today at band practice, I was jamming with my SLO-100 and noticed my sound drop out a few times over 30-45 mins of playing. Thinking it was a guitar cable I switched it out, but after it happened again I jiggled the speaker cable and noticed it was that! This is like my worst nightmare come true! It a good quality george l speaker cable i bought a few years ago. After switching out the speaker cable the amp worked fine for the rest of the rehearsal. Do you think any major damage would have been done? Im so pissed off as I've always tripled checked that a speaker cable is plugged in before switching on, but never though the cable itself would fail.