12AX7A-C / ECC83 Premium Selected

Double triode 12AX7A / ECC83 .
Selected TAD tube.

Very good gain, tight deep bass, fat mids and silky top end with overall definition and brightness.
Selected and recommended for guitar amps to improve overall response.
Best for clean tones as well as for those deep-bass required for modern preamps.

Recommended for all positions in amps with medium gain level or High-Gain Amps for V2+ positions.

As for V1 in general, but especially for higher gain amps or phono/audio-amps, we recommend the RT010 7025 Highgrade or the RT030 E83CC/7025 Highgrade.

The TAD 12AX7A-C can replace any 7025, 12AX7WA, 12AX7WB, 12AX7LPS, 12AX7EH, ECC83 or E83CC.

1st choice for:
Boogie®, Brunetti®, Diezel® , Engl®, Fender®, Hughes & Kettner®, Koch®, Laney®, Marshall®, Soldano®, Trace Elliot®
and so many more.