# Headphone DAC/AMP SMSL DS20 portable USB-C to 3.5mm

**URL:** https://aio.lv/en/product--smsl-6970141850557--12014853
**Data updated:** 2026-03-11 20:49 (EET)
**Category:** Electronics Accessories
**Manufacturer:** SMSL
**Manufacturer code:** 6970141850557
**EAN:** 6970141850557
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 239.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 197.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smsl-6970141850557--12014853

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

SMSL DS20 is a portable headphone DAC/amp designed to connect via USB-C and provide analog output through a 3.5 mm jack. It converts digital audio to analog and amplifies signals for headphones, offering a compact solution for improving audio quality from laptops, phones, and tablets. Suitable for on-the-go listening and desktop use with compatible devices.

## Long description

SMSL DS20 portable USB-C to 3.5mm is a compact headphone DAC/AMP that converts digital audio from USB-C sources to an analog output via a 3.5 mm jack. Designed for use with smartphones, tablets and laptops, the device provides improved clarity and drive for a wide range of headphones while remaining small enough for pocket or bag. The unit supports plug-and-play operation with compatible hosts and is intended to be a convenient on-the-go audio upgrade without requiring external power.
Advantages
The SMSL DS20 offers clear digital-to-analog conversion and headphone amplification in a lightweight, portable enclosure. Its USB-C input provides direct connection to modern devices, while the 3.5 mm output maintains compatibility with most wired headphones and earphones. The design focuses on low-noise audio performance and sufficient output level to drive common dynamic headphones, delivering an audible improvement over typical built-in phone or laptop outputs without adding significant bulk.
Suitable for
Listening to music from smartphones and tablets without a built-in headphone jack
Improving headphone sound quality from laptops and ultrabooks
Portable use while commuting, traveling or working remotely
Connecting wired headphones and in-ear monitors to USB-C devices
Key specifications
Connection type: USB-C input to 3.5 mm analog output
Function: digital-to-analog conversion with headphone amplification
Form factor: compact, portable dongle-style enclosure
Compatibility: works with USB-C audio-capable smartphones, tablets and computers
Output: single 3.5 mm stereo headphone jack
How to use
Connect the DS20 to a USB-C port on a compatible smartphone, tablet or laptop. Plug your wired headphones into the 3.5 mm jack and play audio from the host device. The unit operates without additional drivers on most modern operating systems supporting USB audio class; some devices may require enabling external USB audio in system settings. Volume is controlled from the connected source; adjust device volume to an appropriate listening level before increasing further.
Usage recommendations
For best results, use quality headphones with a standard 3.5 mm plug and keep the host device software up to date. Avoid excessive volume levels to prevent hearing damage and to reduce the risk of clipping or distortion. When not in use, disconnect the dongle to conserve host device battery.

## FAQ

### How much does the SMSL DS20 portable headphone DAC/AMP cost, and is it available for purchase?

The price is 239.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can SMSL DS20 portable headphone DAC/AMP be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SMSL products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SMSL service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12014853/67503640_large.webp