Ruby Tubes

Ruby Tubes

We have been supplying our in-house vacuum tubes and amplifier components since the late 1980s. The Ruby Tubes brand was created to offer high-quality, tested, and matched vacuum tubes specifically for the music industry, particularly for guitar and bass amplifiers.

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All our tubes are matched. for free.

No Extra Cost.

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158 products
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Ruby 12AX7AC5 Preamp Vacuum Tube (Matched) Ruby 12AX7AC5 Preamp Vacuum Tube (Matched)
RUBY TubesRuby 12AX7AC5 Preamp Vacuum Tube (Matched)
From $27.00
Ruby 6L6GCMSTR Power Vacuum Tube Ruby 6L6GCMSTR Power Vacuum Tube
RUBY TubesRuby 6L6GCMSTR Power Vacuum Tube
From $32.00
RUBY 6V6GTSTR Power Vacuum Tube RUBY 6V6GTSTR Power Vacuum Tube
RUBY TubesRUBY 6V6GTSTR Power Vacuum Tube
From $25.00
Sold out
Ruby 5AR4 / GZ34 Rectifier Tube
RUBY TubesRuby 5AR4 / GZ34 Rectifier Tube
$25.00
Ruby 12AU7C Preamp Vacuum Tube
RUBY TubesRuby 12AU7C Preamp Vacuum Tube
$22.00
Sold out
Ruby El34BHT Power Vacuum Tube Ruby El34BHT Power Vacuum Tube
RUBY TubesRuby El34BHT Power Vacuum Tube
From $30.00
Ruby 12AT7C Preamp Vacuum Tube
RUBY TubesRuby 12AT7C Preamp Vacuum Tube
$22.00
Ruby EL34-BSTR Power Vacuum Tube Ruby EL34-BSTR Power Vacuum Tube
RUBY TubesRuby EL34-BSTR Power Vacuum Tube
From $25.00
RUBY Vintage 6L Power Vacuum Tube
RUBY TubesRUBY Vintage 6L Power Vacuum Tube
$99.00
Sold out
Ruby 6L6GCMS Power Vacuum Tube Ruby 6L6GCMS Power Vacuum Tube
RUBY TubesRuby 6L6GCMS Power Vacuum Tube
From $30.00
Ruby 5U4GC Rectifier Tube
RUBY TubesRuby 5U4GC Rectifier Tube
$25.00
Save $11.51
RUBY EL84C Power Vacuum Tube RUBY EL84C Power Vacuum Tube
RUBY TubesRUBY EL84C Power Vacuum Tube
From $15.99 $27.50
Save $40.01
RUBY Vintage E34L Power Vacuum Tube RUBY Vintage E34L Power Vacuum Tube
RUBY TubesRUBY Vintage E34L Power Vacuum Tube
From $59.99 $100.00
Ruby 12AX7WBC Preamp Vacuum Tube Ruby 12AX7WBC Preamp Vacuum Tube
RUBY TubesRuby 12AX7WBC Preamp Vacuum Tube
From $30.00
Ruby KT66C Power Vacuum Tube Ruby KT66C Power Vacuum Tube
RUBY TubesRuby KT66C Power Vacuum Tube
From $48.98
Ruby 12AX7AC7 Preamp Vacuum Tube
RUBY TubesRuby 12AX7AC7 Preamp Vacuum Tube
$25.00
RUBY 5Y3GT Rectifier Tube
RUBY TubesRUBY 5Y3GT Rectifier Tube
$30.00
Ruby KT88STR Power Vacuum Tube Ruby KT88STR Power Vacuum Tube
RUBY TubesRuby KT88STR Power Vacuum Tube
From $50.00
Sold out
6L6GE Power Vacuum Tube, Ruby China Vacuum Tube, Shuguang 6L6 vacuum tube 6L6GE Power Vacuum Tube, Ruby China Vacuum Tube, Shuguang 6L6 vacuum tube
RUBY Tubes6L6GE-STR Power Vacuum Tube
From $35.00
Ruby 12AX7A Preamp Vacuum Tube / SS Silver Special Ruby 12AX7A Preamp Vacuum Tube / SS Silver Special
RUBY TubesRuby 12AX7A Preamp Vacuum Tube / SS Silver Special
$75.00
Ruby 5U4GB Rectifier Tube
RUBY TubesRuby 5U4GB Rectifier Tube
$27.50
Save $10.00
FENDER replacement Reverb Tank RRVL3FB1C1D Ruby Reverb Tank RRVS2AB2C1B
RUBY TubesRuby Reverb Tank RRVS2AB2C1B
$20.00 $30.00
Sold out
Ruby Reverb Tank RRVS2EB2C1B PRS, SUPRO, EVH Ruby Reverb Tank RRVS2EB2C1B PRS, SUPRO, EVH
RUBY TubesRuby Reverb Tank RRVS2EB2C1B For PRS, SUPRO, EVH, Pevey, and Fender Amps
$30.00
Save $20.00
Ruby Reverb Tank RRVL2AB1A1BV4 Mesa Boogie Ruby Reverb Tank RRVL2AB1A1BV4 Mesa Boogie
RUBY TubesRuby Reverb Tank RRVL2AB1A1BV4 Mesa Boogie
$20.00 $40.00