2. amps-preamps
  3. 153960-1009

Smoke on my power amp

I was listening the music with the right speaker wire detached to listen to the left speaker alone. The speaker wire was still attached at the amp side. My preamp does not have the balance knob.
After 20 secs or so, there was a smoke on my power amp.
I quickly turn off the amp.
Once smoke comes, would it be safe to turn it on again? I wonder whether it is permanently damaged.
Is it not safe to listen to the music with the speaker wire detached from one speaker but still attached on the amp side?
My amp is Plinius SA 102.
Any comment?
thx


128x128ihcho

Showing 1 response by wrenth

wrenth
26 posts
 
In case of TubeAmps!!! Never allow to run it without speakers connected!!!!
In case of the rest, do not shortcut the speaker cable.
Good amps should have safety measures but lets be honest... most up to 5000$ do not have it.
In case of smoke NEVER POWER SUCH EQUIPMENT unless you are professional. Give it back to pro service.
After all YOU HAVE ONE LIFE and this is electrical device.
This is one of the reason why i finally ended with MCintosh.
Not all savings are savings in time function.
Thx,
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