Monoprice 100ft 12AWG Enhanced Loud Oxygen-Free Copper Speaker Wire Cable - (No Logo)
Product # 9343
$42.49
Qty: 1
$42.49
Qty: 2-9
$41.50
Qty: 10-19
$40.65
Qty: 20-49
$39.81
Qty: 50+
$38.11
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Questions and Answers
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Browse 5 questions
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and 9 answers
Is this CCA or actual pure copper?
A shopper
on Apr 23, 2017
BEST ANSWER: This wire was sold as oxygen free copper not copper clad. I'm not knowledgeable about purity claims.
- Reply
- Inaccurate
- Duke on Apr 24, 2017
- Purchased on Dec 16, 2016
BEST ANSWER: This wire was sold as oxygen free copper not copper clad. I'm not knowledgeable about purity claims.
- Reply
- Inaccurate
- Duke on Apr 24, 2017
- Purchased on Dec 16, 2016
It doesn't say on package but looking at it with magnifying glass it looks like pure copper.Enter
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- Inaccurate
- randy127 on Apr 26, 2017
- Purchased on Jan 13, 2017
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What's the difference between the "enhanced loud" and the "choice series" copper wire?
A shopper
on May 8, 2017

Monoprice 100ft 12AWG Enhanced Loud Oxygen-Free Copper Speaker Wire Cable - (No Logo)

Monoprice Choice Series 12AWG Oxygen-Free Pure Bare Copper Speaker Wire, 50ft
BEST ANSWER: It appears the Loud series has a resistance of 7.2ohms/km. while the Choice series has a resistance of 5.69ohms/km. The resistance of the speaker wire run can be added to the impedance of a speaker. For shorter runs, not really significant. Not clear on why the Enhanced Loud would enhance bass more than the choice, if that is what the claim is.
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- New User U on May 21, 2019
BEST ANSWER: It appears the Loud series has a resistance of 7.2ohms/km. while the Choice series has a resistance of 5.69ohms/km. The resistance of the speaker wire run can be added to the impedance of a speaker. For shorter runs, not really significant. Not clear on why the Enhanced Loud would enhance bass more than the choice, if that is what the claim is.
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- New User U on May 21, 2019
You would have to to get a per foot impedance of each cable to be certain and it's not listed for either ... the only way a wire itself affects sound is by adding more resistance to the circuit which can change the response curve of a speaker, unless they somehow made the wire of even purer than the "99.95% purity copper" of the choice series or managed to fit more stands in the same AWG I don't see it being any different.
That said, IF it does have a lower impedance the difference would be insignificant at best (likely inaudible outside of soundproof lab conditions) The more important thing is to get a wire that is appropriately sized and up to any applicable codes for your application, like fire rated, and I would suggest oxygen-free pure copper, because clad aluminum will have a higher impedance and be more likely to change the sound.
That said, IF it does have a lower impedance the difference would be insignificant at best (likely inaudible outside of soundproof lab conditions) The more important thing is to get a wire that is appropriately sized and up to any applicable codes for your application, like fire rated, and I would suggest oxygen-free pure copper, because clad aluminum will have a higher impedance and be more likely to change the sound.
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- Sean D on Oct 16, 2017
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Can I use the monoprice 12G speaker wire with these speakers?
Geoffrey B
on Sep 9, 2017

Monoprice 100ft 12AWG Enhanced Loud Oxygen-Free Copper Speaker Wire Cable - (No Logo)

Monoprice Caliber In-Ceiling Speakers, 6.5in Fiber 2-Way (pair)
BEST ANSWER: you could use these speaker wires but it is overkill.
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- earl f on Sep 11, 2017
BEST ANSWER: you could use these speaker wires but it is overkill.
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- earl f on Sep 11, 2017
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Does it state or read anywhere on the body of the wire that is authentic oxygen free copper wire ?
A shopper
on Nov 3, 2018
BEST ANSWER: The cable carries a UL rating. The cable would not be UL compliant if it were anything other than Pure Bare Copper. Thanks for asking.
- Reply
- Inaccurate
- Manuel H Staff on Nov 5, 2018
BEST ANSWER: The cable carries a UL rating. The cable would not be UL compliant if it were anything other than Pure Bare Copper. Thanks for asking.
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- Manuel H Staff on Nov 5, 2018
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What’s the difference between this wire and product #2789: also 12 awg oxygen free copper wire ?
William D
on Feb 16, 2020
BEST ANSWER: Thank you for your question.
The only difference is that one has a logo and the other does not.
The only difference is that one has a logo and the other does not.
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- Tyler C Staff on Feb 20, 2020
BEST ANSWER: Thank you for your question.
The only difference is that one has a logo and the other does not.
The only difference is that one has a logo and the other does not.
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- Inaccurate
- Tyler C Staff on Feb 20, 2020
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Reviews
5.0 / 5.0
13 Reviews
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Rated 5 out of 5
Great
Love them, had monster wire and began to look for new speakers, once I got them connected and started playing music my wife came downstairs and asked did your new wires make my speakers sound like that? With a smile on my face told her yep everything sounds new, movies and all. Love them. Highly recommend them before buying new equipment.
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Rated 5 out of 5
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Rated 5 out of 5
Instant Improvement in sound
Love the enhanced clarity and overall sound this upgrade in speaker wire provided. The only thing that was challenging was stripping the ends of the wires for connection, but once that was done am extremely pleased with the result. Would definitely recommend. So glad I saw the NYTimes review recommending the Monoprice 12 AWG speaker wire.
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Rated 5 out of 5
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Rated 5 out of 5
Awesome!
These cable sound great. I am running Parasound JC-1 amps into Focal Sopra 2 speakers, and the imaging, high end, bottom and mids are all astounding. I am running like 25 feet total.
There is no reason to spend more on speaker wire in my opinion.
There is no reason to spend more on speaker wire in my opinion.
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Rated 5 out of 5
Great buy and Quality.
Excellent quality for the price.
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Rated 5 out of 5
Good price
Quality wire with good coating
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Rated 5 out of 5
Better sound is available through Monoprice
I did know how much difference a 12 gage wire can make in terms of sound quality. I was using 14 gage for my speakers. After changing to this product from monoprice, my fronts, center, and surround speakers came alive, pumping out clean and clear tones. No static or other annoying distortions. And my subs, well, no longer boomy. Give this product a try before purchasing expensive cables. You may be pleased as well.
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Rated 5 out of 5
The Best...
All that I thought it would be... works like I knew money perfect...
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Rated 5 out of 5
100ft 12AWG Enhanced Loud Oxygen-Free Copper Speaker Wire Cable -
This speaker is high quality at an affordable price. I previously had Monster speaker wire and this stuff is much better. Monster is so over priced and over rated.
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