Hbiss, I don't know the manafacturer or model no off hand but here is the setup: 8/12 (there is a switch to split 4 speakers)speakers wired in parallel. they are hooked up to a cheap audio receiver. There is a tape deck attached to record lectures (the speakers only work when tape monitor on the receiver is selected). There is a mic mixer ( I think that is what it is called. It is a small blue box with a mic input) which is wired into the receiver in the CD spot with audio wires. the mic jack is plugged into the mic mixer, and the mic into the jack on the podium.
