L-Acoustics KS21iW High Power Compact Subwoofer 1x21-Inch 100196781 1 to 48 kHz): 64

1 to 48 kHz): 64 in/out

UA840D: 774–782 MHz

with pre- and post-fade metering options

Symphony Option

L-Acoustics KS21iW High Power Compact Subwoofer 1x21-Inch 100196781 1 to 48 kHz): 64L 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