![]() These function to slightly “bite” into the wire with a threading action as you twist them on, which insures a more stable connection. The next key to a good wire nut connection is to use only those with a coiled metal insert. Also, the more individual strands there are in a wire of a given gauge, the thicker it is physically, thus possibly requiring a larger wire nut.) If you are splicing more than two wires of any given gauge or combination of gauges, you will naturally want to move up to a larger wire nut. (Please note these are guidelines for solid wire and therefore may not be exacting with speaker wire, which will be physically larger for any given gauge, due to the stranded construction. wire, yellow for 14 ga., orange for 16 ga., etc. The key to a good wire nut connection is selecting the correct one for the gauge of wire you are using. It’s better to use one of the other crimping devices or methods mentioned below, but wire nuts can work if you’re careful. Wire nuts typically don’t work as well for splicing two stranded wires together. Aside from that, they are the best choice for splicing a solid and a stranded wire together. Wire nuts are designed primary for use with solid wire, like the Romex used for your house electrical. It's the only kind I've found that won't loosen with time - indoors at least. If you must twist and tape, use only the best 3M electrical tape - usually around $3 a roll at the hardware store. This is especially true in attics or the automotive environment, where the tape is subjected to extreme and constant changes in temperature and humidity. Even a moderate amount of tension on the wire will usually make the splice separate.įurthermore, electrical tape, especially the cheap stuff, tends to loosen over time as the adhesive breaks down. It’s also the most unreliable method and therefore generally not recommended. This method, twisting two wires together and wrapping with electrical tape for insulation against short circuits, is by far the easiest spice to accomplish. So if there is ever a problem in the future where that cable is involved, the splice point is the first thing to check.Īs far as how to accomplish a splice, there are several methods, all with their own specific strength and weaknesses. The only problem with splicing is that (obviously) the structural integrity of a cable is compromised. More to the second issue, if you can hear the difference between a spliced and unspliced wire, you should apply for a job at Boston Acoustics immediately!Īs a former installer of professional and commercial audio systems, I can assure you that splicing is fine. The scenario are endless, but the question is the same: "Can I splice an extension? Will I loose any resolution or audio quality?" The answer is “yes” and “no” respectively. Or you just bought a new house that was “pre wired” for surround sound, but the sheetrockers cut the wire and only left you a few inches coiled up in the box. You’ve rearranged your home theater and now one of the speaker wires is too short. ![]() It’s probably happened to all of us at some point. Please remember it can take some time for your bank or credit card company to process and post the refund too.A Comprehensive Guide to Splicing Speaker Wire If approved, you’ll be automatically refunded on your original payment method within 3 to 5 business days. We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. Unfortunately, we cannot accept returns on sale items or gift cards. If your package sustained damage during transit, please keep the box or parcel and send photos of the damage immediately at / non-returnable items Please inspect your order upon receipt and contact us within 15 days if the item is missing, defective or damaged or if you received an incorrect item so that we can evaluate the issue and make it right. ![]() You can always contact us for any return questions at and issues Items shipped back to us without prior authorization will not be accepted. ![]() Once your return is approved, an RMA number will be issued as well as further instructions on preparing your return. To start a return, contact us at Provide us with your order number, date of order, and any photos pertaining to your request. We have a 30-day return policy, meaning you have 30 days from date of purchase to request a return. ![]() Return shipping fees are buyer's responsibility and a 30% re-stock fee will be assessed on all returns. An RMA number is required for all returns. Returns of new and unused merchandise, in the original packaging where applicable, are accepted within 30 days of purchase. Custom Battery Cable Marine Grade | By The Foot. ![]()
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