Altec Lansing computer speakers model AVS500
Just wondering if you know whether the wiring input from the 18 volt adapter is is negative or positive? I purchased the speakers second hand and there is no indication on the side of the subwoofer whether it is a negative or positive. I've looked for the company site but unable to locate it.
Thanks,
Peter.
Audio Players & Recorders - Altec Lansing - AVS 500 Computer Speakers
Answers & Comments
18VDC 1000mA Center Positive.
Altec-Lansing
Part Number: AVS500-A6860
Model Number: 9701-00648-1UND
Look on the transformer that plugs in the AC outlet. If you don't have one to look at it says... Inside conductor is positive in the center of the connector. The outer conductor is negative.