Marconi Osram Valve was born of famous parents in exciting times. It was founded by Lord Hirst, an entrepreneur of stature and vision who believed in individual flair and a supportive and 'can do' culture. Its history covers 100 years, three generations, two world wars and the great developments in broadcasting in the post-war periods. The history is intertwined with Marconi, EMI, RCA, Osram and the GEC itself over virtually the whole period of electronics.
Softcover, 346 pages.
Volume IV: Noise, Tips and Troubleshooting
Chapter List includes:
3 Prong conversion - the RIGHT WAY! (Super Reverb) ·
"Red Plating" Power Tubes ('77 Princeton) ·
Replace a Bad Power Transformer ('79 Champ) ·
Test and Replace Coupling Caps ('57 Tweed Champ) ·
HIGH Noise Floor? (Silverface Deluxe Reverb) ·