20 Most Recent Jamo SUB 1810 Subwoofer - Page 4 Questions & Answers

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Possible this is a distortion from the Amplifier if the speakers are not damaged. however it is important to switch the speakers to confirm if the fault is relative to the particular channel in which case the amplifier is faulty. If not the speaker can be the culprit. All what is needed is to reduce the BASS level a bit lower when the volume is increased so as to allow the cross over to work. Also if teh cross- over network is faulty within the speaker the bass can vibrate on the tweeter.

This problem is from the main board, if you try to remove the cover of your unit you will see the main board try to check the solder parts of the pcb. for sure you will see loosed solder or cold solder specially the filter capacitor and the power transistor. If you see this loosed solder try to resolder it but be sure to unplug your unit before opening the cover. before replacing the amp. lets make some basic trouble shooting who knows you might fix it. Feel free to send feed back best regards.

Since there are only two choices you could quickly try each of them. Or feed them both with the single LFE input and an RCA splitter.

try etech,com or partstore,com first. If you need more help, let me know!