Sorry Herk, I am talking about subwoofer outputs. The zx700 (and 800) have two subwoofer outputs, so if you have a subwoofer already, you can still add another one if you wanted.
Thinking about ditching the one that is there. Other than being 12 volt (powered from the Concertone) it does not add much to the sound and blocks a lot of storage in my camper.
I am looking at Crutchfield for a smaller powered unit that my inverter can handle.
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW