Three cables often found in a car’s wiring system are the ground, power, and signal cable. These are cables that connect the car stereo system to a power source, making it possible for all the connected equipment and features to work seamlessly.
Without the power cable, the car audio system will not work as it should. The cables are similar to what we have all been using for car stereo projects over the years. However, one thing has changed, they have become much better.
The quality of these speaker cable has improved over time. We can attribute the advancements to innovative technology and the commitment of researchers.
Now we have oxygen-free copper cables and the copper-clad aluminum speaker wire, which have been effective in many ways. Then, there are the RCA cables which are supported by the power cables to perform excellently.
Color Coding the Power Cable
These cables are color-coded, which is a good feature. The use of colors helps technicians identify the different types of cables and how they are used.
Many people do not know this information, so it is best to address it. When handling car stereo installation or repair projects, you will observe the cables used for the initial connections have different colors.
There are yellow, red, and orange colored cables. Also, you will notice some of the cables have white stripes to make them stand out when a harness is used to organize the cables.
Usually, the red cables are essentially used to connect the various accessories in the car wiring system, especially when you need to connect parts for amplifiers or subwoofers. Also, the yellow cables provide the power to get the system working.
The average rating for the yellow power cable is 12v, which is enough to generate the voltage that drives power through the audio setup.
The orange striped wire is for the dimmer, which may be necessary for some systems. These cables are high quality and long, which makes them easy to use, even when you need to connect equipment set far apart.
Power Rating of the Speaker Cable
The power rating of the speaker wire is always within 12v. This is a standard used universally, which means you can order any of these wires for speakers without worrying about the implications.
However, the gauge for the wire is essential, so you should know the acceptable gauge before purchasing the product. A technician can confirm the power rating by testing the system with a multimeter.
However, this may be confusing for people without experience because many cars’ wiring systems are different. The power rating is also constant, whether you are using a copper or aluminum power cable.
When using a pair of cables, care should be taken to avoid bridging. This can cause a short circuit. Bridging risks can be reduced by ensuring you use only high-quality products for your amplifier or speaker connection project.
What Cable is Used for Car Speakers?
It is essential to know the gauge size for cables suitable for your subwoofer installation project and other related activity. The gauge sizes are quite many, so it is easy to mix them up if you are working with different products and on multiple projects.
The cable you need to use should be suitable for connecting a radio, MP3 speakers, amplifiers, and all other equipment involved in the car audio system. On average, the gauge size for a new speaker cable should fall between 14 to 18.
The subwoofers, on the other hand, may require a speaker wire with a gauge size as small as 12 in some cases. Please note that some manufacturers of speakers for cars will specify the type of cables you should use for their products. If you follow their advice and recommendations, you should get excellent results.
Is Speaker Wire Suitable for 12v Power?
The speaker wire is made of high-quality copper. In many cases, it is the oxygen-free copper in these products. They are capable of delivering 12v power consistently. The wire conductivity rating is excellent; you can compare item lists when choosing these products.
You will figure out that most of the speaker wire versions, including those for ground cable connections, are designed to handle 12v power effortlessly. We recommend this wire specification because it delivers an excellent car audio output.
Do Car Speakers need Power Supply?
Car speakers are receivers, and they deliver the output sounds. These devices receive the audio signals from the stereo in the vehicle and produce the digital sounds you hear. However, for this to work, there needs to be power in the system to make the radio or music player work.
Where Can I Buy PowerWire for my Amp?
When it comes to buying wire for your car speakers, you may need to compare item lists, as seen on online stores. However, knowing a good brand can be challenging when you do not have sufficient experience in buying these products.
You need to best power wire for your amplifiers, subwoofer, and speaker system. Also, these products may be made of copper or aluminum. You will find out these products are sold at a different price on several sites. We have established our brand to help you overcome these challenges and get the best speakers for your car.
On our site, you will find speaker wire with different gauge adjustments, and we consistently sell at an affordable price. We have provided a product for your vehicle, including universal or specific products, that produce the sound output you need.
Also, our product pages feature specific details like the store location, wire lengths, diameter, and measurement for any other accessory model that may be needed. You can compare item lists or contact us for support when ordering these bestselling products in bulk.
Choosing the Best Power Cable for Speakers
It would help if you considered some essential tips when buying power cable products for your car audio system. The speakers produce better output when you use an excellent oxygen free copper speaker wire. Also, the best speaker cable brands are affordable, especially when you want to buy these products in bulk. The goal is to pay for a system that produces excellent car audio.
Some tips to help you choose the best of these products are as follows?
Check the Product Label
Some products are suitable for any vehicle. However, you may want to get the oxygen free copper speaker wire known for its excellent transmission. To confirm whether the speaker wire you can buy has oxygen free copper inside, read the product label.
It is best to avoid a speaker cable brand with no indications to show it has oxygen-free copper or clad aluminum inside.
Buy from Reputable Brands
Another good way to buy the best speaker cable is by ordering the product from a reputable brand. These top brands must continue impressing their customers, so they sell high quality products.
You can contact their customer support team to find more information about the speaker wire brand you want to buy, to know if it is best for your project.
Online reviews will reveal whether other users enjoy the car audio sound output after using the speaker cable for their projects. You can buy from speaker cable brands that have excellent reviews online.
Your customer’s vehicle may have a different car audio system, but they do not need to spend an outrageous amount of money to get what they need. This is why investing in these products in bulk is a great idea. You can buy all you need and sell to the end users in retail quantities.
These are the products in the auto speaker wire category:
10 AWG OFC Power Cable
The makers provide these products as color coded wires, in red and black. This makes it easy for you to identify the power cables and make the right connections. The speaker wire that matches these power cables should have basic features to work excellently, nothing extra. And the cable has the perfect impedance to deliver the 12v needed for maximum output.
The cable length is excellent, long enough to allow you to connect all your devices, like subwoofer and speakers. Also, the 10 gauge cross-sectional area is designed to reduce resistance, generating less heat energy.
The conductor material in this power cable is oxygen free copper, which is perfect for connections to in-vehicle audio systems. And the cable has an excellent capacitance.
The cable is flexible, so you can efficiently work with it when handling car audio wiring projects, and according to customer reviews, the speaker sound is excellent, so you get top value for your money.
It measures up to 25 feet, which is a perfect length, and you can store or keep the cable organized by using wire ties.
8 Gauge Auto Speaker Cables
The power cable is covered with high-quality PVC, which lowers the risks of bridging when connecting the different sound equipment needed to enhance the radio output. The diameter is also adequate to reduce lost signals. Therefore, this is a product that significantly contributes to overall sound output.
The product length is about 1.5 meters, and you can find versions that are about 1 meter, depending on the project requirements. Regardless of the length, you can store this power cable safely until it is needed by rolling it up. The cable will fit into a kit for proper storage.
The cable is compatible with different brands that make subwoofer models, amplifiers, phone brands, and other types of musical gear. The brass fork terminals are high quality, and you can attach spade or ring terminals to the cable’s ends if necessary.
16 Gauge Power Cable
This lengthy power cable stretches out nicely, lowering the risks of generating high resistance and heat energy. Inside the PVC covering is oxygen free copper, which is durable and has excellent conductivity.
Many sellers recommend this product because it is durable, and the customer feedback for the cable is outstanding. It is always available for bulk orders on request, and all the product features are displayed on the product page.
The power cable can be neatly cut if you need to use shorter lengths for the project, and it works excellently in-vehicle audio projects that involve using a phone for digital music.
1/0 Guage AWG CCA Power Ground Cable
This is the perfect example of a soft touch power cable suitable for car audio systems that play digital music. The cable color is red, which is easily identifiable in a wire harness that holds different wires together.
The power cable has excellent resistance, impedance, and capacitance. The customer reviews are excellent, indicating the cable is suitable for different types of musical gear in a vehicle.
This speaker wire model is a bestseller and is always available on the store or web page. And it is flexible because of the gauge size so that you can add the power cable to your amplifier installation kit.
14 Gauge Copper Clad Aluminum Cable
This is an excellent product with highly-rated fire safety standards. The model is a bestselling product because many users find it efficient and durable. The cable length is up to 25 feet, and it is easy to work with.
The tough PVC cover over the conductor makes it a suitable power cable for any global location because it will not wear or tear easily. Also, it is not too heavy, so shipping costs are minimal. You can pair them with RCA cables and other car audio accessories needed for speaker installations.
Order Now in Bulk
If you are interested in buying these power cables in bulk, that is a good plan because they always sell out. They are the best connectors for all speaker models and last long. Shipping is fast because the lead time for these products is under three weeks.
To ask questions or place an order for a bulk purchase, send us your customer contact form, and we will provide all the assistance you need.