The QSC K Series is quite simply The New Standard in lightweight powered loudspeaker systems. Under the direction of Pat Quilter, QSC’s team of amplifier engineers have created a new standard in Class D power modules unparalleled in the industry. Next, breaking from the traditional loudspeaker paradigm, every model is fitted with the identical 1.75″ HF device (fullrange models) and woofers of the same high quality for unparalleled performance, regardless of speaker size. Let Dill Audio show you how the K Series from QSC may be right for you!