Post Sat Oct 23, 2004 10:04 am

Correct impedance?

I have original Amazings that had the ribbon upgraded to a platinum in 1993. I can't remember if the new ribbons came with new crossovers or not...

Anyway, my owner's manual for the originals says impedance is 4 ohm. I see that impedance for Platinums is listed at 8 ohms. Since my amp has selectable outputs, which should I use, 4 or 8?