Singxer SU-1 with upgrades

Singxer SU-1 digital interface digital to digital converter. Highly rated D to D converter. Converts USB input to AES/EBU, SPDIF (BNC or RCA) or HDMI outputs.

Currently has 2 upgrades-

Kitsune Hifi DC power conversion - this allows the unit to be powered by a linear power supply (I used the Uptone Audio LPS-1). Also comes with the original IEC outlet that can be easily swapped out for the DC plug to allow the unit to be used with an AC power cord.

Sparkos Labs Discrete Power Regulator. Also comes with the original power regulator and can be re-installed with by removing the cover and some simple soldering of the original piece back in.

Unit is like new and I am the original Owner purchased from Kitsune Hifi in December of 2018. This unit is outstanding and I used it to convert USB to i2s via HDMI with my Denafrips Terminator DAC. I am going a different direction and changing to a one-box DAC/Streamer solution so no longer need this otherwise I would be keeping it.

Running it with a linear power supply and the Discrete power regulator upgrade both made nice improvements to the sound and would recommend it be used this way, but that's ultimately up to the buyer.

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