53:29

Health Checkup: 1978 Marshall 2104 Combo

59:02

Amplifiers and Variacs!

19:21

1979 Marshall JMP 2203 - the 'Bright Cap' revisited!!

11:28

Modding '68 Superlead to EVH specs

10:30

Fryette Power Station PS-1

12:06

Fryette Power Station 2, Tweed Champ Amp Home Recording Solution Demo

9:29

Marshall JMP Super Lead Mark 1 vs Mark 2 - What’s the difference?

21:03

Service Upgrades and a Detailed Look Inside an '84 Marshall JCM800 2203 Halfstack