---
product_id: 18561643
title: "IDCOREFS11 Footswitch for Core 20 & 40 Guitar Combo Amp, 2W"
brand: "blackstar"
price: "KSh25947"
currency: KES
in_stock: true
reviews_count: 13
category: "Blackstar"
url: https://www.desertcart.co.ke/products/18561643-idcorefs11-footswitch-for-core-20-and-40-guitar-combo-amp
store_origin: KE
region: Kenya
---

# 2 modes for channel & patch switching standard 1/4-inch audio jack durable metal housing IDCOREFS11 Footswitch for Core 20 & 40 Guitar Combo Amp, 2W

**Brand:** blackstar
**Price:** KSh25947
**Availability:** ✅ In Stock

## Summary

> 🎛️ Step up your sound game — control your tone like a pro with every tap!

## Quick Answers

- **What is this?** IDCOREFS11 Footswitch for Core 20 & 40 Guitar Combo Amp, 2W by blackstar
- **How much does it cost?** KSh25947 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/18561643-idcorefs11-footswitch-for-core-20-and-40-guitar-combo-amp)

## Best For

- blackstar enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged metal casing ensures your footswitch withstands the rigors of every gig and rehearsal.
- • **Dual-Mode Mastery:** Seamlessly toggle channels, effects, or patches with intuitive two-mode operation.
- • **Compact Powerhouse:** Lightweight and portable design (1.41 lbs) fits effortlessly into your pedalboard setup.
- • **Amp-Specific Precision:** Engineered exclusively for Blackstar ID: Core amps to unlock their full creative potential.
- • **Plug & Play Simplicity:** Universal 1/4-inch jack compatibility for instant connection with ID: Core 20 & 40 amps.

## Overview

The Blackstar IDCOREFS11 Footswitch is a robust, metal-housed controller designed exclusively for the ID: Core 20 and 40 guitar combo amps. Featuring two versatile modes, it allows musicians to effortlessly switch channels, toggle effects, or cycle through patches via a reliable 1/4-inch audio connection. Lightweight yet durable, this 2-watt footswitch enhances live performance control and studio workflow, making it an essential accessory for serious guitarists seeking precision and durability.

## Description

The FS-11 foot controller from Black star is designed to work specifically with the ID: Core range of amplifiers. The FS-11 expands the functionality of these already innovative amplifiers by offering two modes of operation. Mode 1 allows the user to switch between two channels and turn the effects on and off. Mode 2 allows the user to switch between all the patches stored on the amplifier (down on switch one and up on switch two). The FS-11 foot controller is compatible with the ID: Core Stereo 20 and ID: Core Stereo 40 amplifiers.

Review: Works great - Works great on the id20 but doesn’t work on the id100. Good thing I have both amps
Review: Is an excellent product that works very well - Blackstar IDCOREFS11 Footswitch for Core 20...Is an excellent product that works very well.

## Features

- Designed to expand the functionality of Black star's ID: Core amplifiers
- Rugged two-way footswitch with a metal housing
- Offers two modes of operation for switching between channels and effects or selecting patches
- Country of Origin: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O51J5OM |
| Best Sellers Rank | #32,989 in Musical Instruments ( See Top 100 in Musical Instruments ) #118 in Combo Guitar Amplifiers |
| Body Material | Metal |
| Compatible Devices | Guitar |
| Connector Type | 1/4 inch (6.35mm) audio jack |
| Customer Reviews | 4.4 4.4 out of 5 stars (72) |
| Date First Available | October 29, 2014 |
| Hardware Interface | 1/4-inch Audio |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.41 pounds |
| Item model number | IDCOREFS11 |
| Material Type | Metal |
| Output Wattage | 2 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 7.44 x 5.59 x 2.32 inches |
| Signal Format | Analog |
| Voltage | 9 Volts |

## Product Details

- **Amperage:** 300 Milliamps
- **Brand:** Blackstar
- **Item Weight:** 1.41 Pounds
- **Style:** Compact
- **Voltage:** 9 Volts

## Images

![IDCOREFS11 Footswitch for Core 20 & 40 Guitar Combo Amp, 2W - Image 1](https://m.media-amazon.com/images/I/41fEriLJTzL.jpg)

## Questions & Answers

**Q: Will this work with a korg pandora processor px5d?**
A: No it absolutely will not, you would have to buy two PS-1  -type footswitches

**Q: Does this work on the HT club 40 as well?**
A: No! It only works on IDCore amps.

**Q: Will this have any functionality with the blackstar id series? (to be distinguished from the id:core series)**
A: Its a small practice amp....id core 20 is loud as hell...i love mine...

**Q: Will this fs11 work with blackstar id core 10 for sure?**
A: Not sure i have one for id core v2 40

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by C***. on October 20, 2025*

Works great on the id20 but doesn’t work on the id100. Good thing I have both amps

### ⭐⭐⭐⭐⭐ Is an excellent product that works very well
*by F***W on January 12, 2017*

Blackstar IDCOREFS11 Footswitch for Core 20...Is an excellent product that works very well.

### ⭐⭐⭐⭐ Does the job well. It does have to be ...
*by C***. on June 3, 2017*

Does the job well. It does have to be programmed. Wish it was a little cheaper.

## Frequently Bought Together

- Blackstar IDCOREFS11 Footswitch for Core 20 & 40 Guitar Combo Amp, 2W
- Blackstar ID:Core 20 V4 Stereo Digital Combo Amplifier with Super Wide Stereo Sound, CabRig Lite, Blackstars Patented ISF Tone Control and USB-C Connectivity (20-Watt)

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**Shop now:** [https://www.desertcart.co.ke/products/18561643-idcorefs11-footswitch-for-core-20-and-40-guitar-combo-amp](https://www.desertcart.co.ke/products/18561643-idcorefs11-footswitch-for-core-20-and-40-guitar-combo-amp)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-15*