The ET2301 is the first All-in-One PC with built-in array speaker and woofer, plus an external woofer, all underpinned by the ASUS’s Golden Ear team’s renowned SonicMaster Premium Technology. Together with MAXXAUDIO professional audio processing by Waves, recipient of a Technical GRAMMY® award, it creates incredible aural immersion. Enjoy smooth, rich, and detailed sound in music, movies, gaming, speech and recording, the ET2301 delivers fully-fledged hi-fi for your living space.