SMSL SU-1
Free shipping over DKK 2,500
Otherwise just DKK 29 for shipping.
30-day returns
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2-year warranty
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4.3 out of 5 stars and over 400 reviews on Trustpilot.
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Compact and powerful, the SMSL SU-1 DAC represents an affordable and efficient solution for digital-to-analog conversion. With its meticulous design, it offers great versatility and delivers high-quality audio reproduction.
AKM AK4493S DAC
The SMSL SU-1 is based on the use of the AKM AK4493S 32-bit DAC chip, which uses the proprietary VelvetSound™ technology. This ensures high-quality digital-to-analog conversion with low distortion and a wide dynamic range. The result is sound reproduction that is both rich and precise, creating an excellent listening experience.
XMOS XU316 USB interface
The SU-1's USB-C input is combined with a powerful XMOS XU316 interface that efficiently processes the received audio signal. Together with the AK4493S DAC, this allows the SMSL SU-1 to support high-resolution audio streams up to PCM 32-bit 768kHz and DSD512.
MQA decoder
The SU-1 is also equipped with an MQA (Master Quality Authenticated) decoder. This format delivers very high sound quality that is as close to the studio recording as possible, with each file authenticated by the artist, producer or copyright holder. The SMSL DAC also supports MQA-CD.
SMSL SU-1 review by Audio Science Review (Amir)
" SMSL cuts the functionality to a minimum many need to have high quality conversion of digital to analog from multiple inputs. Performance is superb for the cost as it provides full transparency to the source. I am happy to recommend the SMSL SU-1. "
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30 day return policy
At Head Audio, we know how important it is that you can try and test the products in your own living room. That's why you can return the goods to us for up to 30 days after purchase if you regret your purchase.
We ship for free (for purchases over DKK 2500)
So if you're dreaming of a new hi-fi system, there's no need to wait - it's completely risk-free and you can hear the sound of your new gear in your own living room and together with your other equipment.