SMSL AO300 Power Amplifier DAC Headphone Amp 2.1CH 165Wx2 Amplifiers with MA5332MS IC MQA MQA-CD DAC CS43131 IC 4.4mm/6.35mm 768K/32Bit XMOS XU316 USB/BT/Coax/Opt/RCA/HDMI ARC…

• 【High Performance DAC AMP Chip】: The SMSL AO300 uses the MA5332MS power amplifier chip, the CS43131 decoding headphone amplifier chip, and the NJW1194 Volume Control Chip.
• 【2.1 Channel Audio Amplifier System】: The stereo amplifier features a 2.1-channel active audio system with subwoofer output, delivering an output power of 165W x 165W. This system has been carefully designed to provide an immersive audio experience with deep bass and rich sound quality. AO300 also supports higher-resolution audio codecs, such as LDAC, APTX/HD, SBC, and AAC,for high-fidelity wireless audio playback and control.
• 【XMOS MX316 USB Processor & 8 EQ Sound Mode Options】: Usb dac pcm support up to 32bit/768kHz, DSD support to DSD256.Ensures high-fidelity audio playback from your USB-connected devices. The AO300 provides 8 EQ (DirectSuper Bass, Tone, Rock, SDB, Soft, Bass,Clear)audio modes and 5 filters, allowing you to adjust the audio output according to your personal preferences and the type of music you enjoy, delivering a rich and immersive audio experience.
• 【Multiple Inputs & Outputs】: The smsl dac amp provides various input options, including USB, Optical, Coaxial, HMDI ARC, and Aux input, making it easy to connect various audio sources and devices (such as subwoofer, passive speaker, TV(ARC), mobile phone/tablet PC, DAC, CD/DVD/Players, etc)for seamless audio playback. Additionally, it features 4.4mm and 6.34mm dac headphone amp output, fits full-size headphones high-quality audio experience that satisfies audiophiles.
• 【HMDI (ARC) Functions】: The desktop amp supports the HMDI (ARC) audio return function, making it simple to connect your TV with an HDMI cable for audio and video synchronization. This feature delivers high-quality home audio with minimum latency, taking you to a new world of home audio. * Note: Using HDMI cable connect an ARC-compatible TV to AO300 when choose HDMI input.

The SMSL AO300 Power Amplifier DAC Headphone Amp is a sophisticated audio solution designed to elevate your listening experience with exceptional clarity and power. Engineered by S.M.S.L and first available in September 2023, this versatile device combines a high-performance 2.1 channel amplifier setup with advanced digital-to-analog conversion technology, making it ideal for audiophiles and professionals seeking uncompromised sound quality in a freestanding design. With a robust output power of 165 watts per channel and three channels in total, the AO300 delivers dynamic and immersive audio performance that can drive demanding speakers and headphones alike. The inclusion of the MA5332 MS IC and CS43131 IC DACs ensures precise and detailed sound reproduction, supporting MQA and MQA-CD formats to unlock studio-quality audio. This amplifier also features a 768 kHz/32-bit processing capability, allowing for high-resolution audio playback that reveals the finest nuances in your music collection. Connectivity options are comprehensive, with USB, Bluetooth, coaxial, optical, RCA, and HDMI ARC inputs, providing seamless integration with a wide range of audio sources and home entertainment systems. The XMOS XU316 chip enhances digital decoding and streaming capabilities, ensuring low latency and stable operation. Additionally, the AO300 offers both 4.4 mm balanced and 6.35 mm single-ended headphone outputs, catering to various headphone preferences and setups. Measuring 8.74 by 1.65 by 7.28 inches and weighing just 4.44 pounds, this amplifier is compact enough to fit comfortably on your desktop or audio rack without sacrificing performance. Operating at 220 volts AC, it is well-suited for use in regions with this standard voltage. The sleek, minimalist design reflects its high-end engineering, making it an elegant addition to any audio system. The SMSL AO300 stands out for its ability to blend powerful amplification with advanced DAC technology, offering users a richly detailed and versatile audio experience. Whether used for critical listening, home theater enhancement, or headphone amplification, it delivers consistent and refined sound that complements everyday life and elevates your audio enjoyment to professional levels.