I recently purchased the JVM210C amp, to replace a VS100. I turned it on the other day and heard a low hissing noise, which ended with a pop (volume hasn't been above 2 or 3 yet on any channel), and now there is no output. The amp still has power (power rocker, mode buttons, footswitch LEDs, tubes all light up ) My first thought is that one of the tubes failed, but could it have been a fuse? I've only had the amp for a month, so I'm struggling with what could be the issue. Any help is appreciated.
Regarding your JVM210C if you brought the product new it will still be under warranty and we would recommend that you contact the dealer it was purchased through and they can arrange for it to be looked at for you.