KeyLine Chargers 14 Gauge Speaker Wire 100ft Black

Designed for home audio, car and marine systems, and outdoor speaker installations, this 14 AWG 14-2 cable balances affordability and performance. It uses high-strand-count copper-clad aluminum conductors to keep the cable flexible while maintaining electrical continuity. The jacket is engineered for exposure to the elements and for meeting safety requirements when routed inside walls or buried for landscape audio projects.

How does this cable perform for home theater and outdoor speaker runs?

This 14 AWG speaker wire supports common mid-range and small to medium speaker setups, providing adequate current delivery over typical run lengths. Its stranded construction improves handling and contact reliability at terminals.

• True 14-2 AWG gauge with 180 high-count strands for flexibility and consistent conduction.
• Two-conductor design simplifies polarity identification and installation.
• Appropriate for runs to patio, garden, or deck speakers without needing separate conduit when buried.

Is this cable safe for in-wall and direct-burial installations?

Yes — the jacket and construction meet in-wall CL3/CL2 ratings and are suitable for direct burial when installed per local codes. That makes it a flexible option for both indoor routing through studs and outdoor underground runs for landscape audio.

• UL-style CL3/CL2 rating for in-wall fire-safety compliance.
• Durable outer jacket formulated to resist moisture when buried.
• Follow local electrical and building codes for burial depth and conduit use.

What are the conductor materials and electrical tradeoffs?

The conductors are copper-clad aluminum (CCA), which combines an aluminum core with a copper outer layer. CCA offers cost and weight advantages versus pure copper while remaining effective for many audio and low-voltage power applications; however, it has higher resistance than pure copper, so consider run length and power demands.

• CCA construction lowers cost and keeps the cable lighter than solid copper equivalents.
• Higher resistance than pure copper — best for moderate-length runs and typical speaker loads.
• Works well for car audio, marine speakers, and home landscape audio when sized appropriately.

How easy is the cable to install and where can it be used?

The 100-foot spool is convenient for typical room-to-garden speaker runs and small system wiring. Its stranded 180-count conductors make stripping and terminating easier while reducing fatigue when pulling through walls or trenches.

• 100 ft length covers most mid-size installation needs without splicing.
• Flexible stranded core eases routing through walls, conduits, and tight channels.
• Black jacket blends discreetly with most installations indoors or outdoors.

Who this product is for: installers, DIYers, and audio hobbyists who want a budget-friendly, flexible 14 AWG cable for home theater speaker runs, car and marine audio projects, and outdoor landscape speakers. Choose this KeyLine Chargers 14-2 CCA cable when you need a durable, in-wall and direct-burial rated option for moderate-length runs and typical speaker power levels. For long-distance, high-power applications consider upsizing to a thicker gauge or choosing solid copper conductors.