I currently have some passive Fender 18" subs from the mid 90's, 900w program/1800 peak, they just plain suck. So I'm in the market for some subs. I'd likely want powered, but some good passive's that will match with my amps would be an option also. My amps are Crown XLS1500's (2), each giving 1050 watts @ 8ohms. My tops are active RCF Art312a's 350w. Our typical show would be up to 100/200 people, indoors. Any outdoor gigs, we've had so far has been moderate volume. Here's my list. Under 100lbs would be nice too. What do you think? Top end for me QSC KW181 - I like that it includes the pole & has wheels. JBL PRX618s-xlf - Another $115 for each sub/sat pole Mid point Yamaha DSR118w Mackie HD1801 Lowest pricing EV ELX118p Mackie SRM1801 I've been talking with Sweetwater & they really like the Yamaha at the under $1000. Also wondering how much more output the KW181 has over the Yamaha DSR118w? Any experience? What's out there for Passive? What would match well with my amps? Any good comments on Carvin Subs? I've used some BRX neo bass cabs that have been very good.