PSW-505 Subwoofer
MikeyB0529
Posts: 2
My PSW505 puts out intermittent noise bursts for about 5-10 minutes after power up.
Answers
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That usually means there's a problem with the bass amplifier requiring repairing.
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I’ve come to suspect a faulty Capacitor?
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Those and voltage regulators are the most likely culprits.