High-performance CS43131 Chip DAC Headphone Amp

  • Powerful Sound Output
  • Superior Audio Performance
  • Versatile Connectivity
  • Convenient HDMI (ARC) Functionality with Full Function
Black US
Black UK
Black EU
Silver US
Silver UK
Silver EU
Regular price $260.10 USD
Sale price $260.10 USD Regular price $289.00 USD

Powerful Sound Output

Experience dynamic and immersive sound with an impressive 165W x 2 (4Ω) and 85W x 2 (8Ω)output power, delivering high-quality audio reproduction.

Superior Audio Performance

The Cirrus Logic CS43131 DAC ensures superior audio quality with low power consumption, making it ideal for a wide range of headphones. Support for PCM up to 32Bit/768kHz and DSD up to DSD256 for pristine audio playback.

Versatile Connectivity

Multiple input and output interfaces allow seamless connection to various audio sources and devices, including headphones, speakers, and subwoofers. Bluetooth support for LDAC, APTX/HD, SBC, AAC, offering wireless connectivity options. Enjoy audio playback from different sources and direct audio output to various devices.

Convenient HDMI (ARC) Functionality with Full Function

Simplify your home audio setup with HDMI (ARC) audio return support. A single HDMI cable connects the AO300 to your TV, enhancing audio quality and convenience. 2.1 HiFi system with speaker and subwoofer outputs for a bass-rich audio experience. MQA-CD support preserves audio details and dynamic range while compressing studio-quality audio. It also includes a high-quality remote control for convenient and full-function operation.

Inside the Box

  • 1 x SMSL AO300
  • User Manual

1 Year Warranty

The SMSL AO300 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

HDMI(ARC) / RCA/ BT/USB / Optical/ Coaxial
Channel separation
Input Sensitivity/ Input
USB transmission
USB2.0(Asynchronous Transfer)
USB compatibility
Windows 7/8/8.1/10/11, Mac OSX, Linux
MQA decoder
MQA-CD decoder
Power Consumption
40W(Normal Volume)

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: 1-2 weeks


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 1 review

Website support and order follow-up are excellent
This is the first device I have used for computer audio. The sound is beyond description, very excellent

Shipping Policy

Which countries do you ship to?

How much does shipping cost?

How long does it take to receive the order after it is placed?

What happens if the parcel has been shipped but not delivered?

Who will pay for the import tax/custom fees

What shipping companies do you use?

Customer Support

How do I get help for my order?

Do I get tracking details for my order?

How do I cancel my order?

30-Day Return Policy

Where should I send the product for the return process?

When must the product be returned after receiving the RMA form and details? 

When will I receive my refund after returning the product?