This 18-gauge speaker wire features a frosted outer jacket for flexibility and is compatible with most vehicles to connect the stereo with an outside audio source.
Q: What is the gauge of this speaker wire?
A: This speaker wire is 18-gauge.
Q: Does this speaker wire come with any warranty?
A: Yes, this speaker wire comes with a 1-year warranty for both parts and labor.
Q: What is the length of this speaker wire?
A: This speaker wire is 30 feet long.
Q: What type of material is used for this speaker wire?
A: This speaker wire is made of crystal oxygen-free copper material with a frosted outer jacket for flexibility.
Q: How many wires are included in the package?
A: This package contains one speaker wire.
A: Probably not. The wire breaks when you strip it. Very flimsy.
Customers commend the 30' 18AWG Speaker Wire for its high quality and ease of use in speaker installations. Many reviewers highlighted the wire's flexibility and straightforward installation process. Positive feedback also emphasizes the product's performance as expected for its intended purpose. The wire is considered a great value for its price.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

This 18-gauge speaker wire features a frosted outer jacket for flexibility and is compatible with most vehicles to connect the stereo with an outside audio source.

Experience stunning audio delivery with this KICKER 16AWG speaker wire. The silver-tinned and oxygen-free cables deliver improved bass performance and signal clarity, while the durable PVC jackets resist damage for long-lasting use. This 20-foot KICKER 16AWG speaker wire is color-coded and shaped differently for easy terminal identification, ensuring quick installation.

Optimize the potential of your vehicle's audio system with this Metra BY-SW40 18-gauge speaker wire. The 40-foot length lets you easily connect any aftermarket single-DIN or double-DIN stereo to your vehicle's original factory radio location, and the clear jacket protects against abrasions. This Metra 18-gauge speaker wire is color-coded for reliable matching of negative and positive connections.

Get ready to rock with this Rocketfish 100' 16 Gauge Pure Copper Speaker Wire. Made from oxygen-free copper, this speaker wire provides most home or car audio systems with consistent high-quality sound. This 100-foot spool is large enough to tackle even large setups. Easily install this Rocketfish 16GA speaker wire using the polarity and measurement marks.
| Pros for Metra - 30' 18AWG Speaker Wire - Black | |||
|---|---|---|---|
| Quality, Speaker Wire, Ease of use, Installation | Sound Quality, Durability, Price | Quality, Speaker Wire, Ease of use | Quality, Speaker Wire, Ease of use, Gauge, Length |
| Cons for Metra - 30' 18AWG Speaker Wire - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Marking, Distortion, Color Coding |