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Old 03-10-2013, 05:58 PM - Thread Starter
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I bought this and ran it a few years ago for my deck speakers. It works fine but we are renovating and I was going to buy and run new landscape wire( the run is outdoors under my deck. Now that I am looking at it it might actually be landscape wire I bought and ran the first time. Anyway to tell? Thanks. photo(11).JPG 120k .JPG file photo(12).JPG 132k .JPG file
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Old 03-10-2013, 08:24 PM
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Now that I am looking at it it might actually be landscape wire I bought and ran the first time. Anyway to tell?
Only if there's a label embossed in the jacket. But so long as the gauge is adequate it doesn't matter, especially as you know it will hold up.

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Old 03-16-2013, 09:59 AM - Thread Starter
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I just looked at it and it is stamped 16/2 SPT-2. Is this okay for outdoor? Also, on run to my speaker is 25' and the other is 40'. Is 16/2 not the right gauge? Thanks.

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Old 03-16-2013, 10:09 AM
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I just looked at it and it is stamped 16/2 SPT-2. Is this okay for outdoor? Also, on run to my speaker is 25' and the other is 40'. Is 16/2 not the right gauge? Thanks.
You can use this to find if the gauge is sufficient:

http://www.bcae1.com/images/swfs/speakerwireselectorassistant.swf

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Old 03-16-2013, 10:29 AM - Thread Starter
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You can use this to find if the gauge is sufficient:

http://www.bcae1.com/images/swfs/speakerwireselectorassistant.swf

Thanks..seems like 16 gauge is okay. Is the SPT-2 okay for outdoor? it is covered most of the way under my siding?

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Old 03-16-2013, 11:29 AM
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SPT-2 indicates a medium thickness insulation. It doesn't mean that it's UV resistant, which is the main reason for outdoor wire insulation cracking, so keep it out of direct sunlight as best as you can.

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Old 03-16-2013, 03:42 PM - Thread Starter
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SPT-2 indicates a medium thickness insulation. It doesn't mean that it's UV resistant, which is the main reason for outdoor wire insulation cracking, so keep it out of direct sunlight as best as you can.

Thanks.

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