Monoprice 102820 100ft 14AWG CL2 Rated 2-Conductor Loud Speaker Cable (for In-Wall Installation) CL2 Rated | 2-Conductor

(876 Reviews)

Price
$14.15

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Quantity
(20000 available )

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424 Ratings
347
48
15
7
7
Reviews
  • Lillian Swift Sr.

    > 3 day

    Awesome value, awesome product, used this for wiring my 12V teardrop trailer project

  • Duhuh

    > 3 day

    I will use the 4 wire speaker wire anytime that I have longer runs. Makes it much easier to handle.

  • J Espy

    > 3 day

    Great product to run through walls for a custom system, or use as regular speaker wires for self standing speakers.

  • aeljas

    > 3 day

    Ive used other brands of cable for my surround sound systems, but I keep coming back to Monoprice. Cant beat the price and the sound quality is outstanding.

  • Valentina

    > 3 day

    As described, fast shipping.

  • Josh S

    03-06-2025

    Exactly what was advertised . Monoprice always delivers great quality.

  • Galfarmer

    > 3 day

    Just what I needed. Came on a reel and has worked fabulously in my 4 speaker stereo system. No problem and shipped quickly.

  • Lalit Kumar

    > 3 day

    not tested yet looks good.

  • Mr.HoneyDo

    > 3 day

    Monoprice does it again! Excellent product at a reasonable price. This is some stout speaker wire that is CL2 rated for in wall applications. I used it for outside speaker setup, running it in conduit (Why not direct burial wire you ask? Wire was located through a flower garden and I didnt want the risk of it being cut) to my buried subwoofer. Perfect stuff, so much better than the el-cehapo 18 gauge wire I had put in temporarily. Love Monoprice, love their customer service.

  • gamikos

    > 3 day

    I BOUGHT 200 FT OF THIS SPEAKER WIRE FOR KITCHEN AND FAMILY ROOM CEILING SPEAKERS. THE QUALITY IS THERE WITH 100% PURE COPPER STRAINS, TRUE 14 GAUGE THICKNESS AND GOOD QUALITY OUTSIDE JACKET . YOU CAN NOT GO WRONG WITH THIS !!

Get the most out of your home audio system with high quality, oxygen-free, pure bare copper speaker wire from monoprice!

this speaker wire features two conductors made of high purity (greater than 99.95% pure), oxygen-free bare copper. Pure bare copper is a superior conductor to the copper clad aluminum (CCA) conductors used in most other inexpensive speaker wire. Cca is only about 68% as conductive as pure bare copper. This additional resistance is added to the impedance of your speakers and can negatively effect The sound.

for the wire to have no audible effect, The total wire resistance should be no more than 5% of the lowest impedance of your speakers. Even speakers rated for a nominal 8-ohms, may dip to as low as 4-ohms at some frequencies, which further reduces the total cable resistance allowed in the wire. Using pure bare copper speaker wire ensures that the total load put on the amplifier remains as close as possible to the impedance curve of your speakers.

for example, a 16AWG 2-conductor pure bare copper speaker wire has a total resistance of 0.803 ohms per 100 feet (both directions must be considered). by comparison, a 16AWG 2-conductor CCA speaker wire has a total resistance of 1.181 ohms per 100 feet. Assuming 4 ohms is the lowest impedance of your speakers, a speaker wire run can be no more 0.2-Ohms total. 20 feet of 16AWG pure bare copper would be 0.1606 ohms, well under the 0.2-Ohm limit. On the other hand, 20 feet of 16AWG CCA would be 0.2362 ohms, well over the 0.2-Ohm limit.

each conductor is jacketed with color-coded PVC for easy polarity identification. The entire cable assembly is jacketed in a white, CL2-rated PVC material. The CL2 rating indicates that the cable complies with fire safety and insurance requirements, making it safe for use inside the walls of residential class buildings.

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