L-Acoustics SB18 IIi Subwoofer 100808984 CD drive supports playback of

CD drive supports playback of CD-DA and WAV/MP3/MP2 files (data CD)

Installs before sheetrock

Audible alarm indicates excessive power surge

and requires just one hand's worth of effort to raise speakers weighing more than 50 lbs

L-Acoustics SB18 IIi Subwoofer 100808984 CD drive supports playback ofL Acoustics SB18 IIi High Power Subwoofer, 18" Install specific passive subwoofer with a high excursion, direct radiating 18 in transducer mounted in a dual bass reflex tuned enclosure with laminar vents for increased LF efficiency. The enclosure cabinet is constructed of premium grade Baltic beech and birch plywood. The transducer front is protected by a coated steel grill and an acoustically transparent fabric. The enclosure integrates inserts for