Sparkos Op-Amps - Magic Beans or Musical Bliss? Fosi BT20A Pro Install

Check out my partner https://aura.com/coykendall to learn more about digital security and see if your information has been leaked online. Today I wanted to cover a couple topics that have come up in the comment sections of a couple of my videos. I want to test Op-amp swapping, see if I could discern differences in the sound and most importantly if I enjoyed the change. I also wanted to demonstrate how simple these are to swap so we will cover the disassembly and installation of the Sparkos dual discrete SS3602 into a Fosi BT20A Pro. Will this be magical beans or Musical Bliss? Fosi Facebook:   / fosiaudioofficiai   Sparkos Op-amps: https://sparkoslabs.com/ Fosi BT20A Pro: https://amzn.to/42pTVQB Cheap Hose pliers: https://amzn.to/42BU4R0 Fosi 48v Power Supply Upgrade: https://amzn.to/45QEd3W 00:00 Intro 00:29 Op-Amp Basics 01:21 Sparkos SS3602 01:54 Conflicting Info 02:54 Installation 04:59 What Changed? 05:39 Different or Better? 06:07 Risks 06:36 Price 07:13 Conclusion