Tube Audio Lab
TAL FF preamp with 7193s/6J5s
|
|
|
Tube Audio Lab Full Function Preamp Features: operable with the 7193 or the 6J5, RIAA phono equalization, based on the JEL FF preamp circuit Completed on 01/19/14 Built for Stephen Dreher
Operating with the 7193s. Got to love those "Mickey Mouse" tubes. Here are the tube specs.
Operating with the 6J5s. I first experimented with the tube on this build about a year ago and I was very impressed with the results. Notice the toggle switch on each channel for operation with the 7193s or the 6J5s.
I rigged up those removable grid/plate connectors for the 7193s which can be removed when operating with the 6J5s.
|
Enter supporting content here