Electro-Harmonix 12AT7WC Matched Pair
Electro-Harmonix 12AT7WCEH features a small plate design. This makes 12AT7WCEH very low noise. Because of this, Electro-Harmonix 12AT7WCEH is our go-to choice for reverb driver.
Electro-Harmonix 12AAT7WCEH also excels as a phase inverter in any amp. Matched pair includes 2 matched tubes to be used in two channels.
12AT7 and ECC81 refer to the same tube. Electro-Harmonix 12AT7WCEH is a drop-in replacement anywhere a 12AT7 or ECC81 is called for.