The PC100USB-HR has undergone a model change. The PC100USB-HR shares the same design as the PC100d-HR with optical digital input and the PC200USB-HR with built-in amplifier in the “PC Hi-Reso” series. The new PC200USB-HR shares the same design as the PC100d-HR with optical digital input an...

Volume controller for volume control of active speakers. By connecting to active speakers equipped with an amplifier, the volume of the left and right speakers can be centrally controlled at your fingertips. Improved usability when listening to music or watchin...