Great compact passive subs. Brand new EV 18 inch drivers (400watts RMS and 1600watts peak) installed last year and used for less than a dozen gigs (and not driven hard and always used with compressor/limiter). Note the original JBL speakers were rated at 250 watts RMS. I have a 3rd empty JRX box and 2 more spare 18 inch EVs not included in this auction but happy to negotiate with successful buyer. Can deliver to Chch when over next, collect from West Coast or buyer arrange freight.