Question about Alpine PDX-4.100 Car Audio Amplifier
I have a PDX-4.1 that has been working great for a year or so. Now, however, when the unit is turned on at low volumn it plays fine, but when the volumn is turned up the output stops. The amp stays on and does not go into protect, but no sound comes out of the speakers. You can turn the unit off and then back on and it will work again at low volumn. Checked all wiring and it's good. Is this an internal problem within the amp that can be repaired?
almost sounds like your speakers are worn out, and when you turn the volume up, they clip n no sound comes out.
Posted on Jul 31, 2010
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Posted on Jan 02, 2017
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