Eeyore wrote:

"Ron(UK)" wrote:

You're never going to be able to protect against stray metal object clattering
around inside,

Quite !

and I`m sure the original designers never gave it a thought.

In which case it shouldn't have a CE sticker.

Graham


I would imagine that the stray object originated inside the amp,
probably a panel screw or captive nut never secured in the first place.

How often you you pick up an item of gear and hear something loose
rolling around inside


Ron(UK)