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yialyesterday at 8:17 PM1 replyview on HN

Wouldn’t SOOW (or THHN/THWN-2 )in 14 or 16 gauge be appropriate for this?


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bayindirhyesterday at 8:29 PM

My speaker's manual says the following:

> Please always use a good quality loudspeaker connection cable from an audio dealer. To prevent impairment of sound quality, we recommend cables with cross-sections of at least 2.5 mm² for lengths up to 3 m and at least 4 mm² for lengths above 3 m.

Interestingly, the table present in the printed manual is not present in the one on the internet. IIRC, recommendation for 100W up to 3m was 3mm² or 4mm² at minimum.

From what I looked at, 14AWG is ~2mm² and 16AWG is 1.3mm². Way too skinny for what the manufacturer says.

Unless you're running speaker cables parallel to some power cables, shielding is not a requirement from my experience. The cable I use is at [0]. I have a roll like this. Mine is thicker than 2.5mm² though.

[0]: https://m.media-amazon.com/images/I/71Jr0vhSTsL._AC_UF1000,1...

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