MX High Performance 40 Wire = 18 Awg – 50 Meters – Premium Speaker Wires MX-3977

MX High Performance Red & Black Speaker Cable 40 Wire = 18 Awg – 50 Meters Coil – Premium Speaker Wires For Home Theater Systems, Speakers, Vehicles, Car Audio, Amplifiers, Hi-fis, Receivers Etc Mx-3977

MX-3977 Premium Red & Black Speaker Cable | 40-Strand = 18 AWG | 50 Meters | Copper Coated Aluminium (CCA) | High Performance Audio Wire

Unleash the full potential of your audio system with the MX-3977 High Performance Speaker Cable. Designed with superior build quality and precision, this 50-meter spool of speaker wire is engineered for high-efficiency audio transmission across a wide range of applications — from home theaters and car audio systems to professional Hi-Fi setups and AV installations.

Featuring 40 strands of Copper Coated Aluminium (CCA) conductors in a bonded red & black zip wire design, the MX-3977 closely matches an 18 AWG equivalent, making it ideal for high-power speaker connections where signal integrity and minimal resistance are paramount.

Key Features:

• Length: 50 meters (164 feet)

• Conductor: Copper Coated Aluminium (CCA)

• Strand Count: 40 strands (approx. 18 AWG performance)

• Color: Red & Black bonded zip wire

• Insulation: Automotive-grade GPT PVC – oil, gas & temperature resistant

• Applications: Home theater, car audio, stereo receivers, R/C, robotics, public address systems

High Strand Count = Low Resistance = Better Sound

The 40-strand internal build of the MX-3977 ensures excellent flexibility and conductivity, making it highly efficient for long speaker runs or power-hungry subwoofer installations. Its low resistance helps preserve signal quality across distance, delivering accurate highs, mids, and bass with clarity and minimal loss.

If you’re looking for an ideal balance between performance and affordability in high-current setups, this speaker wire is a powerful contender.

Red & Black Bonded Zip Design – Fast and Error-Free Setup

Clarity begins with a clean setup, and the bonded red and black wires make polarity identification quick and foolproof. Whether you’re wiring a multi-channel surround system or a custom vehicle install, you’ll appreciate how easily the zip wire can be separated and routed to suit your configuration.

Durable GPT PVC Insulation – Tough Where It Counts

The outer jacket is made from automotive-grade GPT PVC, offering rugged durability in demanding environments. Resistant to oil, gas, and heat, this wire performs reliably in both indoor and automotive settings — from cozy living rooms to under-dash vehicle installs and beyond.

It’s also built to withstand a temperature range from -40°F to +176°F, so you can trust it in extreme conditions without worrying about insulation degradation or signal distortion.

Engineered for Versatility – Ideal Use Cases:

• 📺 Home Theater Systems: Power front, rear, and center channel speakers with clean signal delivery.

• 🚗 Car Audio Installations: Perfect for connecting amplifiers, subs, and high-performance speakers.

• 🔊 Professional Audio & PA Systems: Trusted for speaker arrays, monitors, and mixers.

• 🛠️ DIY Projects & Robotics: Works great in electronic and R/C setups with high flexibility and conductivity.

• 🎼 Hi-Fi Audiophile Systems: Enjoy dynamic, immersive sound that does justice to your gear.

Important Notes:

• This speaker cable uses Copper Coated Aluminium (CCA), providing a cost-efficient alternative to pure copper without drastically sacrificing audio performance.

• The wire is not oxygen-free copper (OFC) and is not rated by official American Wire Gauge (AWG) standards, but performs closely to 18 AWG.

• Best suited for everyday home and professional use—not recommended for ultra-high-end or long-term outdoor exposure without additional sheathing.

Why Choose the MX-3977?

✔ High strand count = improved flexibility & signal flow
✔ CCA design = economical without major performance compromise
✔ Rugged insulation = suitable for cars, homes, and projects
✔ Red/Black bonded zip = quick and clean installations
✔ MX brand trust with consistent quality and performance

Conclusion: Performance Meets Practicality

Whether you’re wiring a living room theater system, outfitting your ride with booming bass, or building your own sound-driven invention, the MX-3977 Speaker Cable offers the right mix of durability, efficiency, and value.

Upgrade your connections. Enhance your experience. Trust MX-3977 for audio that speaks volumes.