This Speaker Line from dBTechnologies is made for the budget end of the market, BASIC LINE is designed to match the demands of entry-level applications, such as DJ's, schools, and churches alike, where budget orientated solutions are required. There are two different models available, with power amps of 160 or 275 Watts RMS power.oviding a high quality product with great audio features and performance Basic 200 is equipped with a dBTechnologies 12"-woofer and a 1" driver, powered by 2 separate amplifiers with integrated phase and sound correction circuits. The speaker is protected against overload and distortion through a built in Limiter, with a Status-LED indication. The input sensitivity can be switched from Line to Microphone level, using the XLR or Jack input plug.