hi unity. Yep I made sure its on 230 volts - the guy I bought it from told me about that as well.

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ive opened up the subwoffer.......dam difficult......its held together with screws and double sided sticky tape

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the sticky tape is all around top rubber and all the inside is lined with some other soft tape - avoid rattels from the bass I guess.

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it looks like a standard power supply with a audio amp board on the side.

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this subwoffer was dropped at some stage of its life. There is a 2 inch crack in the plastic cover on one side, and as I began to open it 2 of the screws turned, but the plastic they were screwed into was broken off inside and was turning with the screw.

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I got it open without any futher damage.

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there is no sound from the power supply of any kind when I plug it in. usually there is a quit hum or something. I know the thing is in sleep mode waiting for the computer to switch it on......bit this thing looks dead to me

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there must be a fuse inside that power supply, and seems it has obviously had a knock... im thinking the fuse has been dislodged

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heres a few pics

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whats your thoughts people