Archimago's Musings: REVIEW / MEASUREMENTS: Drop + THX AAA 789 Linear Headphone Amplifier. And on Audioholics' THX Onyx DAC/amp "review" with a dash of MQA nonsense...
DROP + THX AAA™ 789 LINEAR AMPLIFIER | Headphone Reviews and Discussion - Head-Fi.org
Archimago's Musings: REVIEW / MEASUREMENTS: Drop + THX AAA 789 Linear Headphone Amplifier. And on Audioholics' THX Onyx DAC/amp "review" with a dash of MQA nonsense...
Starting points: Drop + THX's AAA 789 Linear Amplifier | Darko.Audio
Starting points: Drop + THX's AAA 789 Linear Amplifier | Darko.Audio
THX 789 doesn't turn on (details in comments) : r/headphones
Drop + THX AAA 789 Linear Headphone Amplifier Stereo Amp | eBay
Drop + THX AAA One Linear Amplifier Review - New reference headphone amplifier at $200 – Headphones.com
Review: SMSL SP200 THX AAA 888 Amplifier – A Slightly Canted Approach to Affordable Amplification - Headphonesty
Amazon.com: Drop + THX AAA 789 Linear Headphone Amplifier - Desktop Amp with Balanced XLR and Single-Ended RCA Inputs : Electronics
DROP + THX AAA™ 789 LINEAR AMPLIFIER | Headphone Reviews and Discussion - Head-Fi.org