American Musical Supply
American Musical Supply
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Pro Co Silent Knight Instrument Cable

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Product Description

Pro Co Silent Excalibur Cable Pro Co's BEST instrument cable ever, delivering the purest sound quality while remaining flexible and noise free. Utilizing the revolutionary Pro Co Silent Plug with a special spring-loaded sleeve which eliminates the annoying buzz when you plug your guitar into your amp. The 120SX cable itself features a extra heavy duty outer jacket for the most abusive live performance applications, a 90% coverage copper spiral shield, a 100% coverage extruded noise barrier and 1 conductor 20 gauge wire. A specially designed flare-side barrel acts as a means to improve the bend radius of the cable while in use, thereby improving the strength and longevity of the cable. Extra heavy duty, black outer jacket.

Switch your guitars on stage and live, without the pop. Silent Knight includes all the features of the Excelline with ProCo's specially engineered silent plug.

Pro Co Silent Knight Cable
The same 20 gauge wire as the top-of-the-line Excalibur but without the flared barrel. To maintain strength and flexibility the Silent Knight has 1" of heat shrink tubing over the plug's internal cable clamp.

Pro Co LifeLine Line Cables
Featuring "quiet-wire" technology and super flexibility. Constructed of Black 223B wire, 1/4" Big Foot phone plugs which are ground lifted at the instrument end and tied at the amp end.

Product Specifications


  • Shield Type: Spiral
  • Coverage: 55%
  • Conductors: 1
  • Silent Plug: Yes
  • Contacts: Nickel
  • Right Angle Plug: No
  • Warranty: 10 years

Helpful Info about the Manufacturer
Phone:  269-388-9675 Warranty:  Stagemaster Snakes: 3 Years
Other products offer varied warranties up to lifetime. Check the specific model information.
gary dixon from williamson wv mingo co.
Overall Rating
well worth the money
What is your overall opinion of this product?
this cable does what I wanted it to do for me like when I unplug the cable there is no buzz sound, but when I plug this back into my guitar it has a slight sound,but nothing bad. but I love this cable, I would buy anther one in a heartbeat.
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$11.95 - $14.95