The CA 1515-6 - SP is an active plugand-play full-range system with powerful bass reproduction for high quality, assertive medium-range sound reinforcement. The precise radiation characteristics of the CA 1515-6 - SP facilitate an on-target acoustic coverage and are well-suited to use in a cluster array. Natural reproduction of speech and music, even at high volume levels, characterize the CA 1515-6 - SP. Additional subwoofers can often be dispensed with, even when increased bass response is required. A special phase alignment in the CA 1515-6 - SP optimizes use in conjunction with all K&F SP series subwoofers. Whether as stage monitor or main system; the simple handling and high performance of the CA 1515-6 - SP are convincing in a wide range of applications, both in mobile use and installed in theatres, opera houses, discos, live clubs, all-purpose halls or TV and radio studios. The system electronics contain the completely noiseless convection-cooled and highly efficient digital 1 kW Class D power amplifier and take care of the specific basic equalization. An elaborate limiter section with RMS and peak limiters ensures safety of operation. Thus equipped one can do without the addition of a controller. The compact enclosure with 5 flying points, monitor angles, carrying handles and stand adapter make for a quick and secure set-up. The CA 1515-6 - SP is without doubt a highly flexible tool in the highest category of professional active systems.