Monster CLAS-I-21AC - 21', Classic Coiled Instrument Cable, Black

Angled, Coiled Instrument Cable, 1/4" TS Male-1/4" TSA Male, 21' Long, Black
5/5 8 Write review Item ID: ClasI21CoilB
Monster CLAS-I-21AC - 21\', Classic Coiled Instrument Cable, Black image 1
Monster CLAS-I-21AC - 21\', Classic Coiled Instrument Cable, Black image 1
$49.95
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Monster CLAS-I-21AC - 21', Classic Coiled Instrument Cable, Black
In Stock!
$49.95

Hear What You've Been Missing!

Nothing ruins a performance like a sub-par cable. Utilizing 90% copper spiral wrap shielding and all-metal nickel-plated connectors, the Monster Classic coiled instrument cable ensures that your gig will be free of buzz, crackle, hum, dropouts, and all of the other tell-tale signs of a second-rate cable. Additionally, Monster Classic's Duraflex outer jacket ensures that your instrument cable won't get sliced to ribbons at an inopportune time. Your cable affects the sound you get - that's why the Monster Classic coiled instrument cable is such an industry-trusted pro cable. Got questions? Feel free to check out Sweetwater's Cable Finder or give your Sales Engineer a call!

Monster Classic Coiled Instrument Cable at a Glance:
  • Magnetic Flux Tube design delivers a pure, natural sound
  • Twisted pair construction provides distortion-free musical reproduction
  • Monster Cable boasts 35 years of cable-building experience
Magnetic Flux Tube design delivers a pure, natural sound

Because of the massive amount of electronic gear needed to produce modern music, there are magnetic fields all over the stage and studio. Make no mistake, unwanted magnetic fields can absolutely destroy your guitar's tone. To combat this issue, Monster Classic's Magnetic Flux Tube design breaks up internal magnetic fields, resulting in a clear, natural sound. Your Monster Classic instrument cable will keep your signal clean, ensuring a killer amplified guitar sound.

Twisted pair construction provides distortion-free musical reproduction

Monster Classic's twisted pair construction reduces distortion, protecting all of your guitar's transient attack, natural warmth, and critical overtones. This innovative design ensures the open soundstage, precise imaging, high-end clarity, and tight low-end response that define your sound. Whether you're plugged in on stage or in the studio, your Monster Classic instrument cable will ensure that your performance sounds its best.

Monster Cable boasts 35 years of cable-building experience

Founded by laser-fusion design engineer Noel Lee in 1979, Monster Cable has since become a leader in the audio cable industry. An audiophile as well as a professional drummer, Lee discovered that different wires produced varying degrees of audio performance when hooked up to loudspeakers, depending on the cables' constructions. From this discovery, Lee developed a high-performance speaker cable, calling it "Monster" because the name sounded strong, huge, and powerful. Prior to the founding of Monster Cable, most audio systems were wired with standard household and lamp wire, which delivered inferior sound quality. It has been demonstrated definitively that the cable you use affects the sound you get, and Monster cables always deliver high quality and high performance.

Monster Classic Coiled Instrument Cable Features:
  • Magnetic Flux Tube design delivers a clear, natural sound
  • Twisted pair construction provides distortion-free musical reproduction
  • All-metal nickel-plated connectors protect against crackle and dropouts
  • Duraflex outer jacket resists slicing, bending, and breaking
  • 90% copper spiral wrap shielding prevents unwanted buzz and hum
Protect yourself against buzz, crackle, and dropouts with the Monster Classic coiled instrument cable!

Additional Media

Cable Buying Guide

Tech Specs

Connector 1 TS Male 1/4
Connector 2 TS Male Right Angle 1/4
Length 21'
Balanced No
Manufacturer Part Number 600499

Customer Reviews

5/5
Based on 8 reviews
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5/5

Just get it.

I thought that there was a problem with my Marshall amp. It just wasn't getting the response that I knew it was capable of. After inspecting my much beloved Whirlwind Cobra that I had for over 40 years, I realized that it was beyond repair and I needed a new wire. After grieving and giving it a proper burial, I ordered the rather expensive coiled Monster cable. I received it immediately from SW and my friend said right away that the cable sounds good. I originally thought that my Marshall was just behaving itself again and like most tech heads thought "a cable has no sound". While that may be true, it's really as simple as navigation. Point A to Point B. This cable doesn't put up a road block. There is no doubt that I am getting a much better response from my guitar to amp. It was the cable. Sure it's expensive, but it comes with a lifetime warranty. If it last me 40 years, (probably longer than me) that's about $1.25 per year. I'm not the greatest guitar player, but my sound sure is important to me. Isn't yours?
Music background: Hobbyist. Sometimes play out for fun.
5/5

Eaxctly what I was looking for

The cable appears to be of high quality construction as would be expected with Monster. I have been using Monster cables for several years now. Prior to switching to Monster no matter how careful I treated my instrument cables they still took abuse just with normal use. There may be other options just a good at a lower price but I decided to stick with what works for me. Nothing worse than trying to play with a bad cable plugged into your guitar.
5/5

Coiled cables rock!

I've always loved using a coiled guitar cord. Now, since I can't buy the old Radio Shack coiled cables anymore figured I would just spend the extra money for a good high Quality cable. This "Monster" cable looks very heavy duty and is plenty long enough for playing on small stages.
Music background: Guitar player, 45 years.
5/5

Happy Southpaw

Great quality ....
5/5

Monster Classic Coiled Instrument Cable

I've had this Monster Coiled Cable for about a month now. Works very well. Doesn't get in your way on Stage and stretches out well without pulling my Effects Board on Stage. I've used it for Rehearsals also and so far seems to be working well. No shorting or loss of signal but it's only been a month. I'll have to see if it hold up. In the pas most Coil Cords I've had shorted out quickly but that was back in the '60s and '70's when you could buy one for $10. Chose this Monster Cable because of the Life Time Warranty! If it shorts they replace it FREE! Ya, it costs a LOT MORE but I feel the Warranty is worth it especially being a Coiled Cable. Delvin, my Sales Rep was very helpful in helping me choose between the Vox and Monster Cable. When it came down to it, the Vox had a reputation for shorting out while the Monster didn't! Plus the Monster Warranty. I have the feeling this Cable will last a LONG Time. I would recommend this Cable to anyone, Weekend Worrier or Pro alike. Might be a little expensive for a hobbiest or someone just for Jammin' around without Performing Out.
Music background: Professonal Musician (50yrs)
See also: Guitar Cords, Monster, Monster Unbalanced Cables: TS to TS, Monster Guitar Cables