How can sound get better than its source?
4:31
How to tame harshness in your stereo system
6:26
Subwoofer speed and Quad electrostatics
5:01
How wide can your speakers go?
6:24
The difference between volume and gain explained
13:41
Sound Lab Electrostat Assembly Interview (subtitled)
4:34
A better way to Bi Amplify
3:38
First few class A Watts
4:57