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 EL84CZ Premium Matched  Quartet - 133340 - Accessories sku

Ruby EL84CZ Premium Matched Quartet - 133340 by Ruby

Item description: This Accessories Amplifier Parts product is by Ruby - A premium tube that produces more power, more tone, and higher fidelity with an extended dynamic range. All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters... 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

$39.99

See the Price of Ruby EL84CZ Premium Matched  Quartet

You may also consider:

  Livewire 16g Speaker Cable 10 ft.
This Live Wire 16-gauge 1/4 in.-to-1/4 in. cables has the strength and durability to withstand more than everyday use. It has superior wiring that allows your signal to be quiet, eliminating frustrating hums, buzzing, and crackles. Its sturdy construction ...See The Price
 
  Pro Co Y Mic Cable Female XLR-2 Male XLR 1 Ft
A high-quality dual XLR Y connector. ...See The Price
 
  D'Andrea 347 Rounded Teardrop Delrex Delrin Guitar Picks - One Dozen Blue 1.0 mm
D'Andrea Formula Delrex guitar picks provides players with an alternative material that addresses the issue of pick slippage. With a unique tone and articulation along with a matte finish, the Formula Delrex picks are a popular choice for all styles of gu ...See The Price