As a handheld audio speaker, as a karaoke practice equipment, as a handle for using the setting every time, I installed it on the top of the speaker. The impression used was sufficient product strength, it was a product with high usage satisfaction.
We installed this handle for carrying small PA speakers (sony mu - 701, voss PS - 207 W).
Metal is contained in the possession of plastic, so durability is no problem.
The length is also adequate enough for adult hands to enter.
I think that there is no problem as a guitar amp, keyboard amp, etc. for replacement when the owner's hand is damaged.It is a cheap and durable handle.