---
product_id: 11724371
title: "Source Audio SA161 Dual Expression Pedal"
brand: "source audio"
price: "$412.65"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/11724371-source-audio-sa161-dual-expression-pedal
store_origin: EC
region: Ecuador
---

# 2x TRS Outputs 1/8" Sensor Output Rugged Aluminum Housing Source Audio SA161 Dual Expression Pedal

**Brand:** source audio
**Price:** $412.65
**Availability:** ✅ In Stock

## Summary

> 🎸 Step Up Your Sound Game!

## Quick Answers

- **What is this?** Source Audio SA161 Dual Expression Pedal by source audio
- **How much does it cost?** $412.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/11724371-source-audio-sa161-dual-expression-pedal)

## Best For

- source audio enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from rugged cast aluminum for durability on the road.
- • **Precision Control:** Enjoy smooth and responsive expression control for your sound.
- • **Unleash Your Creativity:** Control multiple effects simultaneously with dual isolated TRS outputs.
- • **Versatile Compatibility:** Works seamlessly with all Soundblox, Soundblox 2, and Soundblox Pro pedals.
- • **Elevate Your Performance:** Perfect for musicians who demand reliability and versatility.

## Overview

The Source Audio SA161 Dual Expression Pedal features two isolated TRS expression outputs for simultaneous control over multiple effect pedals or rack systems. It includes a 1/8-inch sensor output compatible with all Soundblox, Soundblox 2, and Soundblox Pro pedals, all housed in a rugged cast aluminum design for maximum durability.

## Description

Source Audio SA161 Dual Expression Pedal

## Features

- Two Isolated TRS Expression Outputs – simultaneous control over multiple effect pedals or rack systems.
- Sensor Output - 1/8-inch; four conductor output compatible with all Soundblox, Soundblox 2, or Soundblox Pro pedals.
- Rugged, cast aluminum housing.

## Product Details

- **Brand:** Source Audio
- **Style:** Filter,Expression,Modulation
- **Color:** Black
- **Item Weight:** 499 Grams
- **Voltage:** 9 Volts

## Images

![Source Audio SA161 Dual Expression Pedal - Image 1](https://m.media-amazon.com/images/I/71m22ofjG6L.jpg)

## Questions & Answers

**Q: Will this work with the electro harmonix pitch fork?**
A: Yes, I was using them together for about a year.  Works perfectly, just need a standard TRS cable.

**Q: Is it only for expression, or will it act as a volume pedal as well?**
A: It does not default to volume expression if you try to randomly plug it into your signal chain. That being said, it will work with Boss/Roland style “tip hot” expression inputs. It’s true value comes when used with any Source Audio pedal. When used with SA pedals, you can adjust volume, and or, any dial options and or multiple options on the pedal. If you’re not invested in the SA ecosystem, buy a Boss or Ernie Ball.

**Q: Does this require a balanced TRS cable?**
A: Yes, and it came with one that is about 3ft long. Although it will control two pedals, so it would have been nice if it came with two.

**Q: Does this come with the 1/8 cable to connect to source audio pedals?**
A: Yes, it comes with one 1/8 cable

## Frequently Bought Together

- Source Audio SA161 Dual Expression Pedal
- Source Audio SA 270 - One Series EQ2 Programmable Equalizer
- Rock Stock Guitar Flat Patch Cables (Pack of 3) - 6 Inch C-Shape Ultra-Thin Effect Guitar Pedal Patch Cables - Right-Angle, Black with Durable Gold Plated Connectors, Maximize Pedalboard Space

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/11724371-source-audio-sa161-dual-expression-pedal](https://www.desertcart.ec/products/11724371-source-audio-sa161-dual-expression-pedal)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-09*