xDuoo TA-66 Headphone Amp Review - Your Vacuum Tube Journey Can Start Here

Thanks to Apos Audio for the loan of TA-66! Buy From Apos (affiliate link): https://apos.audio/products/xduoo-ta-... Support me on... Patreon:   / wavetheory1   Donate on Paypal: https://www.paypal.com/donate/?hosted... My reviews of mentioned gear... Berkeley Alpha S2:    • What Gear is My Gear? Part 1: New Series I...   Beyerdynamic DT880:    • What Gear is My Gear? #9 Beyerdynamic DT88...   Bottlehead Crack: https://www.head-fi.org/showcase/bott... Chord Hugo 2:    • What Gear is My Gear? Part 7: Chord Hugo 2...   Focal Radiance:    • What Gear is My Gear? Part 6: Focal Radian...   HiFiMan Ananda Nano:    • HiFiMan Ananda Nano Headphone Review - HiF...   Massdrop + Sennheiser HD6XX:    • What Gear Is My Gear Part 8: Massdrop + Se...   Musician Pegasus II:    • Musician Pegasus II R2R DAC Review - Famil...   Schiit Asgard 3:    • Schiit Asgard 3 Headphone Amp Review   Singxer SU-6:    • Singxer SU-6 DDC Review - Strong Sonics & ...   Sonore ultraRendu:    • Sonore ultraRendu Network Audio Streamer R...   ZMF Boheh:    • ZMF Bokeh Headphone Review - Balance   Timestamps... 00:00 Intro, Pricing, Disclaimer 01:22 Shameless Self Promotion 01:54 Takeaways 02:45 Specs 03:10 What & Why is OTL? 08:33 Build 10:58 Test Gear & Headphone Pairings 13:38 Sound 17:56 Comparison w/ Schiit Asgard 3 19:50 Comparison w/ Darkvoice 21:30 Wrap-Up