KMT21 Powered 21in Subwoofer

The new K-array KMT21 is much more than a standard 21” powered
subwoofer. The amplifier mounted on board is class D, delivering 2 x
2000 W at 4?. One of the two amplifying channels is dedicated to an
output Speakon to connect to many kinds of speaker configurations,
including single mid-high modules...