Vox AC-15 Problem

[Pablomago]

I have a late '90's or early '00's British made KORG?Vox AC-15. Recently when I used it, the volume started getting lower as I played it. It had done this before, but seemed to be OK with a different cable. Now I'm thinking it might actually be the amp. Any suggestions?

[Enzo]

Korg USA only DISTRIBUTES Vox amps in the USA, they don't make them.

As to the symptom, it could be a million things. Check solder to the jacks, the controls, make sure the tube sockets aer tight, etc etc.

[52 Bill]

Also, check the tubes themselves.