17:37

Get It Right & Dial It In | Not Earl '65 Twin Reverb

16:24

God Tier | '73 Marshall Super Bass

12:17

Fixing the Full Bridge Rectifier’s Big Flaw - Active Power Factor Correction

7:16

Poor Strategy | Mesa Strategy 88

13:33

Butchered? | Fender Twin Reverb Reissue

44:23

Repairing a NAD 916 Multi-channel Amplifier

15:20

Revealed : The Secret Tube Amp Power Reduction | Attenuator MOD

18:35

Hard truth: most vinyl is digital anyway