We are excited to release VTV Tube Buffer for the Purifi 1ET-7040SA high power module.

Music sounds smooth, open and natural through the combination of the 1ET-7040SA and VTV tube buffer.  We have many discrete opamps to choose from when ordering. 

Enhancements to the new tube buffer include:

—-improved DC offset stability

—-visual display of power and ready indicators

—-reduced noise floor