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Product description
Monoprice 12AWG speaker wire delivers clean signal paths for home audio and installation projects, offering easy polarity identification and durable in-wall rating. This CL2 in-wall rated cable uses oxygen-free 99.95% pure bare copper conductors, which according to the manufacturer help reduce signal loss and maintain clarity over runs up to 50 feet. If you need reliable speaker cabling for a living room system or a small home theater run, this wire keeps connections simple and neat.
Highlights
The cable balances flexibility with a clear PVC jacket that resists everyday handling during installation. One side of the jacket has a visible blue stripe to mark polarity, reducing wiring mistakes. The spool contains 50 continuous feet of 12AWG, on a roll that simplifies measuring and cutting. Monoprice backs the product with a lifetime warranty, which adds confidence for long term installs. Keep in mind that while the jacket is rated for in-wall use under CL2, local code and installer practices still apply.
Specifications
- Name: Monoprice Enhanced Oxygen-Free Copper Loud Speaker Wire
- Type: 2-conductor speaker wire
- Material: 99.95% oxygen-free bare copper
- Size: 12AWG
- Length: 50 Feet
- Color: Clear jacket with blue polarity stripe
Usage tips
Place the spool near the run and unroll carefully to avoid kinks, the cable’s flexibility makes routing through studs and behind trim easier. For best results strip the proper conductor length and use solid crimp or screw terminals to ensure a clean contact. You’ll appreciate the blue stripe during setup because it makes matching polarity between amplifier and speakers faster and less error prone.
What’s included
The package includes one 50 foot spool of Monoprice 12AWG speaker wire with clear PVC jacket and blue stripe for polarity identification.









