Thanks for all the info. I probably will not play both speakers at the same time. However, I would like to have the option of being able to play them at the same time ( one set of speakers are on the porch). I would look into amps that would allow the speakers to be switched. The other option would be to buy a speaker switch box (Adcom/Jamo/Niles) and hook one of the pairs of binding post to it. My speakers are 8 ohms and since the speaker switch boxes are wired in series it should not be a problem. I presume that the speakers may require more power to get them to play louder.
