Not good :-(
When you say "speaker wire detached", do you mean BOTH the wires were uplugged from the right terminals or only one ? Is it possible you could have shorted the speaker output ? Typically, the amps should be protected against speaker shorts but nothing is guaranteed.
When you say "speaker wire detached", do you mean BOTH the wires were uplugged from the right terminals or only one ? Is it possible you could have shorted the speaker output ? Typically, the amps should be protected against speaker shorts but nothing is guaranteed.