---
product_id: 27194994
title: "RioRand DMX512 Signal Splitter Amplifier 3Pin, 1 Input 8 Channel Isolated DMX Distributor with Signal Indicator - Compatible with LED DMX Controller, 8 Channel DMX Decoder, DMX Opto Splitter"
brand: "riorand"
price: "A$74"
currency: AUD
in_stock: true
reviews_count: 8
category: "Rio Rand"
url: https://www.desertcart.com.au/products/27194994-riorand-dmx512-signal-splitter-amplifier-3pin-1-input-8-channel
store_origin: AU
region: Australia
---

# 1000V optocoupler protection 8 isolated DMX outputs 12V-24V wide voltage input RioRand DMX512 Signal Splitter Amplifier 3Pin, 1 Input 8 Channel Isolated DMX Distributor with Signal Indicator - Compatible with LED DMX Controller, 8 Channel DMX Decoder, DMX Opto Splitter

**Brand:** riorand
**Price:** A$74
**Availability:** ✅ In Stock

## Summary

> 🎛️ Amplify Your Light Show, Command Every Channel!

## Quick Answers

- **What is this?** RioRand DMX512 Signal Splitter Amplifier 3Pin, 1 Input 8 Channel Isolated DMX Distributor with Signal Indicator - Compatible with LED DMX Controller, 8 Channel DMX Decoder, DMX Opto Splitter by riorand
- **How much does it cost?** A$74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/27194994-riorand-dmx512-signal-splitter-amplifier-3pin-1-input-8-channel)

## Best For

- riorand enthusiasts

## Why This Product

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

## Key Features

- • **Extend Your DMX Universe:** Boost and stabilize your DMX512 signal across long distances with 8 isolated channels for flawless multi-device control.
- • **Rock-Solid Signal Isolation:** Each output is independently isolated with 1000V optocoupler protection to prevent interference and safeguard your gear.
- • **Plug & Play Power Flexibility:** Supports a wide 12V-24V input range with included 12V1A power supply, ensuring seamless integration into any setup.
- • **Compact & Reliable Installation:** Lightweight surface-mount design with low power consumption (<1W) perfect for permanent installs demanding stable performance.
- • **Universal Stage Lighting Compatibility:** Effortlessly connects with LED DMX controllers, decoders, moving heads, lasers, and more for professional-grade lighting control.

## Overview

The RioRand DMX512 Signal Splitter Amplifier is a professional-grade 1-in 8-out DMX distributor designed to extend and stabilize DMX512 signals. Featuring 8 independently isolated outputs with 1000V optocoupler protection, it prevents signal interference and equipment damage. Compatible with a wide range of stage lighting devices, it supports 12V-24V power input and includes a power supply, making it ideal for permanent installations requiring reliable, multi-channel DMX signal distribution.

## Description

desertcart.com: RioRand DMX512 Signal Splitter Amplifier 3Pin, 1 Input 8 Channel Isolated DMX Distributor with Signal Indicator - Compatible with LED DMX Controller, 8 Channel DMX Decoder, DMX Opto Splitter : Musical Instruments

Review: Works well on my large system - Works great. I use it for DMX on my second DMX universe. I only wish it has an out line to daisy chain it to another box.
Review: Great for permanent installs, maybe not road worthy - Just got two of these and they work perfectly. Checked the insides and they are optically isolated on each of the 8 outputs, as they should be. But the case is plastic and I doubt this would survive as a road show unit unless embedded inside a sturdy case. Ours are permanently installed so there should be no physical damage. Other than the case, which is of no concern to my installation, I think this is a product of choice as opposed to the $150 units which are built to handle physical abuse. Ours run at the end of 275 feet of cable from the console and there has been no issues with reliability. Man, I love it when I get a great price on something that works!!!

## Features

- DMX512 signal amplification & transmission extension: receives master DMX signal and re-outputs stable voltage to sub-controllers, effectively extending dmx signal splitter transmission distance and boosting DMX signal driving capacity.
- 8-channel independent isolated output: avoids post-stage DMX signal interference and damage, the dmx 8 ch distributor with independent ground ensures stable signal distribution for multi-level sharing.
- 1000V optocoupler isolation protection: built-in anti-lightning and anti-interference design, safer to use, signal part with high-speed optocoupler realizes 2500V isolation between input and output.
- Wide compatibility: works with LED DMX controller, 8 channel dmx decoder, stage light console, moving head lights, laser lights and other professional stage lighting equipment.
- Complete power supply kit: comes with 12V1A power supply and extra power cable, DC12V-24V wide voltage input, static power consumption ＜1W, each channel supports up to 20 loads.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FS5W5E6 |
| Batteries are Included | No |
| Best Sellers Rank | #6,824 in Musical Instruments ( See Top 100 in Musical Instruments ) #59 in Stage Lighting Accessories |
| Brand Name | RioRand |
| Color | White |
| Customer Reviews | 4.2 out of 5 stars 315 Reviews |
| Finish Type | Painted |
| Finish Types | Painted |
| Global Trade Identification Number | 00799632214922 |
| Included Components | 1 x DMX Signal Amplifier ;1 x Power Supply |
| Item Type Name | LED Signal Amplifier Splitter Distributor (1 way in 8-Channel Output) |
| Item Weight | 0.1 Kilograms |
| Light Source Type | Light Emitting Diode |
| Manufacturer | RioRand |
| Manufacturer Warranty Description | Half of year. |
| Material | Other |
| Material Type | Other |
| Model Number | LED-8-SIGNAL |
| Mounting Type | Surface mount |
| Number of Light Sources | 8 |
| Power Source | Corded Electric |
| Shade Material | Other |
| Shape | Rectangular |
| Style Name | Industrial |
| UPC | 615020117890 799632214922 619636166624 |
| Voltage | 24 Volts |

## Product Details

- **Color:** White
- **Finish Type:** Painted
- **Light Source Type:** Light Emitting Diode
- **Material:** Other
- **Shape:** Rectangular

## Images

![RioRand DMX512 Signal Splitter Amplifier 3Pin, 1 Input 8 Channel Isolated DMX Distributor with Signal Indicator - Compatible with LED DMX Controller, 8 Channel DMX Decoder, DMX Opto Splitter - Image 1](https://m.media-amazon.com/images/I/71ScjFD0PjL.jpg)
![RioRand DMX512 Signal Splitter Amplifier 3Pin, 1 Input 8 Channel Isolated DMX Distributor with Signal Indicator - Compatible with LED DMX Controller, 8 Channel DMX Decoder, DMX Opto Splitter - Image 2](https://m.media-amazon.com/images/I/51tUJ9c2GmL.jpg)
![RioRand DMX512 Signal Splitter Amplifier 3Pin, 1 Input 8 Channel Isolated DMX Distributor with Signal Indicator - Compatible with LED DMX Controller, 8 Channel DMX Decoder, DMX Opto Splitter - Image 3](https://m.media-amazon.com/images/I/71HCxwHqfbL.jpg)
![RioRand DMX512 Signal Splitter Amplifier 3Pin, 1 Input 8 Channel Isolated DMX Distributor with Signal Indicator - Compatible with LED DMX Controller, 8 Channel DMX Decoder, DMX Opto Splitter - Image 4](https://m.media-amazon.com/images/I/61AhaQOpuuL.jpg)
![RioRand DMX512 Signal Splitter Amplifier 3Pin, 1 Input 8 Channel Isolated DMX Distributor with Signal Indicator - Compatible with LED DMX Controller, 8 Channel DMX Decoder, DMX Opto Splitter - Image 5](https://m.media-amazon.com/images/I/71CRKN20-vL.jpg)

## Questions & Answers

**Q: Why does the power on led keep flashing**
A: The indicator light flashes when the DMX signal is connected,it's normal

**Q: when you use a splitter like this, do you need a terminator on each leg?**
A: No you dont. I am using only 4 outputs and the rest with no terminator and everything works ok.

**Q: This device did not come with a power supply. When I went to get one, the range of milli amps was varied. So how many milli amps does this  amp need?**
A: I used a 12v, 6A(6000mA) power supply designed for a computer monitor and it worked fine. It doesn't need much power, so that is probably way more than necessary.

**Q: Where can I buy some Chassis mount connectors to match the ones on this unit? Part #**
A: Amazon ... Neutrik NC3FD-L-BAG-1 3-pin XLR female panel connector, black https://www.amazon.com/dp/B00OVAWS7I/ref=cm_sw_r_cp_tai_BtWrFb962JDH7

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well on my large system
*by S***E on February 24, 2026*

Works great. I use it for DMX on my second DMX universe. I only wish it has an out line to daisy chain it to another box.

### ⭐⭐⭐⭐⭐ Great for permanent installs, maybe not road worthy
*by N***6 on February 3, 2024*

Just got two of these and they work perfectly. Checked the insides and they are optically isolated on each of the 8 outputs, as they should be. But the case is plastic and I doubt this would survive as a road show unit unless embedded inside a sturdy case. Ours are permanently installed so there should be no physical damage. Other than the case, which is of no concern to my installation, I think this is a product of choice as opposed to the $150 units which are built to handle physical abuse. Ours run at the end of 275 feet of cable from the console and there has been no issues with reliability. Man, I love it when I get a great price on something that works!!!

### ⭐⭐⭐⭐ Super cheap. Works fine. Build quality could be better
*by T***D on October 5, 2017*

== UPDATE == After working with the seller, I received a new unit that does work. Overall unit is basically 3 stars, but I gave it an extra star for the excellent support that I received from the seller. Summary: *Very* cheap, but does work as a basic DMX distribution amplifier. I purchased this DMX amplifier because I needed an inexpensive DMX D/A to send along with our bands lighting system. We don't have a lot of money, and our requirements for DMX signaling are very minimal. The issue we were running into at a lot of venues was that we just had too many lights and occasionally the run distance was too long for the USB powered DMX King USB to DMX adapter to drive effectively. I connected the RioRand amplifier directly to the USB to DMX adapter and ran the lights without issue. We typically run 10 no-name LED Par lights that I purchased elsewhere on the internet for next to nothing. The distance from the controller usually ranges from 15 feet to 25 feet depending on the venue. Since most (all) super-cheap LED lights are simply passing the signal along with no isolation and don't re-drive their output, you need to start with a pretty strong signal. This unit allowed all of my lights to work without issue. Build quality: I can't finish this review without discussing the build quality of the unit. The unit itself is made out of a sturdy plastic that should be pretty resistant to most bumps and rough treatment while on the road. HOWEVER: The internals of the unit are a different story. The insides of this unit are not actually attached to anything. When I received this unit, there was some obvious rattling internally when shaking the unit. I took the unit apart to discover that inside is just a single PCB with the wires to the individual jacks. While this isn't a problem in and of itself, the PCB isn't actually attached to anything inside the box. It just kind of "floats" inside held only by the wires that connect it to the external jacks. This probably explains the rattling noise when the unit is shook. I took some peel-and-stick cable-tie anchors and cable ties and attached the PCB to the bottom of the enclosure. It's not perfect, but it should prevent the unit from coming apart internally due to a bumpy ride or a hard jolt. Overall, for the cost the unit performed well in my first few uses, so I can't complain too much. If you need a dirt cheap DMX D/A, this will probably work for you. If you have expensive lighting and require a road-ready DMX distribution amplifier, you might want to look elsewhere. == ORIGINAL REVIEW == 1st one I received didn't work. Waiting on 2nd unit to come in. I'll update my review if the 2nd one works any better.

## Frequently Bought Together

- RioRand DMX512 LED Signal Splitter Amplifier Distributor 1 Way in 8-Channel 3-Pin Output with Signal Indicator
- Cable Matters 2-Pack 120 Ohm 3-Pin XLR Terminator/DMX Terminator - Optimal Signal Integrity for Lighting and Audio Systems
- WorldLite 3.2ft DMX Cable, 10PCS 1 Meter DMX Signal Cables Signal Wires, 3-Pin XLR Male to Female Stage Light Signal Cable with Metal connectors, Connection for DMX512 Stage & DJ Lighting fixtures

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-03*