Is this the new king of portable audio?? Questyle Sigma Pro review

Questyle Sigma Pro review Amazon* - https://amzn.to/4bYpARG *affiliate links help support the channel - thank you! Need help? Message me on Minnect: https://bit.ly/HiFiHelp Join my Patreon community: https://www.patreon.com/passionforsound Become a Passion for Sound YouTube member: https://bit.ly/PFSMember Get MERCH! https://bit.ly/PFSMerch I almost always recommend a full-sized desktop DAC and headphone amp for pure performance, but the Questyle Sigma Pro is forcing me to rethink everything. In this review, I put the Sigma Pro head-to-head with the legendary Chord Mojo 2 to see if this new challenger can actually claim the crown for the best portable DAC/Amp under $1,000. The Sigma Pro features a dual-mono ESS9069Q architecture and Questyle’s famous Current Mode Amplification, delivering 8W of peak power. Whether you are using high-end IEMs like the FiR Audio Radon 6 or demanding full-sized headphones, the versatility here is unmatched. I explore the sonic differences in detail—from bass texture and transient response to soundstage and 3D imaging. I also demonstrate a "stack" that produced the best sound I've heard yet. If you’re looking for a portable solution that doubles as a desktop powerhouse with balanced 4.4mm and 6.3mm outputs, this might be your next upgrade. BEST AUDIO BARGAINS BELOW! World's Best Cable Pro interconnects Review - https://bit.ly/44b8KtW Global* - https://amzn.to/3UOFtAN Tipsy M1 IEM Review - https://bit.ly/48del5v https://tipsyaudio.com/ Apos Gremlin headphone amp Review - https://bit.ly/43FZjna Global* - https://bit.ly/GremlinAmp SMSL M20 DAC & headamp Review - https://bit.ly/4oManqu Global* - https://amzn.to/3YRxG79 Schiit Mimir DAC Review - https://bit.ly/4r3cuaI Global - https://bit.ly/484APo8 FiiO FT1 headphones Review - https://bit.ly/4lfVCLd Global* - https://amzn.to/4iC4VTG FiiO M21 digital audio player Review - https://bit.ly/3K3PzeU US & CA* - https://bit.ly/FiiOM21DAP Global*: https://amzn.to/3HS7wfe xDuoo TA-66 tube amp Review - https://bit.ly/448jRoo US & CA* - https://bit.ly/xDuooTA-66 Global* - https://amzn.to/3VWWSYS SMSL AS400 speaker amp & DAC Review - https://bit.ly/480NiZQ Global* - https://amzn.to/3JkFxWi Topping DX5 II DAC & headamp Review - https://bit.ly/47PmfR2 US & CA* - https://bit.ly/4mjCLy8 Global* - https://amzn.to/4ncA8zm ADAM D3V active speakers Review - https://bit.ly/4rhHeoO Global* - https://amzn.to/4hw2Doo SMSL RAW-DAC1 DAC Review - https://bit.ly/43EXDKC US & CA* - https://bit.ly/RAWDAC1 Global* - https://amzn.to/4hgqgkJ Aune S17 Pro EVO headamp Review - https://bit.ly/4o2nrXF Global* - https://amzn.to/4jU7AZx SMSL PL200T CD transport Review - https://bit.ly/4o9LDaE US & CA* - https://bit.ly/SMSLPL200T Global* - https://amzn.to/3IKlkIQ Nitsch Pietus Maximus headamp Review - https://bit.ly/49nY3Yy Global - https://bit.ly/3JQqkwC Shanling EC Zero T portable CD player Global* - https://amzn.to/47U9RR1 Chord Mojo 2 DAC & headphone amp Review - https://bit.ly/43F0Rhg Global* - https://amzn.to/3E5GNKj FiiO K17 DAC, headamp, streamer & preamp Review - https://bit.ly/42hKvIX US & CA* - https://bit.ly/FiiOK17 Global* - https://amzn.to/3QWziIH SJY Horizon Closed Carbon headphones Review - https://bit.ly/3DTKMd5 Global* - https://bit.ly/SJYHCCA ZMF Bokeh headphones Review - https://bit.ly/4hXLhAN Global - https://bit.ly/42vMLwo EverSolo T8 streamer Review - https://bit.ly/4pdmo7V Global* - https://amzn.to/4gjdSkx Topping D900 DAC Review - https://bit.ly/4oJNoMP US & CA* - https://bit.ly/TopD900 (Apos) Global* - https://amzn.to/44D157g ADAM A7V active speakers Review - https://bit.ly/4i2hO8L Global* - https://amzn.to/43mIbma LTA Velo headamp/preamp Review - https://bit.ly/42Eeknp Global - https://bit.ly/LTAVelo Gustard X30 DAC Review - https://bit.ly/4p93yij Global* - https://bit.ly/GUSTARDX30 Amzn* - https://amzn.to/3LenKRj 00:00 Questyle Sigma Pro review 01:36 Design & features 02:15 Questyle Sigma vs Questyle Sigma Pro 05:40 Questyle Sigma Pro vs Chord Mojo 2 11:10 Final thoughts #audiophile #hifi #QuestyleSigmaPro #ChordMojo2 #DAC #HeadphoneAmp #PortableAudio #HighEndAudio #MusicLover #AudiophileReview #DesktopAudio #IEM #HiResAudio