The PMX92 enriches your music listening experience more than ever before. The LincsD-Amp and 3-way speakers with Silk Dome Tweeters provide rich sound from a variety of music sources, while the USB DA hi-res audio. AUX-IN Auto Play function allows it to work with various devices, and an Optical Input has been added for easy connection with your TV. The PMX92 produces a beautifully expressive, dyna resolution audio. This is thanks to its combination of a 3 way speaker design and a silk dome tweeter capable of reaching frequencies as high as 50kHz. ​Experience music exactly as it was meant LincsDAmp technology manages to correct issues such as jitter and power supply noise that usually cause distortion in digital music playback.