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Ruby Tubes

RUBY 6550ASTR Power Vacuum Tube

RUBY 6550ASTR Power Vacuum Tube

Ruby Tubes

RUBY 6550ASTR Power Vacuum Tube

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$56.00

Color

Black

Quantity

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Ruby 6550ASTR Power Vacuum Tube Finally Back In Stock!
Upgrade your amp's sound quality with the RUBY 6550ASTR Power Vacuum Tube. Finally back from the Shuguang factory, this high quality tube offers great sound. Trust a product expert for ...

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Ruby Tubes

Ruby Tubes

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Ruby Tubes

4.9 (107)

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