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Author Topic: Feeding a 70 volt line with two amplifiers  (Read 3127 times)

Larry Stelter

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Feeding a 70 volt line with two amplifiers
« on: February 23, 2018, 07:07:17 AM »

Here is the picture. Over a 1000’ run with 20 plus 70v speakers with different wattages tapped. This has been operating for years. Unknowingly, the line got hooked up with an amp on each end which fed power simultaneously. Now some of the speakers don’t work. Can anyone explain what technically happened to the voltage in the line?
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Mac Kerr

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« Reply #1 on: February 23, 2018, 11:17:52 AM »

Here is the picture.

Please go to your profile and change the "Name" field to your real first and last name as required by the posting rules displayed in the header at the top of the section, and in the Site Rules and Suggestions in the Forum Announcements section, and on the registration page when you registered.

Mac
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« Reply #1 on: February 23, 2018, 11:17:52 AM »


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