High Performance 12 Gauge Speaker Wire, Oxygen Pure Copper - UL Listed Class 2 (50 Feet Spool)

High Performance 12 Gauge Speaker Wire, Oxygen Pure Copper - UL Listed Class 2 (50 Feet Spool)

Q: is this certified/safe for in-wall/in-ceiling installation?

It says that it is UL Safety Certified NEC 725 Class 2 Rated for Home and Commercial Use. It is extremely well insulated.

Q: can this wire handle 125VAC and above, if not where can I find wire that can?

This wire can handle up to 125vac, but would definitely not push it past that. I would suggest using 10 or 8 gauge wire for anything over. Any box store hardware would have the higher gauge.

Q: Can this be used permanently outdoors year round. I live in the deep south so no extreme weather conditions just rain?

I don't think this wire is sufficiently covered to be exposed to rain on a regular basis. I would look for something that has thick rubber or plastic wrapping, something specifically made for outdoors. Also, I found that this 12 gauge wire is too thick for the terminals on my 1970s stereo receiver and speakers. I had to trim the ends way down to get the wire to fit. Unless you are running some very high-powered sound applications, I think the thinner 18 gauge wire would be much more useful.

Q: Is the strand with the solid red line positive or negative?

I don't think it matters if you use the red for positive or negative, as long as you use the wire the same way on both stereo speakers. On the back of a lot of stereo amps/receivers and speakers, one terminal is colored red, and the other is black. For simplicity's sake, I would just put the red wire into the red terminals, and the plain wire into the black terminals. Stereo speakers make sound by moving in and out, pushing air. To make sure both speakers are moving in and out at the same time, be sure to wire both of them the same way, red/black. If you wire them differently, one speaker will be moving in at the same time the other is moving out, which can affect your listening enjoyment. Also, please note that this 12 gauge wire is really too thick for most stereo applications. I had to trim the ends way down to get it to fit into my 1973 receiver and speaker terminals. Unless you are running some really high-end audio equipment, or need to run the wire long distances, the thinner 18 gauge wire should work just fine, and probably cost less per foot.

5.0/5

Product ID: 384396666

Secure Transaction

Details

Colour
Bronze
Brand
MaxBrite
Material
Copper
Number of Cable Strands
1
No. of wires
1

⚡High-speed signal transfer

🧡100% oxygen-pure copper core

🛡️UL Listed Class 2 safety certified

Frequently Bought Together

High Performance 12 Gauge Speaker Wire, Oxygen Free Pure Copper - UL Listed Class 2 (50 Feet Spool)

FosPower Banana Plugs 6 Pairs / 12 pcs, Closed Screw 24K Gold Plated Banana Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

Primeda Auidophile 2RCA Male to 2RCA Male Stereo Audio Cable,Gold Plated | 4N Oxgen-Free Copper Core (3 Feet (1M))

Description

🎧 Elevate your sound game with MaxBrite’s pure power wire!

PURE COPPER EXCELLENCE - Oxygen-free copper guarantees superior conductivity and longevity.
MADE IN THE USA QUALITY - Crafted domestically for trusted performance and build integrity.
CERTIFIED SAFETY RELIABILITY - UL Class 2 listing ensures top-tier fire safety and durability.
PERFECT LENGTH FOR VERSATILITY - 50 feet spool ideal for home theaters, studios, and professional setups.
LIGHTNING FAST AUDIO TRANSMISSION - Experience crystal-clear sound with ultra-low signal loss.

MaxBrite’s High Performance 12 Gauge Speaker Wire features a 50-foot spool of oxygen-pure copper, delivering high-speed, low-loss audio transmission. UL Listed Class 2 certified for safety and reliability, this wired connector is designed for professional-grade speaker setups, made in the USA to ensure premium quality and durability.

Specifications

Brand	MaxBrite
Model	122C-50SP
Product Dimensions	10.92 x 10.67 x 9.14 cm; 1.29 kg
Item model number	122C-50SP
Compatible Devices	Speaker
Special Features	High Speed
Batteries Included	No
Batteries Required	No
Connector Type	wired
Material	Copper
Includes Rechargeable Battery	No
Includes AC Adapter	No
Country of Origin	USA
Item Weight	1 kg 290 g

Have a Question? See What Others Asked

is this certified/safe for in-wall/in-ceiling installation?

can this wire handle 125VAC and above, if not where can I find wire that can?

Can this be used permanently outdoors year round. I live in the deep south so no extreme weather conditions just rain?

Is the strand with the solid red line positive or negative?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₲1959741

Duties & taxes incl.

Paraguaystore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews