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Question:

Amp/Sub question; power wire/RCA Cables/speaker cables placement?

Hey! I bought a new sound system for my truck including 4 new speakers, a sub, a 5-channel amp, and I'm running all new wiring. So far I've got the 3 RCA cables ran, along with the blue remote turn-on wire along the right side of my truck. I plan to run the Power wire down the left side and then to my amp.I've heard that you put the power wire and RCA cables on different sides, which is what I've done, but is it ok for my speaker wires to be run beside or close to the power wire(4-gauge fyi)?For example, the right side speaker wires wont be near it, but the left side speaker wires will be...Will this cause any weird noise from my speakers?I don't have the names/etc of all my gear right in front of me, but if u rly need it, I will quot;add detailsfor you! Thanks!!

Answer:

Separating the power the speaker wires is not as important in a car that uses DC voltage as it is in a home system that has AC voltage. It certainly doesn't hurt anything, tho.... If you do run them across each other, keep the intersection as close to a good right angle as possible. And, air is a very good insulator, so keeping some distance between the power the speaker wires is also very good.
Well....That is determined by how colossal the amp is. An extension wire has either 2 or three wires inside of at someplace between sixteen and 12 gauge wire. You could twist the entire conductors together and be excellent up to about 40 amps with three 12 gauge wires. The quandary with amplifiers is current no longer voltage. The thicker the wire the more present it will handle. Most any wire you purchase is rated as a minimum 120V. Check what dimension fuse the amp requires, whether it is more than 30 to forty amps i would purchase the correct size single wire for the amp. Also, fuse the wire at the battery. Fire is just not our pal. :)
Good....That will depend on how tremendous the amp is. An extension twine has either 2 or three wires inside of at someplace between sixteen and 12 gauge wire. You could twist the entire conductors together and be good up to about forty amps with three 12 gauge wires. The obstacle with amplifiers is present now not voltage. The thicker the wire the extra present it's going to manage. Most any wire you purchase is rated at least 120V. Determine what measurement fuse the amp requires, whether it is greater than 30 to 40 amps i would buy the correct size single wire for the amp. Additionally, fuse the wire at the battery. Fireplace shouldn't be our friend. :)

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