L-Acoustics KS21iW High Power Compact Subwoofer 1x21-Inch 100123471 upgrade to the latest version

upgrade to the latest version to use the XDJ-RR

9mm Indoor LED Tile

and Kurzweil Forte 7

Rack Depth Front Rail to Back Lid: 22

JBL AM5212/64 12-inch 2-Way Loudspeaker with 60° x 40° Horn

L-Acoustics KS21iW High Power Compact Subwoofer 1x21-Inch 100123471 upgrade to the latest versionL Acoustics KS21iW High Power Compact Subwoofer 1x21 Inch KS21i is a compact reference subwoofer designed to extend the bandwidth of A15i and A10i systems in installation applications. KS21i features one high excursion, direct radiating 21'' transducer mounted in a bass reflex tuned enclosure. KS21i couples with A15i and A10i to reinforce contour and extend bandwidth to 29 Hz and 31 Hz respectively. KS21i features L Vents that substantially reduce