
    $64.95
    NOS Westinghouse(GE) 7027. Singles available.
  • NOS GE 6L6GC

    NOS GE 6L6GC
    $98.95
    NOS GE 6L6GC Beam Pentode.
  • Mullard 6L6GC

    Mullard 6L6GC
    $27.95
    This valve is a rugged reliable replacement for any 6L6 or 5881 type.

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