JavaScript seem to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website.

Home
Brands
Ruby Tubes

Ruby Tubes

Ruby 12AX7AC5 HG

1 Review(s)

$14.00

Sweet, warm tone. Low noise.
Ruby 12AX7AC5 HG+

$18.00

Sweet, warm tone. Highest grade, lowest noise.
Ruby 12AX7AC7 HG

$17.00

Warm tones, sweet overdrive. Sino Chinese equivalent.

Ruby 12AX7ACZ HG

1 Review(s)

$10.99

Highest gain 12AX7, great for metal and hard rock. Selected high grade JJ ECC83.
Ruby 5AR4C

$15.95

Ruby 5AR4C
Ruby 5U4GC

$15.00

Ruby 5U4GC

Ruby 5Y3GT

$15.00

Ruby 5Y3GT
Ruby 6550A-STR

$33.95

Ruby 6550A-STR is a Chinese Shuguang(Sino equivalent) - selected by RUBY.
Ruby 6L6GC-CZ

$19.50

Higher grade, hand selected JJ 6L6GC from Ruby Tubes.

Ruby 6L6GCMSTR

1 Review(s)

$19.50

Very detailed and musical, packs a wall of punch.
Ruby E34L-CZ

$16.49

Ruby E34L-CZ
Ruby EL34 BHT

1 Review(s)

$19.50

Developed for high plate voltage applications.

Ruby EL34BSTR

$19.50

Very articulate, thick sustain. A customer favorite. This Ruby tube is Sino, Chinese, Shuguang equivalent.
Ruby EL84CZ

$11.50

Ruby EL84CZ. Selected JJ EL84's. Punchy, nice low end definition.
Ruby KT66

$32.00

Great cleans, with a nice grind. This Ruby tube is a re-labeled Sino, Chinese and Shuguang - it's all the same.

Ruby KT77-CZ

$21.00

Very articulate tube, a customer favorite.
Ruby KT88-CZ

$38.95

Detailed character, tightly compressed bottom end.
Ruby KT88-STR

$39.00

Selected 3-hole plate KT88 made by Shuguang in China. Also re-marketed as Valve Art.

Ruby Winged =C= 6550

$0.00

The same tube as the SED Winged "C" 6550. **OUT OF STOCK**
Ruby Winged =C= 6L6GC

1 Review(s)

$40.00

Silky tone with a pleasant breakup. Re-Labeled SED 6L6GC Winged =C=.
Ruby Winged =C= EL34

$40.00

Smooth midrange, shimmers with EL34 growl. Re-Labeled SED EL34 Winged =C=. *Pairs Only*