SMSL SU-9 Balanced DAC with Bluetooth and MQA Decoding

This like-new Hi-Res DAC (digital-to-analog converter) is an excellent addition to any audiophile's setup or stack. It has USB, Coaxial, Optical, and Bluetooth inputs and XLR and RCA outputs. It can decode up to 32-bit/768kH, DSD512, MQA music files. It also includes a remote control has Bluetooth 5.0 input that supports LDAC, AptX, ACC ect. 

I'm the original and only owner of this unit, which I used for three months in my audio chain to play music from my computer onto speakers, headphones, and IEMs using a separate amplifier. It pairs great with any modern amplifier using XLR or Coax. Highly reviewed by most audio outlets and experts, you can checkout a full review from Headphones.com here: https://youtu.be/Soml-BiEsTo. 

Item Condition: Electronics function perfectly. No cosmetic defects. No scratches. Open original packaging and instruction manuals. This unit includes original packaging, remote control (batteries not included), Bluetooth antenna, power cable. This unit does NOT include any input or output cables. You will need to buy separate USB, Coax, or Optical cables for input and XLR or RCA cables for output.  

Full Tech Specs:
MQA decoding: Yes
DAC chip: Flagship ES9038PRO DAC
Highest Bitrate Support: 32-bit/768kHz and DSD512
Bluetooth Codecs: LDAC, APTX/ HD, SBC, AAC, 24-bit/192kHz
Display: 1.9” LCD display
Remote control: Yes
Inputs: USB/optical/coax/bluetooth
Outputs: RCA/XLR
THD+N: 0.00009% 
DNR
XLR: 130dB
RCA: 123dB
SNR: 130dB
Output impedance
XLR: 207Ω
RCA: 142Ω
Sound color settings: Rich1, Rich2, Rich3, Tube1, Tube2, Tube3, Crystal1, Crystal2, Crystal3
Brightness control: 1-6 levels
DSD filters: 47kHz cutoff, 50kHz cutoff, 60kHz cutoff, 70kHz cutoff
PCM filters: fast linear, slow linear, fast minimum, slow minimum, fast hybrid, apodizing, brickwall