---
product_id: 339627331
title: "StageBug SB-2 1-channel Passive Instrument Direct Box"
brand: "radial"
price: "R$2930"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/339627331-stagebug-sb-2-1-channel-passive-instrument-direct-box
store_origin: BR
region: Brazil
---

# 15dB pad for signal control stereo to mono merge 1-channel passive DI StageBug SB-2 1-channel Passive Instrument Direct Box

**Brand:** radial
**Price:** R$2930
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your stage sound with flawless passive precision!

## Quick Answers

- **What is this?** StageBug SB-2 1-channel Passive Instrument Direct Box by radial
- **How much does it cost?** R$2930 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/339627331-stagebug-sb-2-1-channel-passive-instrument-direct-box)

## Best For

- radial enthusiasts

## Why This Product

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

## Key Features

- • **Pure Passive Power:** 1-channel passive design ensures zero power dependency and ultra-reliable performance.
- • **Eclipse ET DB3 Transformer:** Premium transformer delivers pristine audio clarity and superior noise rejection.
- • **Signal Control with 15dB Pad:** Built-in pad protects your gear from overload and maintains optimal sound levels.
- • **Seamless Stereo to Mono Merge:** Effortlessly combine stereo signals into a clean mono output for versatile stage setups.
- • **Rugged Build for Road-Ready Reliability:** Engineered to withstand the rigors of touring and live performance environments.

## Overview

The Radial StageBug SB-2 is a 1-channel passive instrument direct box featuring the Eclipse ET DB3 transformer, a stereo to mono merge function, and a 15dB pad for signal attenuation, designed to deliver clean, reliable audio performance in demanding live and studio settings.

## Description

Radial StageBug SB-2 1-channel Passive Instrument Direct Box

## Features

- Passive Direct Box with Eclipse ET DB3 Transfmer
- Stereo to mono Merge
- 15dB Pad

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is Electric | Yes |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 50 Watts |
| Connectivity Technology | TRS |
| Audio Driver Type | Dynamic Driver |
| Item Weight | 7.04 ounces |
| Unit Count | 1.0 Count |
| Number of Audio Channels | 2.0 |
| Compatible Devices | Laptop, Desktop |
| MP3 player | No |
| Specific Uses For Product | Musical performance |
| Color | Green |
| Is Waterproof | FALSE |
| Control Method | Remote |
| Additional Features | Stereo-to-mono Merge |
| Recommended Uses For Product | For acoustic guitars, electric basses, and keyboards |

## Product Details

- **Brand:** Radial
- **Speaker maximum output power:** 50 Watts
- **Connectivity technology:** TRS
- **Audio output mode:** Mono, Stereo
- **Mounting type:** Tabletop Mount

## Images

![StageBug SB-2 1-channel Passive Instrument Direct Box - Image 1](https://m.media-amazon.com/images/I/710jPZ8XxML.jpg)

## Questions & Answers

**Q: can i use this as an alternative to the WALRUS CANVAS mono? Can the thru be used as a second input, summing both to the XLR out ?**
A: Yes, this sums the inputs automatically if you use the thru as an input.

**Q: Will this work with a passive bass?**
A: Yes, but I think that you would like the SB-1 Active Direct box better.  Even though it says that it's called SB-1 Acoustic, it works really well for passive bass guitars. http://www.amazon.com/Radial-Engineering-StageBug-SB-1-Acoustic/dp/B00B5LCV2I

**Q: The bass player at our church uses a amp how do I connect this to the bass and our sound system so she doesn’t have to use the amp**
A: 1/4” cord from bass/pedalboard -> DI -> XLR (mic) cable to snake. If it’s a passive bass, you might want to look into the SB-1 active instead of the SB-2 passive.

## Frequently Bought Together

- Radial StageBug SB-2 1-Channel Passive Instrument Direct Box
- Radial StageBug SB-1 1-Channel Active Instrument Direct Box
- Radial Pro DI Passive Direct Box

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**Shop now:** [https://www.desertcart.com.br/products/339627331-stagebug-sb-2-1-channel-passive-instrument-direct-box](https://www.desertcart.com.br/products/339627331-stagebug-sb-2-1-channel-passive-instrument-direct-box)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-13*