Headliner Deals       

Shop by Store


Shop by Category

Guitar

Amps and Effects

Accessories

Pro Audio

Percussion

Keyboards

Folk

Orchestral

Books and Media

Brass and Woodwinds

Music Boxes

Select a Brand:



Some of our Stores:

GuitarCenter.com

www.musicboxattic.com

Accessories News:

Rob Papen Announces SubBoomBass II Deep Bass Synth and 50% Off the Original

Rob Papen has announced the imminent release of SubBoomBass II – the successor to the best-selling ultra deep bass synth lauded by top music producers including Danny Bryd, Roni Size and many others. .....


Reworked Elektron Analog Four MKII Analog Tabletop Synthesizer Adds Plugin Interface

Announced as shipping today, the Elektron Analog Four MKII is a four voice analog tabletop synthesizer. The sequencer gives total access to all aspects of the analog sounds and the four CV/Gate output.....


Air Music Technology Loom II Modular Additive Synthesizer Defies the Limits

Montreal, Quebec - October 12th, 2017 - Today, Air Music Technology and Plugivery proudly announce the release of Loom II. The follow-up of the award-winning modular additive synthesizer Loom. It is .....


G-Sonique Ultrabass MX4/4 Ultimate 4/4 Bass Synthesizer Updated to X64bit C Version

The Ultrabass MX4/4 VSTi plug-in bass synthesizer was updated to an X64bit c. version, free of charge for all customers. Ultrabass is a new bass synthesizer for every 4/4 dance music style bassline (u.....


Samson G-Track Pro USB Mic Includes Audio Interface and Mini-mixer

Hicksville, NY (October 11, 2017) – Samson, an industry pioneer in professional audio solutions, today launched the G-Track Pro, a complete recording solution for capturing vocals and/or instruments......


Umlaut Audio Motors for Kontakt Generates Loop Based Pulse Layers for Picture Scores

Los Angeles, CA - Umlaut Audio is delighted to announce Motors, the fourth in its virtual instrument range following Pads, Arps, and uBEAT, which has been acclaimed by film and game composers worldwi.....


Ruby 6L6GCMSTR Matched Amp Tubes  Duet - 133371 - Accessories sku

Ruby 6L6GCMSTR Matched Amp Tubes Duet - 133371 by Ruby

Item description: This Accessories Amplifier Parts product is by Ruby - All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured for your amplifier. Ruby Tubes come with a 6-month repla... Learn More

Manufacturer: Ruby

Keywords: Ruby, Power Tubes

GuitarCenter.com

Store: Guitar Center is home to the world's largest selection of popular guitars, basses, amplifiers, keyboards, workstations, drums, percussion, microphones, PA systems, DJ equipment, stage lighting, recording software, studio gear and more.

Category: Amplifier Parts

$34.99

See the Price of Ruby 6L6GCMSTR Matched Amp Tubes  Duet

You may also consider:

  D'Addario Prelude Series Viola String Set 13-14 Short Scale
The D'Addario Prelude Series viola strings feature a solid steel core string that is excellent for students and amateur players. Durable Prelude Seriesstrings are not affected by temperature and humidity changes. Prelude Series strings are bright, without ...See The Price
 
  Carl Fischer Bass Grimoire DVD
Unlock the secrets of the bass with Carl Fischer's addition to the Grimoire series, The Bass Grimoire DVD by Adam Kadmon. This DVD representation of the best-selling publication The Bass Grimoire reveals the mystery of the bass in twelve lessons ranging f ...See The Price
 
  Paiste PST 3 China 18 in.
Exotic, direct, full. Fairly clean mix. Medium range. Fairly dark and trashy with a slightly raw edge for short accents in many musical settings.The PST 3 cymbals are affordable cymbals with never-before-possible sound quality and pro-level looks. Paiste ...See The Price