Is this Amazon Mini Amp for Audiophiles? [4K]

#AmpDyno #Amplifier #amazon Douk Audio ST-01 (AIYIMA T9 is the same) Mini Tube / TPA3221 Class D Amplifier Rated 100x2 Shop (affiliate links): Douk Audio ST-01 mini amp: AIYIMA T9 mini amp: Elac Debut 2.0 6.5“ Bookshelf Speakers: Polk Audio PSW10 Powered Subwoofer: Precision Screwdriver kit: Eneloop AAA Rechargeable Batteries: Related Videos: Mini Amp Playlist: Douk Audio M1 Pro Mini Amp: Douk Audio TONE Mini Amp: Video Index: 0:00 Intro 0:50 Unboxing 2:06 Specs and Features 3:56 Amp Dyno Tests 5:48 Line Output Test 6:34 Sound Demo 7:56 Demo with Subwoofer 8:56 What’s Inside? 10:28 Pros and Cons 11:37 Final Thoughts 12:02 EXTRAS ➡️ Support OSS / Williston Audio Labs for ear