CHAMP ELECTRONICS -" THE VINTAGE VALVE AMP HOSPITAL"

NOTTINGHAM, ENGLAND

AMPLIFIER MODIFICATION WORK

The following are some examples of re-design and modification work that John has recently carried out:

CLICK ON THE THUMBNAIL PICTURE FOR DETAILED DESCRIPTION & PHOTOS OF THE WORK

CONVERSION OF AN EL503 TUBED FBT 1200R AMPLIFIER TO USE PL36/EL36 TUBES - By Giulio Maiocco, Italy

 

UPGRADING OF A BIRD GOLDEN EAGLE 15 Watt GUITAR AMPLIFIER (1)

 

UPGRADING OF A BIRD GOLDEN EAGLE 15 Watt GUITAR AMPLIFIER (2)

 

CONVERSION OF EL503 TUBE AMPLIFIERS TO USE THE EL36/6CM5/EL360 FAMILY OF TUBES

 

UPGRADING OF THE CARLSBRO 60 PA AMPLIFIER

 

A MINOR BUT EFFECTIVE MOD TO THE SELMER TV12T/PROFESSIONAL

 

 

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