The best passive preamp


How good is one of the best passive preamp, how the transistor based bent audio or the placette or the swiss made Audio Consultant, or audio teknè, in comparision with the very best active line stage? beside the costs, is a pure quality question, for me.
alexismaster
The circuit for the MLA was originally designed to be incorporated into an integrated amplifier design, like the 45SE we had at THE SHOW in January. Not everyone has a need for a 1.7 watt flea amp though, so there are several out there being used as stand alone line stages and they work pretty well in that capacity too.

The transformers are tiny and you wouldn't think they would be capable of the task, but they are wound by one of the best there is at this art form.
Do you anticipate Joe will try an AVC/TVC as an alternative to using resistors?
You mean Jack? No, he is happy with his design and an AVC or TVC wouldn't work with it as the attenuator. It has to be a 10k pot, series, or ladder attenuator. When I built my AVC using the Slagle autoformers he was curious about them (for reasons I can't mention), but not enough to make him consider changing his design. Jack could easily whip up a few autoformers though if he had reason too. Plenty of resources to do it.