Skip to content

Free Shipping Over $150 (Some Exceptions Apply)
  • Shop
    Preamp Tubes
    • All Preamp Tubes
    • 12AX7 / ECC83 / 7025
    • 12AT7 / ECC81
    • 12AU7 / ECC82
    • 12AY7 / 6072
    • 12BH7
    • 12DW7 / ECC832
    • ECC88 / E88CC / 6922 / 6DJ8
    • EF86 / 6267
    Power Tubes
    • All Power Tubes
    • 6L6 / 7027
    • EL84 / 6BQ5 / 7189
    • 6V6
    • EL34 / E34L
    • 6550
    • KT88
    • 5881
    • KT66
    • 300B
    Rectifier Tubes
    • All Rectifier Tubes
    • 5AR4 / GZ34
    • 5Y3
    • 5U4
    • EZ81 / 6CA4
    Tube Brands
    • Ruby Tubes
    • JJ Electronics
    • Groove Tubes
    • Electro Harmonix
    • Tung-Sol
    • Svetlana
    • Mesa Boogie
    • Mullard
    • Sovtek
    • PSVANE
    • Genalex / Gold Lion
    Parts
    • Clearance
    • Guitar Pedals
    • Switches
    • Cables
    • Potentiometers
    • Tube Sockets
    • Hardware
    • Capacitors
    • Connectors & Jacks
    • Fuses
    • CAIG
    • Used Gear
    Amp parts
    • Pilot Light Jewels
    • Piping
    • Amp Coverings
    • Speakers
    • Speaker Accessories
    • Transformers
    • Guitar Amp Handles
    • Grill Cloth & Tolex
    • Cable / Wire
    • Reverb Tanks
    • Knobs
    • Digital Reverb Modules
  • Tubes

    Tube Kits

    Shop tube kits to upgrade your amp!

    Power Tubes

    Premium tubes built for high performance, reliability, and tone.

    Preamp Tubes

    High-quality tubes for rich tone, clarity, and smooth gain.

    Rectifier Tubes

    Reliable tubes for smooth, consistent power delivery.

    NOS Tubes

    Genuine NOS tubes for vintage tone, unmatched quality, and lasting performance.
  • Ruby Amps

    Cabinets

    Amplifier cabinet designed to project rich, full guitar tones.

    Chassis

    Chassis built to securely house amp components with durable, precision construction.
    Ruby Tweed Deluxe DIY 5E3 Board Kit

    Boards

    Amplifier boards designed for reliable signal routing and high-quality audio performance.
    DIY Complete 5E3 Deluxe Chassis Kit, Full Chassis Kit,

    DIY Kits

    Do it yourself kit for custom amp builds with all essential mounting components.

    RUBY Amps

    Complete RUBY Amps delivering powerful, high-quality sound for guitar and audio applications.
  • Wholesale

    Wholesale

    Click to sign up for a Wholesale Account to get exclusive pricing designed for retailers and bulk buyers.
Ruby Tubes
0
      • All Preamp Tubes
      • 12AX7 / ECC83 / 7025
      • 12AT7 / ECC81
      • 12AU7 / ECC82
      • 12AY7 / 6072
      • 12BH7
      • 12DW7 / ECC832
      • ECC88 / E88CC / 6922 / 6DJ8
      • EF86 / 6267
      • All Power Tubes
      • 6L6 / 7027
      • EL84 / 6BQ5 / 7189
      • 6V6
      • EL34 / E34L
      • 6550
      • KT88
      • 5881
      • KT66
      • 300B
      • All Rectifier Tubes
      • 5AR4 / GZ34
      • 5Y3
      • 5U4
      • EZ81 / 6CA4
      • Ruby Tubes
      • JJ Electronics
      • Groove Tubes
      • Electro Harmonix
      • Tung-Sol
      • Svetlana
      • Mesa Boogie
      • Mullard
      • Sovtek
      • PSVANE
      • Genalex / Gold Lion
      • Clearance
      • Guitar Pedals
      • Switches
      • Cables
      • Potentiometers
      • Tube Sockets
      • Hardware
      • Capacitors
      • Connectors & Jacks
      • Fuses
      • CAIG
      • Used Gear
      • Pilot Light Jewels
      • Piping
      • Amp Coverings
      • Speakers
      • Speaker Accessories
      • Transformers
      • Guitar Amp Handles
      • Grill Cloth & Tolex
      • Cable / Wire
      • Reverb Tanks
      • Knobs
      • Digital Reverb Modules

  • Tube Kits

    Shop tube kits to upgrade your amp!

    Power Tubes

    Premium tubes built for high performance, reliability, and tone.

    Preamp Tubes

    High-quality tubes for rich tone, clarity, and smooth gain.

    Rectifier Tubes

    Reliable tubes for smooth, consistent power delivery.

    NOS Tubes

    Genuine NOS tubes for vintage tone, unmatched quality, and lasting performance.

  • Cabinets

    Amplifier cabinet designed to project rich, full guitar tones.

    Chassis

    Chassis built to securely house amp components with durable, precision construction.    Ruby Tweed Deluxe DIY 5E3 Board Kit

    Boards

    Amplifier boards designed for reliable signal routing and high-quality audio performance.    DIY Complete 5E3 Deluxe Chassis Kit, Full Chassis Kit,

    DIY Kits

    Do it yourself kit for custom amp builds with all essential mounting components.

    RUBY Amps

    Complete RUBY Amps delivering powerful, high-quality sound for guitar and audio applications.

  • Wholesale

    Click to sign up for a Wholesale Account to get exclusive pricing designed for retailers and bulk buyers.
Account

Get 10% off

Promotions, new products and sales. Directly to your inbox.

Cookie policy

I agree to the processing of my data in accordance with the conditions set out in the policy of Privacy.

Cart

Your cart is empty

Start shopping

Free shipping

Free shipping and returns on orders over $150

Customer service

We are available Monday through Friday to answer your questions: 800-451-1922

Secure payment

Your payment information is processed securely

Contact us

Need to contact us? Just send us an e-mail at: orders@magicparts.com

Subscribe to our newsletter

Ruby Tubes promotions, new products and sales. The best audio equipment directly to your inbox.

About Ruby Tubes

Our full line of premium tested vacuum tubes are the best in the industry. Serious musicians know the tone is in the tubes, and RUBY Tubes deliver.

We are located in the USA (California) and all items ship from this location. International customers should expect importing fees on orders.

More from RUBY

  • Search
  • Artist Endorsements
  • Contact Us
  • Wholesale
  • Privacy Policy
  • Terms of Service
  • Refund Policy
  • 6 Month Warranty
  • Where To Find RUBY
  • Submit A Claim

Newsletter

Stay informed on deals and product releases

Follow us On social media

Country/region
Country/region
Ruby Tubes