Groove Tubes GT-ECC83-S Select Vacuum Tube

Our highest-gain preamp tube, this tube has a hugeÊ amount of gain, with terrific output that makes it aÊ great choice for driving modern, complex high-gainÊ circuits. It has a relatively high quality varianceÊ (making Groove Tubes pre-testing proceduresÊ especially important in this case), with a tight, strongÊ and relatively bright tone that can really liven up aÊ weak or tired old vintage amp or a new amp withÊ grade-quality tubes.

These 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 Ñ 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.

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.

Specifications:

• Select ECC83/12AX7 Vacuum Tube
• GT-ECC83-S
• Highest gain preamp tube