The ECC83 with a bit more edge and extra low microphoniics_x000D_ _x000D_ The new TAD ECC83-WB PREMIUM Selected is a low-noise and low microphonic version of the 12AX7 that even meets the specifications of a 7025._x000D_ _x000D_ The TAD ECC83WB Selected was tested and selected for low noise and low microphony performance. It has a balanced tone with a slight emphasis on the upper mids, which gives the sound a nice string attack and clarity, while maintaining a strong and defined bass range. With the extra kick in the upper mid-range, it also does really well in vintage guitar amplifiers. If used in hi-fi audio amplifiers, the tube adds a bit of freshness and presence to the signal._x000D_ _x000D_ The TAD ECC83-WB Selected can be used instead of ECC83, E83CC, ECC803S, 12AX7, 12AX7A, 12AX7M, 12AX7WA / WB / WC / LPS / EH, 5751, 7025, CV492 and CV4004.
