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Monster Cable MB300 SW-12 MonsterBass 300 12 feet Subwoofer Interconnect (Discontinued by Manufacturer)

by Monster
3.7 out of 5 stars 17 customer reviews
Available from these sellers.
  • Enter your model number above to make sure this fits.
  • Solid core conductor delivers deeper, tighter bass.
  • High density, double shielding for superior RFI rejection.
  • 24k gold, straight cut Turbine connectors for maximum signal transfer.
  • Balanced conductors enhance clarity and dynamics.
  • Measures 12 feet in length
5 new from $37.75

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Technical Details

  • Brand Name: Monster
  • Model Number: MB300SW-12
  • Left Connector Type: RCA
  • Left Connector Gender: Male
  • Right Connector Type: RCA
› See more technical details

Product Information

Product Dimensions 144 x 1 x 1 inches
Item Weight 1 pounds
Shipping Weight 12 ounces
ASIN B00004Y3V0
Item model number MB300SW-12
Customer Reviews
3.7 out of 5 stars 17 customer reviews

3.7 out of 5 stars
Best Sellers Rank #132 in Electronics > Accessories & Supplies > Audio & Video Accessories > Cables & Interconnects > Audio Cables > Subwoofer Cables
#31,636 in Electronics > Accessories & Supplies > Home Audio Accessories
#51,917 in Electronics > Accessories & Supplies > Cables
Date first available at Amazon.com August 17, 2000

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Customer Questions & Answers
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Customer Reviews

Top Customer Reviews

1.0 out of 5 starsTypical Monster Cable rip off
By GG on March 15, 2005
Despite all the bad reviews I read for various Monster Cable products, I bought one of these cables. What a mistake. The RCA plug flanges kept working loose shortly after purchase. The first time I tried to gently squeeze them back together, one broke, only to reveal the cheap metal used in the connector. Now it's loose all the time. So I'm replacing it with a Belkin AV20500-15 cable, available right here at Amazon for about 1/4 the price of Monster. Thankfully I chose other brands for all my other home theater cables (digital coax, optical, speaker) . Avoid all Monster Cables. All overpriced, all mediocre quality. Do your research, you'll see I'm not alone.
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1.0 out of 5 starswhat a total MARKETING RIP-OFF!!!
By Eduardo Neecha on November 11, 2004
Bought a no-name subwoofer cable off eBay, took it over to my friend's house. He owns this Monster cable; we switched back and forth between the no-name ($6 shipped) and this one, and guess how much of a difference the Monster cable made?

ZIP. ZERO. NADA. Thhhhhhpt!

God bless eBay, and God help all the suckers who buy all the Monster Cable advertising hype.
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5.0 out of 5 starsWhat a difference
By Kris on January 14, 2013
Verified Purchase
I am not sure why people say they can not hear the difference in cables. I have a Polk PSW111 Subwoofer, and when I first set it up with the cable I had, I was disappointed with the sub. Almost returned it. Then I thought maybe it was because of the cable. I wanted a Monster cable, but I bought the sub at best buy, and the only monster cables they had were for video. When I finally got this, have prime membership so did 2 day shipping but got it in 18 HOURS from the time I paid, I hooked it up and what a difference it made. It went from an avg sub to a very good sub. Much tighter and improved the quality.
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5.0 out of 5 starsgreat cable, great price
By Mario H. on February 19, 2011
Verified Purchase
I bought this cable to go along with my new cps 12wi boston acoustic subwoofer and let me tell you my system rocks. What I paid with shipping was like 12 dollars and change and then taking into count the quality of it and the name behind this cable plus performance, how can anybody go wrong, so considering the price of this item it's a great buy and not a ripoff like people love to call some of the monster products.
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5.0 out of 5 starsGood Stuff
By Garett. C on October 29, 2010
Verified Purchase
I love monster, this cable is great, for the price idk why people are complaining I'd like to see any of them go to a store and buy the worst cable in the world for less then this, letalone a great cable like this. Very much worth the money, great buy.
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5.0 out of 5 starsawesome quality
By TTPRODR on June 29, 2011
i dont know why so many monster haters,yes they are a bit overpriced but you get quality, you can go and maybe find the same quality in other brand cables at cheaper price but you will be gambling your money trying to find same quality cable for few bucks less especially if you are not an expert in the cabling sound field,at least for the less tech savy person go monster and you wont be guessing and gambling your money with other brands.
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5.0 out of 5 starsNo issues here.
By Borat's Bad Brother on December 16, 2010
Verified Purchase
I don't know why alot of people say bad things about Monster cables but I have no problem with these sub cables at all! They work as well as I expected them to. That's it.
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4.0 out of 5 starswho would've thunk it...
By A Customer on December 26, 2000
I never thought I would pay $40 for 12 ft of cable but I did and is worth every penny. My powered sub sounds so much better now, less boomy and tighter bass. Before installing this cable my bass seemed localize (you could tell where my sub was located), now it seems to fill the room. If you are currently running 16 ga. speaker wire to your line level input on your sub like I was, do yourself a favor and get one
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Most Recent Customer Reviews

5.0 out of 5 starsFive Stars

great cable. good quality and construction. i love them.

Published 5 months ago by Amazon Customer
5.0 out of 5 starsFive Stars

Exactly as expected.

Published 20 months ago by ifixufly
5.0 out of 5 starsgreat cable - flexable and well constructed

This was just what I was looking for. They are truthfull in their evaluation of the products they sell including the package information.

Published on February 11, 2013 by Amazon Customer
5.0 out of 5 starsWhat a difference!

This Moster Subwoofer cable makes a big difference in sound quality! I had the cheap subwoofer cable that came with my surround sound system, its a very thin cable compare to the... Read more

Published on January 3, 2011 by Erick Morales
5.0 out of 5 starsA Great Monster

I own it, use it and have no problems with it. Positive tight, strong Bass transfer with zero signal loss. Read more

Published on July 8, 2009 by Andrew Buschkamp
5.0 out of 5 starsGreat product--Great Price

Great product!! There is absolutely NO POINT in ever going ot the local store and spoending 300-500% In addition, it shows up at your house a few days later. Read more

Published on July 7, 2009 by SBCAEric
2.0 out of 5 starsNOT VERY HAPPY

I thought having a nice denon receiver and just bought a new mirage sub,there top of the line prestege s-10 I'd up-grade the sub cable to. Read more

Published on December 7, 2008 by Mildred Kedziora
5.0 out of 5 starsGreat Cable

This cable does exactly what it is supposed to do. I previously had a Boston Acoustic PV1000 sub hooked up with a cheap cable but always had problems with the bass sounding... Read more

Published on October 20, 2006 by Matthew Brock

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