BRAND NEW BOX WITH X2 INFINITY REFERENCE SUBS 1040W EACH ?

The Reference 1040w 10" subwoofer features a polypropylene cone suspended in a large-roll rubber surround that absorbs distorting vibrations for cleaner sound. A progressive spider design applies more force to the cone as it travels to its limit, for superb control in extreme conditions. The vented polepiece cools the motor structure for increased reliability, while the aggressively-styled basket minimizes depth while allowing plenty of woofer excursion. •10" 4-ohm component subwoofer •innovative basket design •polypropylene woofer cone with large-roll rubber surround •frequency response: 25-400 Hz •power range: 60-250 watts RMS (1,000 watts peak power) •sensitivity: 91 dB •progressive spider design •top-mount depth: 4-1/2" •sealed box volume: .75 cu. ft. •ported box volume: 1.75 cu. ft. •Recommended Q-Logic Box Type: Type 1