Product Review

The TAD 7025 WA delivers full gain with smooth top end. No microphonic issues even with the most sensitive preamps. The 7025 WA supports a fat midrange and creates a bold tone with lots of overtones.
Played clean the TAD 7025 WA delivers a warm liquid tone which is very responsive to dynamic playing.
Overdriven the 7025 WA provides lots of sustain with well defined mid-range punch.

* recommended choice for most demanding guitar amp input/V1 stages
* extremely low microphonic selected for most sensitive applications
* smooth top end
* full gain
* fat mid range
* tight low end
* outstanding low microphonic
* low noise
* balanced systems
* triple mica construction
* replaces: 12AX7, 12AX7A/WA/WB/WC, ECC83, 7025, SPAX7-A