The stunning sonic performance of the QS350i is enhanced by the fact it has more pro features than most high end brand compact speakers many times the price. This very compact multi-purpose live sound/installation speaker system is loaded with custom-designed Quest manufactured components including the new Quest HF rotatable asymmetrical wave-guide, patented technology horn driver and very versatile rigging options. With 400 watts RMS power handling, its the most comprehensive plastic pro speaker system available today.