Brand | AOSHIDA |
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Manufacturer | SMSL |
Model | PS100 |
Part Number | PS100 |
Batteries included | No |
Batteries Required | No |
Includes rechargable battery | No |
Manufacturer | SMSL |
Item model number | PS100 |
Product Dimensions | 10.5 x 8 x 2.2 cm; 90 g |
ASIN | B0CDWHG7YF |
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SMSL PS100 ES9023 HiFi Home Audio DAC, Multifunctional Mini DAC, USB/Optical/Coaxial/HDMI ARC/Bluet... to RCA DAC, Support PS5, ESS DA Converter, Digital-Analog Converter for TV, PC, etc.
Purchase options and add-ons
Brand | AOSHIDA |
Maximum supply voltage | 5 Volts |
Minimum supply voltage | 5 Volts |
Number of pins | 29 |
Upper temperature rating | 3E+1 Degrees Celsius |
Interface type | USB, HDMI, Coaxial |
Number of channels | 1 |
Manufacturer | SMSL |
About this item
- Exceptional Sound Quality — SMSL PS100 features an ESS Sabre ES9023 DAC chip, boasting 112dB SNR and supporting 24-bit/192kHz decoding for accurate sound reproduction.
- HDMI (ARC) Audio Return — With the HDMI (ARC) function, you can connect the PS100 to the HDMI interface of the TV, not only enjoy the audio output of the TV, but also support the use with PS5.
- Built-in BT Reception — No need for a BT antenna, the PS100 combines aesthetics and functionality with built-in BT reception.
- Compact Size, Big Performance — Its compact size makes it easy to fit into different setups.
- Versatile Usage — Suitable for various scenarios like in-car decoding, home theater setups. The PS100 can be connected to devices such as PCs, TVs, CD/DVD players, etc., catering to diverse audio sources.
- Wide Range of Applications — Suitable for diverse setups, the PS100 can connect to active speakers, integrated amplifiers, audio network players, etc., enhancing audio quality and versatility across setups.
- User-Friendly Design — Its plastic case contributes to a lightweight build, while the USB-powered operation and low standby power consumption make it convenient and energy-efficient for everyday use.
- Purchase Notes — The PS100 supports **HDMI ARC**, not support **HDMI eARC**. Only HDMI eARC supports CEC. After the PS100's ARC is connected to a TV, the DAC does not support the TV's remote control to control the TV's volume, nor does it support synchronous power on and off.
- Purchase Notes — When using HDMI ARC input, please don't connect the PS100 USB input to the TV’s USB input for power supply ; Please use DC 5V power adapter for power supply. Don't use fast charging adapter for power supply ; When using the USB input, please note that the PS100 is not designed to attain the full bit-rate, and there is no need to install the XMOS driver packaged as it doesn't support the PS100.
Product information
Technical Details
Additional Information
Date First Available | Aug. 9 2023 |
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Customer Reviews |
4.2 out of 5 stars |
鶹 Rank |
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From the brand

AOSHIDA HiFi
Enjoy the fun of HiFi music.
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- AOSHIDA Audio Technology Company was formally established in 2014, specializing in the supply and production of audio products.
- We are one of the Chinese agents of the following brands: TOPPING, SMSL, GUSTARD, SINGXER, MUSICIAN, AOSHIDA, TANCHJIM, LETSHUOER, etc.
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SMSL Audio
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TOPPING Audio
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GUSTARD Audio
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MUSICIAN & Dilvpoetry
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Earphone
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How we get our start?
AOSHIDA Audio Technology Company was formally established in 2014. For nearly 10 years, we have served music lovers, audiophiles, and professionals.
What makes our products unique?
AOSHIDA has an established relationship with major manufacturers, and is the exclusive seller of AOSHIDA and MUSICIAN brands. We are also a seller for all major manufacturers, including TOPPING, S.M.S.L, GUSTARD, SINGXER, SHANLING, TANCHJIM, LETSHUOER, KZ, and more.
Are our products high quality?
The products sold are 100% authentic and have been inspected by the manufacturer.
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Product Description

- SMSL PS100 Digital-to-Analog Audio Converter – Whether you're a music lover or a home theater connoisseur, the PS100 stands ready to embellish your realm of entertainment.
- At the heart of the PS100 resides its essence – the ES9023 DAC decoding chip. Endowed with the ESS ES9023 DAC chip, the PS100 ensures that each note undergoes the most precise and intricate processing, thus delivering an opulent, meticulous, and immersive auditory expedition.
- The PS100 boasts an array of input selections, including Bluetooth, HDMI ARC, optical, coaxial, and USB, effortlessly adapting to your favored configurations. The addition of HDMI ARC functionality allows you to access your TV's audio output.
- The PS100's coaxial and optical inputs transmit high-quality audio signals with a maximum resolution of 192kHz. That way you won't miss any subtle nuances within your beloved melodies, movies, or gaming realms.
- In summary, SMSL PS100 will redefine your entertainment moments with its excellent variety of inputs and audio quality. Whether you're an audiophile or just looking to step up your audio setup, the PS100 is your answer.

Q & A and Notes
- Q1: TV connection PS100 (HDMI ARC) has static noise or does not work?
- A1: Please make sure your TV audio output mode is set correctly and the audio output format is PCM.
- It is important to emphasize that PS100 is not suitable for any TV set-top box, please consider carefully before purchasing.
- It is recommended to use DC 5V power adapter for power supply. Don't use fast charging adapter for power supply.
- When using HDMI ARC input, please don't connect the PS100 USB input to the TV’s USB input for power supply.

- The PS100 is a versatile digital-to-analog converter that offers a variety of input and output options. It has USB input, Bluetooth input, optical input, coaxial input and RCA output. The DAC is designed to provide high performance audio conversion, making it suitable for a wide variety of audio setups, including automotive.
- A USB input allows you to connect it to a computer or other USB audio source, while a Bluetooth input enables wireless streaming from compatible devices. Optical and coaxial inputs cater to different digital audio sources, enhancing compatibility. RCA outputs are used to connect the DAC to amplifiers, speakers, or other audio equipment.
USB Input
- SMSL PS100 USB input is dual purpose. Audio transmission and power supply can be realized at the same time.
- The device's compact and portable design, as well as support for various audio signal formats and high-resolution audio, make it a convenient solution for connecting multiple devices and enhancing the audio experience.
Bluetooth 5.0
- SMSL PS100 DAC has built-in Bluetooth 5.0 technology, ensuring a stable wireless connection without the need for an external Bluetooth antenna.
- Allows you to stream audio wirelessly from compatible devices such as smartphones, tablets or computers.
Optical & Coaxial
SMSL PS100 is a versatile audio converter that supports optical and coaxial input sample rates from 44.1kHz to 192kHz, ensuring high-quality audio fidelity in your listening experience.

SMSL PS100 is built in high- performance power system, using USB interface for power supply can achieve excellent performance. The USB interface can connect a computer to improve sound quality.

The SMSL PS100 boasts compact dimensions of 80mm x 105mm x 22mm and a lightweight design, weighing only 90g. This compact size and light weight make it exceptionally portable and versatile for use in various settings.
Home Theater
- The optical input on the PS100 is for home theater use.
- Using an optical connection helps maintain audio quality and prevents signal degradation, providing a clear, immersive audio experience for your home theater setup.
Car Audio
- The PS100 is not only suitable for home audio systems, but also for cars due to its compact size and versatile input/output options.
- Connection Method: The USB/Bluetooth input is connected to your audio, and the RCA output is connected to your active speaker.
HDMI ARC
- The PS100 features an HDMI ARC input that simplifies home theater system setup.
- The ARC interface connects to the PS100's HDMI ARC interface, enhancing the audio connectivity and ease of use of the home entertainment system.