The LTA-10-4 is a transportable linear tapered array column. The enclosure contains a single 1” Neodymium compression driver and four progressively crossed-over 10” Neodymium woofers. This arrangement gives the LTA-10-4 unparalleled clarity and projection. We routinely hear from our customers that they never get told they are “too loud” because they are so effortlessly clean sounding. The LTA-10-4 works very well with its companion sub, the TL 18.2. The pairing of the LTA-10-4 and TL 18.2 results in a powerful full-range combination.