This rotary volume control with impedance matching features peak RMS power rating of 350W/ch and continuous RMS power of 105W/ch. It offers a frequency response of DC to 500 kHz with minimal deviation. The control is designed to fit single gang electrical junction boxes and supports speaker impedance ranging from 2-16 Ohms. The removable screw terminals provide easy connection, and the package includes white and almond Decora inserts for versatile installation options.