This Tube AMP is Under-Rated!! The Cayin HA-3A!

Let's take a look at the incredible OTC Tube Headphone AMP from Cayin, The HA-3A. I own this amp and cannot recommend it enough. You can purchase this AMP through ZMF at this link below: https://shop.zmfheadphones.com/collections/amps-dacs/products/cayin-ha-3a-amp More information about this AMP, as well as other Cayin AMPs, can be found here: https://en.cayin.cn/features/7/59/582.html Gear that I use for testing: Desktop DAC Bifrost 2/64 Desktop AMP's Cayin HA-3A Cayin iHA-6 Schiit Magni Portable Gear Cayin RU7 iFi Uno 00:00 Introduction 00:57 Build/Design 02:38 5000 Subscriber Goal 02:58 Balanced Driven Explained 05:10 Outputs and Functionality 07:11 Power and Impedance 09:08 Impedance Matching 10:24 Sound Impressions 13:13 Headphone Pairings I Used 17:25 Wrapping Up Thoughts Follow me on Social Media Twitter (X): https://twitter.com/skeeb23 Instagram: https://www.instagram.com/skeeb23/ Facebook: https://www.facebook.com/Skeeb23/ Interested in having me review your product? Email at: skeeb23_tech@gmail.com