Our Column Speaker Series consists of 7 x loudspeaker columns, which range from the 3′ CLA18 to the 8 x 6′ CLA816M, which also has a 1′ compression driver. With a common bandwidth ranging from 180 Hz to 18 kHz, 4 x of the loudspeaker columns operate at 8 ohms, while the CLA85 columns are at 4 ohms. Each CLA can project your sound preferences by using a digital processing signal (DSP) preset. Aside from the smallest loudspeaker column (CLA85), the column speakers are compatible with our CBA Series in particular (also pictured & outlined below).