Audac CLS440

The CLS series are standard powerful column speakers with a slim design, perfectly suitable for a wide variation of indoor applications where audibility of music and speech is very important. The CLS440 features a speaker unit consisting of 8 x 3” drivers, capable of producing a power up to 40 Watt RMS. The advanced technology gives the effect of listening to a single sound source, with the same dimensions of the total speaker unit. This guarantees a wide sound dispersion and improved speech intelligibility in acoustically difficult venues. Some typical applications of column speakers are: houses of worship, auditoria, sports facilities, conference facilities, meeting rooms, public buildings, educational facilities, … It is fitted with a 100V line transformer with power taps for 40 Watt and 20 Watt. The speaker housing is made of sturdy aluminum coated in a white color, offering a timeless design which will be appreciated in any interior. For the mounting of the CLS440, a special bracket is included, which makes it possible to focus the speaker.

Last modified: April 13th, 2019


Speaker typeColumn speaker
Max. Power80 W
RMS Power40 W
Sound Pressure (Max. W/1m)92 dB
ConnectionScrew terminal
Drivers8 x 3”
Line Transformer Tappings140 W / 250 Ω
220 W / 500 Ω
FrequencyResponse (± 3 dB)170 Hz – 15 kHz
Vertical15° off axis