Vacuum Tubes

Vacuum Tubes

Immerse yourself in the warm, rich tones of our audio tubes. Perfect for musicians, audiophiles, and sound engineers, these tubes deliver exceptional sound quality and enhance your tone. Browse our shop categories now and discover the perfect tube solution for your needs. If you have any questions or need assistance, our knowledgeable team is always here to help. Shop with confidence at Ruby Tubes!

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6L6GCMSTR Single Power Vacuum Tube 6L6GCMSTR Power Vacuum Tube Matched Pair
6L6GCMSTR Power Vacuum Tube
From $30.00
Ruby 12AX7AC5 Preamp Vacuum Tube Ruby 12AX7AC5 Preamp Vacuum Tube
Ruby 12AX7AC5 Preamp Vacuum Tube
From $22.00
Save $1.50
JJ ECC83S / 12AX7 Preamp Vacuum Tubes JJ ECC83S/ 12AX7ACZ Preamp vacuum tube, ruby tested preamp vacuum tube, matched pair
JJ ECC83S / 12AX7 Preamp Vacuum Tubes
From $17.50 $19.00
JJ EL84 Power Vacuum Tube, ruby tested power tubes, single JJ EL84 Power Vacuum Tube, ruby tested power tubes, matched pair
JJ EL84 Power Vacuum Tube
From $20.00
JJ 6L6GCCZ POWER TUBE FOR MUSIC AMPLIFIERS, JJ ELECTRONICS TESTED TUBES, SINGLE JJ 6L6GCCZ POWER TUBE FOR MUSIC AMPLIFIERS, JJ ELECTRONICS TESTED TUBES, MATCHED PAIR
JJ 6L6 Matched
From $28.00
JJ EL34 Ruby matched power tube, single tested tube JJ EL34 Ruby matched power tube, matched tested pair
JJ EL34 Power Vacuum Tube
From $25.00
JJ 6V6S Matched Tubes JJ 6V6S Matched Tubes
JJ 6V6S Power Vacuum tube / With Double Mica Option
From $25.00
RUBY 6550ASTR Power Vacuum Tube RUBY 6550ASTR Power Vacuum Tube
RUBY 6550ASTR Power Vacuum Tube
From $56.00
RUBY KT88STR Power Vacuum Tube
RUBY KT88STR Power Vacuum Tube
From $50.00
Save $1.50
RUBY tested JJ ECC81 Preamp vacuum tube for music amplifiers RUBY tested JJ ECC81 Preamp vacuum tube for music amplifiers
JJ ECC81 / 12AT7 Preamp Vacuum Tube
From $17.50 $19.00
JJ 12AU7 Preamp Vacuum Tube
JJ 12AU7 Preamp Vacuum Tube
$25.00
JJ 12BH7-A Preamp Vacuum Tube
JJ 12BH7-A Preamp Vacuum Tube
$27.00
Tung Sol 6L6GCSTR Power Vacuum Tube Tung Sol 6L6GCSTR Power Vacuum Tube
Tung Sol 6L6GCSTR Power Vacuum Tube
From $38.99
Sold out
JJ 5AR4 Rectifier tube tested by ruby
GZ34 / 5AR4 JJ Rectifier Tube
$18.50 $22.00
Save $8.25
JJ 5U4CZ Single Rectifier ruby tested tubes
JJ 5U4 Rectifier Tube
$16.75 $25.00
Sold out
JJ KT66CZ JJ KT66CZ
JJ KT66CZ
$66.05
Ruby 5AR4 / GZ34 Rectifier Tube
Ruby 5AR4 / GZ34 Rectifier Tube
$25.00
Ruby 5U4GB Rectifier Tube
Ruby 5U4GB Rectifier Tube
$25.00
Sold out
RUBY 5Y3GT Rectifier Tube
RUBY 5Y3GT Rectifier Tube
$20.00
Fender Hot Rod Deluxe / Deville Tube Kit
Fender Hot Rod Deluxe / Deville Tube Kit
$110.00
Electro-Harmonix 12AT7 Preamp Vacuum Tube
Electro-Harmonix 12AT7 Preamp Vacuum Tube
$25.00
Electro-Harmonix 12AU7 EH Preamp Vacuum Tube
Electro-Harmonix 12AU7 EH Preamp Vacuum Tube
$20.00
12AX7EH Electro Harmonix
12AX7EH Electro Harmonix
$22.00
Sovtek 12AX7WA / 7025 Preamp Vacuum Tube
Sovtek 12AX7WA / 7025 Preamp Vacuum Tube
$25.00