"When you go to the auto parts store to pick up the brake clean, get a can of penetrating oil and lube the moving parts in the amp. If the hum goes away, take it apart and use something more permanent like wheel bearing grease or anti seize." Zd542
Ouch! That hurt Zd542! Contact cleaner it will be!
Dielectric grease:
Dielectric grease is electrically insulating and does not break down when high voltage is applied. It is often applied to electrical connectors, particularly those containing rubber gaskets, as a means of lubricating and sealing rubber portions of the connector without arcing.
Ouch! That hurt Zd542! Contact cleaner it will be!
Dielectric grease:
Dielectric grease is electrically insulating and does not break down when high voltage is applied. It is often applied to electrical connectors, particularly those containing rubber gaskets, as a means of lubricating and sealing rubber portions of the connector without arcing.