@TheUbuntuGuy

@TheUbuntuGuy

Mark Furneaux | Teardown of the Fiio A3 Headphone Amplifier @TheUbuntuGuy | Uploaded February 2017 | Updated October 2024, 8 hours ago.
Not much to see here but a nicely laid out PCB with some nice opamps.

I have a second channel:
youtube.com/channel/UCN3Dgu6CVBcecDkc5DmIIqw

Teardown of the Fiio A3 Headphone Amplifier

Teardown and Review of the VC60B+ Insulation Tester/Megohmmeter

Fixing an ASUS M4A7BT-E Motherboard with Faulty Intrusion Detection

I Hate Updating (Late Night Ramble Update)

Reviewdown of the Cheap HP S700 SSD

Induction Cookware Compatibility is More Intricate Than it Seems

Random Teardown #012: Logitech K400r Wireless Keyboard with Trackpad

CyberPower UPSes Contain Conductive Yellow Glue of Death (+ Bonus Rev. 2 Dim LCD Fix)

Digital Audio: The Basics

Random Teardown #006: Honeywell RTH230B Thermostat

Review of the Doogee X5S $60 4G Phone

Destroying A Dangerous Chinese Mains Power Cable

Teardown of the Fiio A3 Headphone Amplifier @TheUbuntuGuy