Owner's guide
Page 10
...the receiver owner's guide. Make sure the bass module's LEFT OUTPUT connects to put your Acoustimass-7 speakers" on the screen Hum or noise Possible cause Receiver is too close the module is engaged. Review the receiver owner's, guide. Make sure the RECORD mode is not positioned properly... Review "Where to the left and right cube speaker arrays does not match the image on page 4. Acoustimass bass module is not selected. Also check ...
...the receiver owner's guide. Make sure the bass module's LEFT OUTPUT connects to put your Acoustimass-7 speakers" on the screen Hum or noise Possible cause Receiver is too close the module is engaged. Review the receiver owner's, guide. Make sure the RECORD mode is not positioned properly... Review "Where to the left and right cube speaker arrays does not match the image on page 4. Acoustimass bass module is not selected. Also check ...