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Fender - Groove Tubes® GT-12AU7 SELECT 5550112399
Fender - Groove Tubes® GT-12AU7 SELECT 5550112399
$24.99

Availability: In Stock

  • Steve's Code: 79313
  • Shipping Weight: 1.00lbs
  • Manufactured By: Fender



These 12AU7 tubes pass every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. Quite simply the best 9-pin triode preamp tubes you can buy — specifically designed and tested for musical instrument amplification and standard equipment on Fender® amps. Outstanding and consistent performance for mixing and matching to get a signature tone from your amp.

Our lowest-gain preamp tube. Can sub for a 12AX7 to lower gain and produce a very creamy, warm tone. Great for harp or blues when softer, more compressed distortion at lower volumes is desired. Very low gain and very mellow output.

Product Specs
Model NameGroove Tubes® GT-12AU7 SELECT
Model #5550112399
Country Of OriginCN
Dimensions1.10x1.30x3.35 IN
OR