Question about Sony XM-2150GSX Car Audio Amplifier
It sounds like you have the levels improperly matched or the wiring to the sub woofers making an improper impedance match. Make sure you are not overdriving the amp by running the levels lower, or check if you need to rewire the speakers to get the right ohmic value at the amp. A good resource for sub woofer wiring can be found at this web site:
Posted on Mar 15, 2011
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