Angled view of S.M.S.L PO100 2024 DAC & Amp featuring optical and coaxial outputs for versatile audio connectivity.
S.M.S.L – PO100 2024 Compact USB Digital Audio Interface with optical and coaxial outputs, ideal for high-fidelity audio conversion.
Top view of S.M.S.L PO100 2024 USB Digital Audio Interface showing MQA and FS indicator lights for premium audio decoding.
Close-up of S.M.S.L PO100 2024 rear panel showing optical and coaxial output ports for digital audio transmission.
Rear view of S.M.S.L PO100 2024 Compact USB Digital Audio Interface with Type-C input for modern device compatibility.
S.M.S.L PO100 2024 USB Digital Interface description highlighting its role in reducing jitter and improving audio fidelity.
S.M.S.L PO100 2024 mini USB digital interface with XMOS chip and Type-C input, designed for compact high-quality audio setups.
S.M.S.L PO100 2024 DAC with optical and coaxial outputs supporting 44.1–192kHz and DOP64 for high-resolution audio.
XMOS XU316 chip featured in S.M.S.L PO100 2024 for MQA decoding and advanced USB audio performance.
S.M.S.L PO100 2024 connected to a laptop via USB-C, showcasing plug-and-play functionality for Mac and Windows systems.
S.M.S.L PO100 2024 shown in hand to emphasize its small, portable design ideal for mobile audio use.
S.M.S.L PO100 2024 usage diagram showing DOP64 output setup via optical or coaxial connection for advanced audio playback.
S.M.S.L PO100 2024 supports MQA decoding for master-level sound quality with ASIO and WASAPI compatibility.
S.M.S.L PO100 2024 available in black and silver color options, compact design with coaxial and optical outputs.
Technical specifications of S.M.S.L PO100 2024 including input, output, sampling rate, bit depth, and dimensions.
S.M.S.L PO100 2024 package contents including USB cables and box, ideal for plug-and-play digital audio conversion.
Side view of silver S.M.S.L PO100 2024 showing USB-C input port and sleek compact design for audio setups.
Black variant of S.M.S.L PO100 2024 with USB-C input and LED indicators for power and signal status.
Front panel of S.M.S.L PO100 2024 showing optical and coaxial outputs for high-resolution digital audio output.

S.M.S.L

S.M.S.L PO100 2024 Compact USB Digital Audio Interface

Sale price₹ 4,639Regular price ₹ 6,399

    High-Res USB to Optical/Coax Digital Converter

    Latest XMOS XU316 Chipset for Ultra-Low Jitter

    Supports PCM Up To 192khz And DSD64 (Dop)

    Built-In MQA Decoding with LED Indicator

    Plug-And-Play, Compact, and Portable Design

    Compatible With Windows, MacOS, Android, iOS

Color
Color: White
Out of stock

Pickup currently unavailable at Naraina, New Delhi

Description

The S.M.S.L PO100 2024 USB digital interface stands out with its compact design and practical feature set, including a Type-C USB input and both optical (TOSLINK) and coaxial (RCA) outputs for flexible digital connectivity. While it lacks I²S (HDMI) output—available only in the PO100 Pro—it is a perfect choice for users who prefer traditional digital outputs and prioritize simplicity and portability in their audio setup. Supporting high-resolution audio formats and equipped with clear status indicators, the PO100 2024 is a reliable solution for audiophiles seeking clean and accurate sound. As a USB digital interface, its core function is to convert digital audio from a USB source (like a computer) into standard digital outputs for connection to an external DAC. This process helps minimize power noise, jitter, electromagnetic interference, and other signal distortions, ensuring enhanced audio fidelity and superior sound quality when playing high-resolution music files.

COMPACT USB DIGITAL INTERFACE WITH XMOS PRECISION

Experience high-fidelity digital audio conversion in a remarkably compact package with the PO100 2024. Powered by the advanced XMOS XU316 chipset, this USB digital interface ensures stable, low-jitter signal transmission and supports both optical and coaxial outputs for versatile connectivity. Its ultra-portable design makes it perfect for desktop or on-the-go audio setups, delivering precise, clean sound quality wherever you listen.

BUILT-IN MQA DECODING WITH INTUITIVE LED PLAYBACK INDICATORS

The PO100 2024 USB audio interface features built-in MQA technology, enabling it to receive and decode MQA audio for master-level sound quality. MQA playback works seamlessly without the need for special software—simply use any player that supports ASIO or WASAPI output. The device includes clear indicator lights: green for regular MQA, blue for studio MQA, and red for OFS (unfolded MQA files). Additional LEDs show the current sampling rate (green for 44.1/48kHz, blue for 88.2/96kHz, red for 176.4/192kHz, and white for DSD), making it easy to monitor playback status at a glance.

VERSATILE DIGITAL OUTPUTS FOR SEAMLESS CONNECTIVITY

The USB digital audio interface features both optical (TOSLINK) and coaxial (RCA) digital outputs, allowing you to connect a wide range of DACs, amplifiers, or audio systems with maximum flexibility. Both outputs are active simultaneously, so you can easily interface with multiple devices or switch between systems without reconnecting cables. These outputs support high-resolution PCM audio up to 24-bit/192kHz and DSD64 (DoP), ensuring compatibility with most modern and legacy audio equipment. The design also minimizes noise, jitter, and timing errors, delivering a clean, accurate digital signal for superior sound quality. This versatility makes the PO100 2024 an ideal bridge between your digital sources and high-fidelity audio gear.

PLUG-AND-PLAY CONVENIENCE WITH BROAD DEVICE COMPATIBILITY

The PO100 2024 high-resolution USB audio interface is designed for effortless setup—simply connect via USB and it works instantly on macOS without any drivers, while Windows systems require only a quick driver installation. It draws power directly from the USB port (5V/0.1A), eliminating the need for an external power supply. This makes it highly convenient and compatible with a wide range of devices, including computers, tablets, and other USB audio sources, ensuring seamless integration into any audio setup.

COMPACT, HIGH-PERFORMANCE USB DIGITAL INTERFACE FOR AUDIOPHILES

The S.M.S.L PO100 2024 USB audio converter stands out with its ultra-compact design, versatile optical and coaxial outputs, support for high-resolution PCM and DSD audio, intuitive LED status indicators, and easy plug-and-play compatibility. It’s an ideal choice for audiophiles looking for a reliable, high-quality USB digital interface to seamlessly connect digital sources with their audio systems.

Specifications

Brand Name
S.M.S.L
Model Name
PO100 2024
Product Name
USB Digital Audio Interface
Chip
XMOS XU316
Input
USB (Asynchronous Transmission)
USB Compatibility
MAC and Windows 10 or above (Plug and Play; no drivers required)
Output
Coaxial
Optical
Sampling Rate
16/24bit,44.1~192kHz,DOP64
Sample Rate Indicator
Green: 44.1/48
Red: 176.4/192
Blue: 88.2/96
White: DSD
MQA Indicator
Green: MQA Authentic
Blue: MQA Studio
Magenta: MQA OFS
Power Supply
5V/0.1A
Size
45x13x50mm
Weight
75g

Box Content

    What will you get
  • 1x S.M.S.L PO100 2024
  • 1x USB Cable (Type A to Type C)
  • 1x USB Cable (Type C to Type C)

Warranty

1 YEAR WARRANTY

Don't worry, S.M.S.L PO100 2024 USB Digital Audio Interface comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.

Read more about Concept Kart's warranty policy.

Shipping Policy

FREE SHIPPING ON ALL PREPAID ORDERS

We usually ship orders on same day if ordered before 2 pm or within 24 hours if ordered later (except on holidays/sunday, where processing times may be higher) from one of our domestic warehouses based out of Delhi. It normally takes around 1 to 5 business days for delivery. We use premium service partners such as Blue dart, DTDC and Delivery for faster and reliable service. A tracking number will be provided upon shipment.

In very rare cases when order is not received after 10 business days of shipment (extended by number of days when the govt. Restricts movement of goods due to factors such as coronavirus pandemic), please contact us and we will provide you a support.