---
product_id: 26582586
title: "Sound Tools CAT Box FX – 4 Female with Passive Analog Audio for etherCON Daisy Chain – 4 Channel XLR Over CAT5e Stage Box – DMX, COM, AES & 3-pin XLR Compatible – Rugged Aluminum Housing"
brand: "sound tools"
price: "169348CFA"
currency: XOF
in_stock: false
reviews_count: 8
category: "Sound Tools"
url: https://www.desertcart.sn/products/26582586-sound-tools-cat-box-fx-4-female-with-passive-analog
store_origin: SN
region: Senegal
---

# 4 isolated XLR channels over single CAT5e cable EtherCON daisy-chain for scalable expansion Fully passive, no external power needed Sound Tools CAT Box FX – 4 Female with Passive Analog Audio for etherCON Daisy Chain – 4 Channel XLR Over CAT5e Stage Box – DMX, COM, AES & 3-pin XLR Compatible – Rugged Aluminum Housing

**Brand:** sound tools
**Price:** 169348CFA
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Cut the clutter, not the quality — pro audio made sleek and scalable!

## Quick Answers

- **What is this?** Sound Tools CAT Box FX – 4 Female with Passive Analog Audio for etherCON Daisy Chain – 4 Channel XLR Over CAT5e Stage Box – DMX, COM, AES & 3-pin XLR Compatible – Rugged Aluminum Housing by sound tools
- **How much does it cost?** 169348CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/26582586-sound-tools-cat-box-fx-4-female-with-passive-analog)

## Best For

- sound tools enthusiasts

## Why This Product

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

## Key Features

- • **Streamline Your Setup:** Replace bulky XLR snakes with a single CAT5e cable for clutter-free, interference-free audio.
- • **Tour-Proof Durability:** Rugged anodized aluminum housing with locking connectors built to withstand the rigors of touring and repeated setups.
- • **Power-Free Reliability:** Passive design means zero external power, supporting phantom power without failure points on stage.
- • **Modular Expansion Ready:** EtherCON input/output daisy-chain lets you scale effortlessly for complex live or studio rigs.
- • **Universal Compatibility:** Seamlessly handles analog audio, DMX, Clear-Com, and AES signals for versatile pro audio and AV applications.

## Overview

The Sound Tools CAT Box FX is a rugged, passive 4-channel XLR stage box that transmits isolated analog audio over a single shielded CAT5e cable. Designed for professional live sound and studio environments, it supports phantom power, features EtherCON daisy-chain capability for scalable setups, and is compatible with DMX, Clear-Com, and AES systems. Its durable aluminum chassis and locking connectors ensure reliability in demanding touring and production scenarios.

## Description

Buy Sound Tools CAT Box FX – 4 Female with Passive Analog Audio for etherCON Daisy Chain – 4 Channel XLR Over CAT5e Stage Box – DMX, COM, AES & 3-pin XLR Compatible – Rugged Aluminum Housing: Recording Snakes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent Audio Over CAT5 Solution for Stage and Live Sound - I recently purchased the SoundTools Cat Box MX and Cat Box FX to streamline audio connections for my live sound setup, and I couldn’t be more impressed. These units provide a reliable and high-quality solution for sending multiple channels of balanced audio over a single CAT5/CAT6 cable, significantly reducing clutter and setup time.
Review: Reliable Product - Great product. Will buy again.

## Features

- 4 CHANNEL XLR OVER CAT5e: Send or receive 4 isolated analog channels over a single shielded CAT5e or CAT6 cable. Reduces stage clutter while replacing long runs of traditional xlr cables, maintaining clean, interference-free signal flow in live and studio environments.
- FULLY PASSIVE DESIGN: No external power required. This unit transports signal reliably through one shielded xlr cable alternative, supports phantom power, and eliminates failure points during live shows or critical production setups.
- ETHERCON DAISY-CHAIN CAPABLE: Features etherCON input with parallel output for scalable expansion. Ideal for complex stage layouts, permanent installs, and professional studio equipment integration where flexibility and modular routing are essential.
- BUILT FOR TOURING & PRODUCTION: Machined anodized aluminum chassis with locking connectors ensures durability for demanding environments. A reliable solution for recording studio equipment, touring racks, and repeated setup and teardown situations.
- VERSATILE FOR AUDIO & DMX SYSTEMS: Compatible with analog audio, DMX, Clear-Com, and AES systems. Compact and efficient for live rigs, AV installs, and mobile dj kit setups that require organized signal management without bulky snakes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Y3SKSWK |
| Best Sellers Rank | #14,720 in Musical Instruments ( See Top 100 in Musical Instruments ) #22 in Recording Snakes |
| Brand Name | Sound Tools |
| Cable Type | XLR |
| Color | Red |
| Compatible Devices | Devices with 3-pin XLR, DMX, or COM connectors |
| Compatible Phone Models | audio |
| Connector Gender | Female |
| Connector Type | XLR |
| Customer Package Type | Rigid Box |
| Customer Reviews | 4.3 4.3 out of 5 stars (52) |
| Ethernet Cable Category | Cat 5e |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.88 Pounds |
| Manufacturer | Sound Tools |
| Model | Female CAT Snake |
| Model Name | CAT Box |
| Number of Items | 1 |
| Number of Pins | 3 |
| Other Special Features of the Product | Durable, Easy Setup |
| Outer Material | Aluminum |
| Recommended Uses For Product | stage snake systems, professional audio setups, and event production |
| Specification Met | IEEE |
| UPC | 713289062156 793936929384 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Sound Tools
- **Cable Type:** XLR
- **Compatible Devices:** Devices with 3-pin XLR, DMX, or COM connectors
- **Connector Type:** XLR
- **Special Feature:** Durable, Easy Setup

## Images

![Sound Tools CAT Box FX – 4 Female with Passive Analog Audio for etherCON Daisy Chain – 4 Channel XLR Over CAT5e Stage Box – DMX, COM, AES & 3-pin XLR Compatible – Rugged Aluminum Housing - Image 1](https://m.media-amazon.com/images/I/61AdIvImtsL.jpg)
![Sound Tools CAT Box FX – 4 Female with Passive Analog Audio for etherCON Daisy Chain – 4 Channel XLR Over CAT5e Stage Box – DMX, COM, AES & 3-pin XLR Compatible – Rugged Aluminum Housing - Image 2](https://m.media-amazon.com/images/I/71VkxpV6FnL.jpg)
![Sound Tools CAT Box FX – 4 Female with Passive Analog Audio for etherCON Daisy Chain – 4 Channel XLR Over CAT5e Stage Box – DMX, COM, AES & 3-pin XLR Compatible – Rugged Aluminum Housing - Image 3](https://m.media-amazon.com/images/I/71MzVj1NFXL.jpg)
![Sound Tools CAT Box FX – 4 Female with Passive Analog Audio for etherCON Daisy Chain – 4 Channel XLR Over CAT5e Stage Box – DMX, COM, AES & 3-pin XLR Compatible – Rugged Aluminum Housing - Image 4](https://m.media-amazon.com/images/I/8131vnuwEEL.jpg)
![Sound Tools CAT Box FX – 4 Female with Passive Analog Audio for etherCON Daisy Chain – 4 Channel XLR Over CAT5e Stage Box – DMX, COM, AES & 3-pin XLR Compatible – Rugged Aluminum Housing - Image 5](https://m.media-amazon.com/images/I/81LGIbpT9aL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can I use this to send two audio channels and receive two audio channels at the same time?**
A: Yes, with a couple of gender turnarounds you can easily send and receive audio over shielded cable.

**Q: Two questions. It says to use with sheilded cat 5-6 cable. Is this a requirement? Is it bi-directional?**
A: I ran it about 400’, bi-directional. It worked flawlessly. I was so impressed. We essentially had a large event with 2 separate audio rooms running. I tied both together running aux outs of each mixer to a couple channels in without an issue at all. No extra noise (buzz, hiss)!  Ran it again one direction using it to have the wireless mic receivers at the stage, with the mixer several hundred feet away.  Will by more!

**Q: does microphones work with this catbox**
A: Yes, you can use a microphones with the CAT Box system. You would need a female (CAT BOX FX) to connect to the microphone's XLR cable and a male (CAT BOX MX) on the other end of your shielded/grounded CAT cable that you can connect to your PA.

**Q: Are the tx & rx capable of sending 48v phantom power or do you have a model that does?? These look perfect for my setup!!**
A: This model is capable of 48V phantom power right now! Just make sure you are using shielded cable and you're good to go.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Audio Over CAT5 Solution for Stage and Live Sound
*by D***L on February 24, 2025*

I recently purchased the SoundTools Cat Box MX and Cat Box FX to streamline audio connections for my live sound setup, and I couldn’t be more impressed. These units provide a reliable and high-quality solution for sending multiple channels of balanced audio over a single CAT5/CAT6 cable, significantly reducing clutter and setup time.

### ⭐⭐⭐⭐⭐ Reliable Product
*by J***E on August 5, 2025*

Great product. Will buy again.

### ⭐⭐⭐⭐⭐ Just what I needed to send multiple audio channels over a long run
*by B***M on May 25, 2019*

I was looking for a way to send a couple of audio channels into another room and came across this unit (along with its male counterpart). I bought the male/female pair and some shielded CAT6 cable. My run is about 60 feet through conduit and it has been working fine so far. No noise, clean signal. I’m even sending phantom power over the setup to power a stereo condenser Rode NT4 mic. Build quality is great and totally passive. Just don’t forget that you need shielded cable with shielded RJ45 connector. This provides the needed 9th conductor.

## Frequently Bought Together

- CAT Box FX - Female XLR Stage Box with Analog Audio Over Shielded CAT Cable. Send 4 Channels of Audio, DMX, Clear-Com or AES.
- Sound Tools CAT Tails MX - Male XLR Breakout 4 Lines of XLR Analog Audio, AES3, DMX or COM
- Sound Tools CAT Rack Male - Male XLR Rack Mountable Stage Box with Audio Over Shielded CAT Cable. Send 12 Channels of Audio, DMX, Clear-Com or AES

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-17*