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Vacuum Tubes for Guitar & Hifi Amps | Doug's Tubes


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.

 


  • NOS GE 7027A

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

  • NOS GE 7581

    GE 7581A
    $119.95
    NOS 7581 ***unmatched singles***

  • NOS Sylvania 7027

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

  • Ruby 6L6GCMS

    Ruby 6L6GCMS
    5 Review(s)
    $25.95
    RUBY 6L6GCMS. OUT OF STOCK

  • Ruby KT66C

    Ruby KT66
    $39.95

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

  • Sovtek 5881 WXT

    Sovtek 5881WXT
    $24.95
    Sovtek 5881 WXT

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Doug's Tubes, Inc.

188 Tally Lane

Wantagh, NY 11793

 

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Friday 11am-4PM EST

Saturday and Sunday Closed

 

 

Call to place an order:

516-314-0357

 

Email for tube recommendations:

dougstubes@gmail.com

 

 

 

 

 

 

 

 

 

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