Wolf von Langa (WVL) Chicago Speakers - Dream Speakers

[gestalt]

I also have FieldCoil (SupraVox). What exactly is regulated with the WvL power supply units (current or voltage or both) and in what range?

The WVL field coil supplies use in-house, state of the art constant current sources. The range depends on the specific driver, but typically varies between 1 and 3 amps.