The 3-way elegant design delivers clear and balanced sound. Total 20-watts output is just perfectly suitable by connecting to iPad, tablet PC, desktop or Notebook. The 2-inch high-performance speaker units cover the full-spectrum of sound and the one-inch tweeter gives the SP-HF800A crystal clear treble sound. Not only providing good sound, SP-HF800A is a fine boutique beside your PC with the copper-coated cones and golden-plated ring. For personal sound preference, just adjust the Tone controls. SP-HF800A also has a secondary line-in jack on the front panel for connecting to any playback device with 3.5mm jack without disconnecting the speakers from the PC.