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SU-X

Name: SMSL SU-X
Brand: SMSL

SMSL

SU Series Series2024 – Present

DigitalDACsPre-Amplifiers

Estimated price (community-sourced)

$849

About the SU-X

The SMSL SU-X is a high-end desktop DAC and preamp designed for audiophiles who want very low distortion, wide format support, and flexible digital connectivity. It uses dual ESS ES9039MS PRO DAC chips in a balanced architecture, a 3rd-generation XMOS XU-316 USB interface, and SMSL’s CK-03 clock processing to reduce jitter. It supports MQA and MQA-CD decoding, native DSD512, PCM up to 32-bit/768 kHz, and Bluetooth 5.1 with high-resolution codecs. Reviews describe it as highly resolving, neutral, and capable as a preamp, with strong measurement performance and premium build quality.[1][3][4][9]

Specifications

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