Groove Tubes GT-12AX7-R3 Preamp Tube - "R3" - High Gain No Longer Available

Replacement 12AX7 Preamplifier Tube, Providing High-gain Output
Item ID: GT12AX7R3

We recommend these great replacements:

Groove Tubes GT-12AX7-R3 Preamp Tube -
Groove Tubes GT-12AX7-R3 Preamp Tube -

Sorry, the Groove Tubes GT-12AX7-R3 Preamp Tube - "R3" - High Gain is no longer available. We've left this page up for reference only. Check out the great alternatives on this page or call toll-free (800) 222-4700 to speak with a Sweetwater Sales Engineer about similar products.

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Groove Tubes GT-12AX7-R3 Preamp Tube - "R3" - High Gain
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Push Your Amp Harder

Note: all of the Groove Tubes tubes and sets we carry are "Mediums," or in the 4 to 7 range..

Groove Tubes has been manufacturing, importing, and grading quality power tubes for two decades. No stranger to Sweetwater, Groove Tubes founder and energy source Aspen Pittman has paid us numerous informative (and always entertaining) visits through the years. His tireless pursuit of perfect tube tone has resulted in Groove Tubes' reputation for consistency and premium quality. Want proof? Fender tube amps now include Groove Tubes as standard equipment, and true tube aficianados worldwide swear by the tubes and pro audio products Groove Tubes makes. For premium tube tone, choose Groove Tubes!

The Groove Tubes GT-12AX7-R3 preamp tube has a shorter plate-structure than the standard "R" tube and a higher-gain output. It is lively and responsive to your playing. Recommended for pushing your amp harder for more gain.

Groove Tubes GT-12AX7-R3 Preamp Tube Features:
  • Premium preamp tube with shorter plate structure and higher gain
  • Perfect for pushing your amp
  • Lively and responsive
Get the best tones out of your amp with the Groove Tubes GT-12AX7-R3 preamp tube!

Tech Specs

Manufacturer Part Number 5550113209

Customer Reviews

Based on 2 reviews
See also: Replacement Tubes, Groove Tubes, Groove Tubes Miscellaneous Guitar Amp Accessories, Groove Tubes Guitar Amp Tubes