Electro Harmonix 7025 Preamp Tube Studio/Live Sound premium quality

premium quality

yet the MFD principle provides a punchier bottom end and brighter top end sparkling with harmonics

with a more intuitive and usable sweep

- Variable rate control allows slow and smooth to rapid edge frequency sweeps

Electro Harmonix 7025 Preamp Tube Studio/Live Sound premium qualityElectro Harmonix has released a low noise, low microphonic version of the 12AX7 that meets all specifications required for the tube to be designated 7025. The original 7025 tube was a 12AX7 that was tested and selected for the lowest noise and microphonics for use in the critical first preamp stages of amplifiers where noise and microphonics could be an issue. In order to ensure that the 7025 specification is consistently met, Electro Harmonix has