If you are visually impaired and are having difficulty navigating this site, please call our Customer Support line via our toll free number 1 (877) 271-2592.
    Choice Series 14AWG Oxygen-Free Pure Bare Copper Speaker Wire, 300ft
    Product # 2792
    Length: 300ft
    50ft 100ft 300ft
    Gauge: 14AWG
    12AWG 14AWG 16AWG 18AWG
    In Stock This item should ship today (1/16/2018) if ordered within 8 hours 49 minutes

    Volume Pricing (Log In to see Member Pricing)

    Volume Pricing

    Qty: 1 $76.70
    Qty: 2-9 $75.43
    Qty: 10-19 $72.70
    Qty: 20-49 $71.45
    Qty: 50+ $70.20

    To see and take advantage of our member pricing sign up for a business account or contact our sales team.

    Learn more about Monoprice Business


    Choice Series 14AWG Oxygen-Free Pure Bare Copper Speaker Wire, 300ft

    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.

    One side of the clear outer PVC jacket is marked with an easily visible blue stripe to indicate polarity.

    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 15 questions Browse 15 questions and 25 answers
    No questions have been asked about this item. Be the first!
    4.9 / 5.0
    1,325 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    I bought 700 feet of this stuff to replace all my thinner name branded stuff. Very flexible wire makes it easy to hug wall corners or move around things in the ceiling. I am doing a couple more home theatre runs for some friends so I'll be getting more! Can't beat the price and quality of this wire!
    April 7, 2010
    havn't used yet, but it is exactly what i expected. looks and feels like quality cable.
    April 12, 2010
    This is some great wire for the price! Very flexible copper and outer sheath. Redid my 2 setups with a 300 foot spool and just ordered 100 more feet to do a friend's. Even after shipping it's waaaaaay cheaper than in a store.
    March 22, 2010
    good cable, good price
    I needed some good 14 gauge speaker wire for my whole house audio system and this wire fit the bill.

    PROS: The sheathing is very thick and durable yet the cable is very manageable. You just can't beat the price either.

    CONS: None
    October 9, 2010
    good wire...99% cheaper
    Use this wire to hook up my Definitive pro cinema 600...and Denon 2311 receiver...rear speakers is about 15 ft away from receiver.....works just like your regular high priced wire....if not.....even better

    PROS: high quality wire..works preferct

    CONS: non
    June 5, 2011
    100' spool of 14AWG at Radio Snack: about $45. 1 spool of 300 ft 14AWG wire at monoprice: priceless. I should have bought more.

    Also, the slowest shipping was quick. If I didn't live 3,000 miles away from their distribution point, I would be buying more. UPS can get expensive.

    PROS: lots of cable with clear coating blue stripe to indicate + shielding is top notch

    CONS: I didn't buy enough of it
    August 2, 2010
    Good stuff
    Awesome price, awesome product, awesome service. No point shopping for cables anywhere else.

    PROS: Nothing but great things to say about the product, the price, and the service.
    May 17, 2011
    Great product have used before and totally happy with the outcome
    August 10, 2017
    6 months ago
    Great Heavy Duty Copper wire
    This is a great buy for quality copper wire for any audio applications! And it's also a fabulous price.
    April 28, 2017
    10 months ago
    Did the job
    Used this for some fairly long runs to set up speakers in a private gym in a warehouse. Feared there would be noticeable acoustic affect from approx 200' run on the farther one, but not hearing anything but louder, clearer music on the other end of the space.
    December 17, 2017
    2 months ago


    In Stock This item should ship today (1/16/2018) if ordered within 8 hours 49 minutes