The perfect headphone didn't exist
13:58
What it really costs to build a headphone
17:11
Behind the scenes at HEDD Audio! - What makes an AMT headphone different?
26:08
Do these 3D-printed headphones beat all others? The Modhouse Tungsten Review.
19:26
The TRUTH about sound quality in headphones
10:35
High-End Headphone Comparison! E3 vs Liric 2!
28:46
Tekton Troubadour Review: Take 2
13:40
Make the HD800S actually S-tier!
15:10