Copper 14/4 Black Outdoor Speaker Cable 500ft Pullbox
Best professional-grade cable for extensive outdoor audio installations.
Elevate your audio setup with this 14 AWG, 4-conductor black speaker cable. Designed for demanding installations, it's rated for both outdoor use and direct burial, making it ideal for extensive exterior speaker setups. The cable comes in a convenient 500-foot pull box for easy deployment. Featuring 105 strands of pure copper per conductor, it ensures optimal low-resistance conductivity and superior signal integrity, outperforming alternatives like CCA for the best sound performance. This cable is CMR/CL3R safety rated.
$406.13
Owner Satisfaction
4.7
/ 5
Category Rank
333
/ 5782
#333 in Audio & Video Cables
Price vs Category Average
-25%
Below average
Wire Gauge
14
/ AWG
Who it's for
- Installers running audio across large outdoor spaces
- Homeowners needing reliable gear for harsh weather conditions
- Contractors managing extensive multi-room or landscape audio projects
Who should skip it
- DIYers working in tight spaces or complex conduit paths
- Casual users needing only a small amount of wire
- Purists demanding premium materials for high-fidelity sound
Performance breakdown
Signal Integrity
Pure copper construction ensures minimal resistance for high-fidelity audio transmission.
Durability
Direct burial rating provides robust protection against harsh outdoor environmental elements.
Installation Efficiency
The pull-box design allows for smooth, tangle-free deployment during long runs.
Cable Flexibility
High strand count makes routing through tight conduits and corners significantly easier.
Safety Compliance
CMR and CL3R ratings ensure the cable meets rigorous fire safety standards.
Conductor Quality
Pure copper outperforms CCA alternatives by preventing signal degradation over distance.
Key Specs
Wire Gauge
14 AWG
Conductor Material
Pure Copper
Length
500 feet
Conductors
4
Strands per Conductor
105 strands of 0.16mm
Connectors
Bare end (both ends)
Certifications
CMR, CL3R
Weight
40.00 lbs
Features
- Outdoor and direct burial rated
- Pure copper conductors for best sound
- Four conductor design
- High strand count for flexibility
- CMR/CL3R safety rated
- Ideal for exterior speaker runs
- Convenient 500-foot pull box
What customers say
Customers highly value this 500ft outdoor speaker cable for its exceptional quality and reliability in demanding audio setups. The core praise focuses on the robust construction, featuring a thick black jacket that offers superior protection against weather and direct burial conditions. Installers appreciate the smooth dispensing from the pullbox, which streamlines large projects. Furthermore, the cable consistently delivers clean, uninterrupted audio signals over long distances, confirming its performance capabilities. While the heavy-duty jacket can be slightly stiff for tight corners, this is generally accepted as a necessary trade-off for its outstanding durability. Overall, this product is recognized as a high value workhorse for professional and serious DIY outdoor audio installations.
Know before you buy
Yes, this cable is specifically rated for direct burial. You can run it underground without needing additional protective conduit.
Pure copper offers significantly lower electrical resistance and better signal integrity than CCA. This ensures your speakers receive a cleaner, more reliable signal, especially over longer outdoor runs.
The 4-conductor design is versatile; it allows you to run two separate speakers using a single cable or perform a bi-wire setup for a single speaker. It helps reduce the number of physical cable runs needed for complex installations.
Yes, the high strand count—105 strands per conductor—makes this cable much more flexible and easier to maneuver through conduits or around corners than solid-core wire.
These ratings indicate that the cable jacket meets specific fire safety standards for residential and commercial installations. CL3R specifically confirms the cable is suitable for in-wall and riser applications, ensuring it meets building code requirements.
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Ready to buy?
$406