Purest NOS R2R DAC for $200! xDuoo R2R DAC Module Review

xDuoo R2R DAC Module
Rating: 8.2/10
Price: US$200 (Oct ,2025)
https://tinyurl.com/4v92m978
https://amzn.to/4ogdsOI

Sound Stage: 8
Stereo Image: 8.5
Highs: 8.5
Midrange: 9
Bass: 7
Build Quality: 9
Features: 8
Noise Control: 7
Design: 8
Price: 9

Pros: Musical Sound, Great Price, Modular Design.
Cons: Pop Sound Between DSD and PCM tracks.

1-10 Rating System
(10 Next Level, 9 Exceptional, 8 Very Good, 7 Solid, 6 Above Average, 5 Average, 4 Mediocre, 3 Not So Good, 2 Bad, 1 Trash)
*Product Sample Provided by Manufacturer.

Reference System
xDuoo TA-32 DAC: https://amzn.to/4h5deHQ
Eversolo T8 Digital Transport:    • Eversolo T8 Streaming Digital Transport Pr...  
Gustard R30 R2R DAC: https://amzn.to/3KieE5m
Sony HAP-Z1ES: https://ebay.us/zqQRFU (out of production)
AKM Module: https://amzn.to/4eOSHWN
ESS Module: https://amzn.to/4lpE2Ux
ROHM Module: https://amzn.to/40evTdd
Wolfson: https://amzn.to/4nNGDct
Accuphase E-4000:    • Accuphase E-4000 Amplifier Review, A New R...  
Muzishare X30 Integrated Amp: https://amzn.to/46CwYxX
iFi Nova AC Power Cables: https://amzn.to/447GeGP
AST Silver Cables:    • Advanced Silver Technology 6N+ Silver Cabl...  
Oyaide Neo Class A USB Cable: https://amzn.to/49JhN6u
Pioneer TAD S-1EX Speaker:    • Pioneer S-1EX Speaker Review, TAD Sound Fo...  
JBL L100 Classic 75th Speakers:    • JBL L100 Classic 75th Speaker World’s Firs...  

Video Timeline
0:00 Review
11:14 R2R Sound Sample
14:20 AKM Sound Sample