---
product_id: 335992174
title: "Mission Engineering SP1-RB Expression Pedal with Momentary Footswitch for Roland/BOSS Products - Black"
brand: "mission engineering"
price: "฿683"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/335992174-mission-engineering-sp1-rb-expression-pedal-with-momentary-footswitch-roland
store_origin: TH
region: Thailand
---

# Roland/BOSS compatibility Non-slip rubber surface Multi-function control Mission Engineering SP1-RB Expression Pedal with Momentary Footswitch for Roland/BOSS Products - Black

**Brand:** mission engineering
**Price:** ฿683
**Availability:** ❌ Out of Stock

## Summary

> 🎸 Elevate your rig with the pedal pros trust — control, switch, and dominate your sound!

## Quick Answers

- **What is this?** Mission Engineering SP1-RB Expression Pedal with Momentary Footswitch for Roland/BOSS Products - Black by mission engineering
- **How much does it cost?** ฿683 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/335992174-mission-engineering-sp1-rb-expression-pedal-with-momentary-footswitch-roland)

## Best For

- mission engineering enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Durability:** Rugged build designed to withstand intense gigging and studio sessions.
- • **Ultimate Expression Control:** Seamlessly manipulate modulation, delay, and more with precision.
- • **Secure Non-Slip Pedal Surface:** Stay locked in place during your performance—no pedalboard needed.
- • **Momentary Footswitch Functionality:** Switch effects or control CTL inputs instantly without lifting your foot.
- • **Universal Roland/BOSS Compatibility:** Effortlessly integrates with GT1000, Katana amps, and other popular gear.

## Overview

The Mission Engineering SP1-RB is a rugged, professional-grade switching expression pedal designed specifically for Roland and BOSS gear. Featuring a momentary footswitch and a non-slip rubber surface, it offers versatile control over effects like modulation and delay, while ensuring reliable performance across popular devices such as GT1000 processors and Katana amps.

## Description

Rugged, Reliable Multi-function Expression Pedal As Mission Engineering's flagship pedal, the SP-1 Switching Expression Pedal set a new standard as a highly versatile and pro-quality expression pedal. With the SP1-RB Expression Pedal with Momentary Footswitch, your favorite BOSS and Roland controllers are treated to the same incredible quality, letting you control expression inputs, manipulate effects like modulation and delay on the fly, and make use of CTL inputs for switching functions — all with the same pedal! The SP1-RB is compatible with many popular BOSS and Roland products — including GT1000 Effects Processors, ES/MS Switching Systems, and Katana amps — making for easy integration with different rigs and setups. Guitarists at Sweetwater thoroughly appreciate the non-slip rubber pedal surface, securing it firmly in place without the need for a pedalboard. Unlock the full potential of your BOSS and Roland units with the SP1-RB Expression Pedal with Momentary Footswitch.Mission Engineering SP1-RB

## Features

- Switching Expression Pedal f Use with Rol BOSS Controllers/Effects Processs

## Product Details

- **Brand:** Mission Engineering
- **Style:** Expression
- **Color:** #97873
- **Item Weight:** 16 ounces
- **Voltage:** 9 Volts

## Images

![Mission Engineering SP1-RB Expression Pedal with Momentary Footswitch for Roland/BOSS Products - Black - Image 1](https://m.media-amazon.com/images/I/619VouhBsiL.jpg)
![Mission Engineering SP1-RB Expression Pedal with Momentary Footswitch for Roland/BOSS Products - Black - Image 2](https://m.media-amazon.com/images/I/71-adGuOaeL.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/335992174-mission-engineering-sp1-rb-expression-pedal-with-momentary-footswitch-roland](https://www.desertcart.co.th/products/335992174-mission-engineering-sp1-rb-expression-pedal-with-momentary-footswitch-roland)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*