12AX7C Groove Tubes Preamp Vacuum tube

GT-12AX7-C SHUGUANG tube factory (pre-fire) tubes passes every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. One of the best 9-pin triode preamp tubes you can buy — specifically designed and tested for musical instrument amplification and standard equipment on Fender® amps.Great chiming tone with sweet, warm midrange excellent for Fender amps. Smooth distortion characteristics and one of the highest-output preamp tubes in the GT 12AX7 line, with very consistent quality.All Magic Parts™ Tubes Are Tested Extensively For Quality Assurance6 Month Warranty On All Tubes