Monster CLAS-I-21 - 21' Classic Instrument Cable

Instrument Cable, 1/4" TS Male-1/4" TS Male, 21' Long
Monster CLAS-I-21 - 21\' Classic Instrument Cable image 1
Monster CLAS-I-21 - 21\' Classic Instrument Cable image 1
$34.95
Sweetwater Savings: $5.00 MSRP: $39.95
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Monster CLAS-I-21 - 21' Classic Instrument Cable
In Stock!
$34.95

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 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 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 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 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 instrument cable!

Additional Media

Cable Buying Guide

Tech Specs

Connector 1 TS Male 1/4
Connector 2 TS Male 1/4
Length 21'
Balanced No
Manufacturer Part Number 600496

Customer Reviews

3.5/5
Based on 1 review
Write your review
3.5/5

Mostly very nice

Great working cable but...the cable ties used in packaging it were so tight that they left permanent dents in the rubber, that can't be good for the shield in the long haul.
Music background: Pro Repair Shop
See also: Guitar Cords, Monster, Monster Unbalanced Cables: TS to TS, Monster Guitar Cables