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:

PreSonus Ships Top-of-the-Line Quantum Thunderbolt Interface

Baton Rouge, Louisiana—July 2017… PreSonus is now shipping its top-of-the-line Quantum Thunderbolt 2 interface ($999 MAP). A great choice for a wide variety of recording environments, the 26x32-chann.....


PreSonus Introduces AudioBox USB 96 & AudioBox 96 Studio Recording Kits

Baton Rouge, Louisiana—July 2017… PreSonus is shipping its compact new AudioBox USB 96 audio/MIDI recording interface, which makes recording at up to 24-bit, 96 kHz a breeze. Bus-powered and built to.....


Electro-Harmonix Introduces the Dual Expression Pedal

New York, NY, July 17, 2017 – Electro-Harmonix announces the dual-output expression pedal in the new Performance Series featuring the company’s advanced polymer construction that yields roadworthy pe.....


Luftrum Lunaris Pad Instrument Rains Down Synth Atmospherics

Luftrum has announced the release of Lunaris ($159). Lunaris is a sample based pad instrument, containing pads from classic analog pads to lush ambient pads, cinematic pads and sequenced pads from und.....


Heavyocity Releases Vocalise 2 Kontakt Vocal Library w/Limited Time Bundle Offer

New York, NY, July 17, 2017 – Heavyocity Media announces the release of Vocalise 2 , the thrilling sequel to their award-winning GRAVITY Pack, Vocalise. With a lineup of world-class singers and a sti.....


Summer NAMM: SE Electronics Introduces SE8 Small-Diaphragm Condenser Microphone

Rohnert Park, California, USA - New for Summer NAMM 2017, sE Electronics is proud to announce the sE8 condenser microphone . The sE8 utilizes a hand crafted gold-sputtered small-diaphragm true conden.....


128610 - Groove Tubes Gold Series GT-EL84-R Matched Power Tubes Medium (4-7 GT Rating) Duet - Accessories sku

Groove Tubes Gold Series GT-EL84-R Matched Power Tubes Medium (4-7 GT Rating) Duet - 128610 by Groove Tubes

Item description: This Accessories Amplifier Parts product is by Groove Tubes - GT-EL84-R DuetRussia EL84, Good quality, long lasting type with a slightly aggressive edge when pushed into overdrive.Most common low power pentode, popularized in early Vox AC30 amps. Rediscovered by Matchless amps and now currently used by nearly every... Learn More

Manufacturer: Groove Tubes

Keywords: Groove Tubes, 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

$49.99

See the Price of Groove Tubes Gold Series GT-EL84-R Matched Power Tubes Medium (4-7 GT Rating) Duet

You may also consider:

  Frederick Hemke Baritone Saxophone Reeds Strength 3.5 Box of 5
The dark tone of Frederick Hemke Bari Sax Reeds is favored by pro players from classical and traditional jazz ensembles. Well-suited design for traditional round-chambered mouthpieces. ...See The Price
 
  DiMarzio FG2108 Fast Track Prewired Pickguard White
Drop this hum-cancelling DiMarzio prewired pickguard into your Stratocaster to receive the benefits of a 3-ply-thick pickguard with a built-in volume knob, 2 separate tone knobs, a 5-way blade pickup selector, and the impeccable tone quality offered ...See The Price
 
  Zildjian ZBT Splash Cymbal 10 in.
The Zildjian ZBT Splash Cymbal is bright, fast, and cutting. Sound grooves and round hammer strikes in a simple circular pattern on the top surface of ZBT cymbals magnify the basic sound of the distinctive ZBT alloy. ...See The Price