The CSA / CSK – series look can be on the basis of the compact line array (CLA) PSSO now introduces the compact speaker array (CSA/CSK), due to the many different models and rich accessories for fixed installations as well as for mobile use extremely interesting it. The assertive CSA-high and medium tone rows have a high frequency Horn with 3.5-cm driver and, depending on the model, one or two 20 cm-woofer (CSA-218 or CSA-228). The Horn of the smaller variant, CSA-218, is designed so that an angle is achieved 90 horizontally as vertically. It can be used in standing or lying position without having to compromise on sound or polar pattern. The larger version, CSA-228, is predestined for the use and therefore has a 90 x 40 beam angle. Both versions are available in black and white plastic case and are delivered from the factory with the flange of a tripod.

If required an optional available U-bracket can be retrofitted. Also stands for use as a floor monitor can be attached to these. The CSK series was developed for an even finer resolution in the heights area, with only minor losses in the accessible volume. This differs from the CSA through the tweeter. Because the CSK speakers do not have a horn, but, depending on the number of the woofer, with one or two 2.5 cm Kalottenhochtonern. A still wider beam angle can be achieved by this tweeter. The CSK-218 a Woofer and tweeter ever emits 120 x 120, whereas the variant with two woofers and tweeters 120 x 60.

All models are equipped with a sturdy U bracket, a tripod flange in the CSA models, can be retrofitted. Optional wall-mount brackets allow the vertically or horizontally to fit the medium frequency lines PSSO CSA and CSK. For particularly large public Rooms there is a hexagonal frame of flight, where up to six speakers can be installed. There are two matching subwoofers available for an extension of the transmission range down. The CSA-112 is a 30 cm woofer with coil and a housing in the bass reflex design. It is primarily intended to complement the CSK models and how these are equipped with terminals. Also a passive crossover is integrated, allowing also the respective tops can be operated. The stronger CSA-115 with 38-cm woofer is constructed as a band-pass filter, has Speakeranschlusse and has a flange to the secure recording of tops of the number of CSA. It must be controlled to actively separated over a loudspeaker controller or an active crossover. The controller PSSO DXO-48 is ideally suited to this task. The PSSO brand focuses on high quality audio solutions for more than four years. Modern amplifier will focus particularly on sophisticated sound systems, and mixers and a fair pricing.