Insignia Audio... • Answered on Apr 30, 2011
Insignia Audio... • Answered on Apr 17, 2011
Insignia Audio... • Answered on Mar 02, 2011
Generally speaking, an amp protects itself from heat, shorts and overloads by refusing to turn on or stay on. Check for loose speaker connections.
Overloads can be from excessive periods of high output and shorts would be wiring issues or a speaker blowing up.
You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.
If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.
If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced hands-on tech.
Insignia Audio... • Answered on Feb 05, 2011
have you tried this control panel sounds and audio,volume,advanced,speakers select the appropriate speakers from the drop down list or click start control panel administrive tools computer management device manager scroll to system devices + to expand,system speaker right click properties then select use this device (enable) hope this helps
Insignia Audio... • Answered on Jan 25, 2011
Insignia Audio... • Answered on Jan 22, 2011
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Insignia Audio... • Answered on Dec 31, 2010
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