11:33

How to avoid losing bass

4:22

Paul explains partial Class A

9:43

Why stereo amplifiers have gain

6:24

The difference between volume and gain explained

25:53

Are AV Receiver Preamp Outs Good Enough to Drive External Amplification?

6:10

How to make speakers disappear

14:23

TUBES ARE BACK – This Amp Changes the Game

9:01

Push Pull vs Single Ended amplifiers