Audio Subwoofer

Any diff between the LR audio cable and a cable subwoofer?

In the process of connecting speakers to my audio receiver HT. Then I use a single cable from my audio LR SPARE cable to connect my subwoofer to the receiver or do I look for a separate cable? Looks like the same type cable with the same connector.

Ideally, the subwoofer would be a 75 ohm cable, low capacitance, braided shield cable Coaxial (you can do a little cost through "male to RCA connector F" adapters on each end of a coaxial cable) from This provides good protection from hum and the flattest frequency response. However, for normal use, you can replace any cable dual RCA. I used the RCA audio cables, then looked into liquidation stores for good cables subwoofer (often available for a few dollars) or simply made my own when I wanted a long cable (as described above). See the link for more info.

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