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View Full Version : LSI25 thumping



crazy4plaid
03-25-2003, 11:41 AM
Has anyone else had a problem with theirs? About 2 weeks ago the subwoofer in one of my LSI's started thumping like crazy. Unfortunately I was away and the cops had to come to knock down my door to turn them off! I've talked to a number of people about it. Some say it's the wiring (which it's not), and some believe it could be the sub amplifier. I was wondering if any of you have come across this problem, and if you've been able to resolve it.

Dr. Spec
03-25-2003, 12:28 PM
It's probably the sub amp. A blown transistor might cause a "motorboating" type response. I'm sure it's covered under warranty.

Doc