• MA5332MS & CS43131 Chips: SMSL AO300 uses MA5332MS power amplifier chip and CS43131 decoding headphone amplifier chip to provide clear and accurate sound output
• 2.1 Channel Audio system: Supports 165W x 165W output power and 2.1 channel active audio and subwoofer output, allowing you to enjoy deep bass and rich sound quality
• Multiple inputs and outputs: Provides USB/Optical/Coaxial/HDMI ARC/Aux input, multiple inputs methods paired with 4.4mm and 6.34mm headphone output, which can meet various needs for hi-quality audio experience
• Personalized EQ and filter selection: AO300 provides 8 EQ audio modes and 5 filters, which can adjust the audio output according to your listening preferences and music type to provide the best listening experience
• HDMI (ARC) audio return: Supporting HDMI (ARC) audio return function, just connect AO300 and TV with an HDMI cable to achieve audio and video synchronization, taking you into an exciting new world of higher-quality home audio