---
product_id: 544391740
title: "Spectraflex Fatso Flex Instrument Cable, 21 Foot, Violet"
brand: "spectraflex"
price: "$432.39"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/544391740-spectraflex-fatso-flex-instrument-cable-21-foot-violet
store_origin: US
region: United States of America
---

# 21 Feet Length 20 AWG Copper Conductor 100% Copper Shielding Spectraflex Fatso Flex Instrument Cable, 21 Foot, Violet

**Brand:** spectraflex
**Price:** $432.39
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Spectraflex Fatso Flex Instrument Cable, 21 Foot, Violet by spectraflex
- **How much does it cost?** $432.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/544391740-spectraflex-fatso-flex-instrument-cable-21-foot-violet)

## Best For

- spectraflex enthusiasts

## Why This Product

- Trusted spectraflex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Rugged connectors built to withstand the test of time.
- • **Versatile Length:** 21 feet of flexibility for any setup.
- • **Premium Materials:** 100% copper for superior conductivity.
- • **American Craftsmanship:** Proudly made in the USA with a lifetime warranty.
- • **Unmatched Signal Clarity:** Experience pristine audio with ultra-low capacitance.

## Overview

The Spectraflex Fatso Flex Instrument Cable is a high-performance 21-foot cable featuring a 20 AWG ultra-pure copper center conductor, 100% copper and conductive polymer shielding, and rugged connectors. With low capacitance of 39 pf/ft, this cable ensures exceptional audio clarity and durability, all backed by a lifetime warranty.

## Description



## Features

- 20 AWG Ultra Pure Copper Center Conductor
- 100% Copper and Conductive Polymer Shield Coverage
- Low 39 pf/ft. Capacitance
- Rugged, High Performance Connectors
- Made in the USA-Lifetime Warranty

## Images

![Spectraflex Fatso Flex Instrument Cable, 21 Foot, Violet - Image 1](https://m.media-amazon.com/images/I/81u9jeGzz1L.jpg)

## Available Options

This product comes in different **Colour, Item Display Length** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Spectraflex is the best!!  Get what you pay for!!  These are serious pro cables!
  

*by J***R on Reviewed in Canada on 20 September 2019*

Amazing quality as always!  Been using a spectraflex cable on stage 2-3 a week for the last 4 years and it has never ever let me down!  It's an expensive cable... but it really is a get what you pay for situation here!  It's just top quality and looks and sounds like a rockstar cable should!  Get one!!  I bought this one for my studio so I didn''t have to take my live one out of the case anymore!  Live for Live and Studio for Studio now!  Pumped to make it my number one studio cable!!  Welcome to your new home little buddy!

### ⭐⭐⭐⭐⭐ 







  
  
    Flex cables
  

*by C***E on Reviewed in Canada on 19 May 2021*

Music as a hobby using the best cables. 😃 I bought them.

### ⭐⭐⭐⭐ 







  
  
    Fatso Flex Instrument Cable - Black Braid [18 Foot ]
  

*by D***G on Reviewed in the United States on 17 August 2013*

I have two of these cables and have had no problems with them at all. I play about onehour a day almost every day. They are a bit beefier than simple rubber jacketedinstrument cables but the black braid cover does add some panache and possibly moreprotection on stage or around the home studio.Spectraflex claims that the "Multi-layer Braid Technology aids in flexibility and noisereduction". I am assuming they mean noise reduction braiding and not their exterior cablecover that appears braided. I believe most cables need to use some sort of noisereduction shielding or the microphone would interfere with the instrument cable and causeunwanted noise. Either a foil or a combination of foil and braided copper is used for noisereduction in instrument cables. From what I understand if you are going to play loud youneed very good shielding for your cable. Bottom-line: I had no noise from these or otherinstrument cables.Nonetheless, this cable is made of 20AWG wire with an ultra-pure copper center conductorand has 39 pF/ft. capacitance. The cable is made in the USA and is reasonably pricedwhich is why I bought this cable in the first place. This cable, for the price, getsvery good reviews from some music-techno-geeks. It doesn't have the best capacitance,like the Lava Magma at 29.5 pF/ft., but it is priced to fit your budget.So I can recommend this cable because of its spiffy look and its lack of any problems inthe last 2 years. The covering is still intact and the plugs are still tight and workingwithout issue.I gave it 4 stars because it is the best cable for the money but is a bit harder to handlewhen coiling due to the cloth braided jacket...NOTE: Go to SF Guitarworks' [sfguitarworks.com/] web site. They have published their testingfrom 2010 with regard to instrument cables and tone. What is nice is that it is presentedfairly simply and helps explain capacitance and why a lower number MIGHT be a better spec.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*