Date: July 15, 2008 at 16:21:53 From: Harris Subject: Re: Heyboer AC30 OT?? Question
The VERY nice folks at Heyboer emailed me back. The answer to the mystery is that the two red wires are to be tied together for a center-tap. The white and yellow wires are the primaries. The rest are secondary wires with taps for 4, 8, and 16 ohms.