---
product_id: 181560434
title: "DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter Compatible with Gaming Console to TV Projector Video Capture Card"
brand: "dtech"
price: "$51.33"
currency: USD
in_stock: true
reviews_count: 13
category: "Dtech"
url: https://www.desertcart.us/products/181560434-dtech-powered-4-way-3-rca-splitter-box-1-in
store_origin: US
region: United States of America
---

# Built-in signal amplifier 4-way RCA AV splitter Durable metal casing DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter Compatible with Gaming Console to TV Projector Video Capture Card

**Brand:** dtech
**Price:** $51.33
**Availability:** ✅ In Stock

## Summary

> 🎮 Amplify your AV game — 4 outputs, zero compromises!

## Quick Answers

- **What is this?** DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter Compatible with Gaming Console to TV Projector Video Capture Card by dtech
- **How much does it cost?** $51.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/181560434-dtech-powered-4-way-3-rca-splitter-box-1-in)

## Best For

- dtech enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** No software needed; LED indicators and color-coded RCA jacks simplify setup.
- • **Versatile Compatibility:** Perfect for gaming consoles, DVD players, projectors, and multi-room home theaters.
- • **Compact & Durable Design:** Metal housing with anti-skid feet for heat dissipation and long-lasting reliability.
- • **Crystal-Clear Signal Boost:** Integrated amplifier ensures sharp video and pristine audio even over long distances.
- • **Seamless Multi-Room Streaming:** Distribute one AV source to 4 displays simultaneously without signal loss.

## Overview

The DTECH Powered 4 Way 3 RCA Splitter Box is a compact, metal-encased AV distribution amplifier that splits one composite video and audio signal into four outputs. Featuring a built-in signal amplifier, it delivers clear, reliable audio and video across multiple displays or speakers, ideal for gaming consoles, home theaters, and multi-room setups. With plug-and-play ease, LED indicators, and a 9V power adapter, it ensures hassle-free, high-quality AV duplication without signal degradation.

## Description

4 Port RCA Audio Video Duplicator Splitter for TV Cable Box DVD Display the same audio and video on 4 screen If often you have been had trouble in outputting audio and video to multiple TV (for example receiving a much weaker signals), powered RCA port splitter is a life saver for you! Multiple Monitors Setup in Mutil-Room You can use the active composite video distribution amplifier to display the same content from 1 AV source (e.g. DVD player, XBOX, PS3, PS2) on 4 TVs or projectors in multi room at the same time, no worry about not having enough RCA ports on your TV. Gets the Original Signals Back to Your Life Powered multi RCA splitter composite video booster boosts and distribute your A/V signal that will eliminate the poor picture and buzz sound caused by using cheap RCA Y splitter cable, RCA TV channel box provides clean output signals like the original signals. Compact size powered RCA splitter 4 way 1 input 4 output is ideal for applications: public video broadcasting, home theater system receiver amps, VHS, DVR recording recorder, multimedia display video conferencing, subwoofer, PC laptop, etc. Note: You can use 4 way RCA splitter 1 female to 4 female for both audio and video, audio only, or video only splitting (1 in 2 out, 1 in 3 out, audio triple splitter).Composite Splitter Input Interface: 1 Chanel 3RCA Jack (yellow, white, red) Female Output: 4 Chanel 3 RCA connector (yellow, white, red) 1. Video level Resistance: Input VS 0.8-1.0Vp-p / 75Ω; Output VS 0.8-1.0Vp-p / 75Ω Bandwidth: 50Hz-5.5MHz 2. Audio Input level Resistance: 2V (RMS) / 47 KΩ Output level Resistance: 2V (RMS) /1KΩ Audio Frequency: 10Hz-20KHz, 0db What is included: 1 x 4 Way RCA AV Splitter (1 in 4 out) 1 x AC Power Adapter DC 9V (Input: 100V - 240V ~ 50/60Hz 0.3A Max; Output: 9V 500mA)

Review: Good Value (even without Video Usage !) - I'm using the DTECH 4 Way Distribution Amp for Audio only, so I can't comment on the Video quality (in fact I'm only using 2 of the 4 Audio Outputs). It's a simple device and I really like the fact that there is no remote control or switching function, all 4 outputs are just "always on" ! The Audio quality seems more than adequate for my Analog "Home Theater" system (no noise and no problems with frequency response). My video is HDMI into my Smart TV, so I have no need for the Video function. As at least one other reviewer mentioned, the Red power LED is VERY bright ! (It was bright enough to be annoying and I was able to "fix" this problem fairly easily...read below if you're interested in that, as well as some other technical observations). The unit is very well constructed, and it's easy to open up (4 screws to remove the cover). Note: I removed the 6 screws on the rear panel so I could look at the bottom side of the circuit board, but there are NO Components on the bottom side. Nothing to see here ! I clipped one of the leads on the LED and inserted a resistor (I chose the value with the assistance of a resistor substitution box). I chose 33K ohm but any value between 10K and 33K should dim the overly bright LED to a reasonable level. Other observations: >The 9VDC power supply was right on @9.0VDC. Polarity is Center +, which is marked on the supply itself, but NOT on the case, so I labeled the rear of the case accordingly (important if the supply is ever replaced). >There are 11 electrolytic capacitors, which are all rated at 16VDC. As this is a fairly inexpensive device, I was expecting 10VDC rated caps, so this was a pleasant surprise. >No Integrated Circuits, just 8 small surface mount transistors, 4 of which are buffer/drivers for the 4 Video outputs. Two of the remaining 4 transistors appear to be for buffering the Audio L/R input signals. As I did not trace out the entire circuit, I'm guessing the other 2 transistors are probably either common drivers for all 8 (L/R) Audio Outputs, or, buffers for the video input ??? >There does not appear to be any reverse polarity protection on the power supply input (nor any OverVoltage or OverCurrent protection). I guess I shouldn't expect that at this price point ? In any case, make sure any replacement power supplies have the correct voltage rating and polarity. Hopefully I won't have any problems due to a faulty power supply or voltage spikes 😏 All in all, at this price, I'm happy with my purchse !
Review: Excelente - ⸻ The DTECH powered 4-way RCA splitter box allows you to easily distribute audio or video signals from one source to four outputs. It provides clear signal transmission with minimal loss, making it ideal for home entertainment setups. Compact, easy to use, and reliable, it’s a convenient solution for connecting multiple devices to a single source.

## Features

- 4 way RCA composite video splitter 1 input 4 output splits one audio video analog signal into multi TV monitors / power speakers for multiple viewing monitors or dubbing projects
- RCA signal splitter 3RCA (phono connector) distributor amp is built with RCA signal amplifier that enables you to get sharp, clear visual image and reliable audio even in long distance connection
- Multiple RCA Splitter 1 in 4 out female to female port is in durable metal case housing with anti-skid feet ensures rapid heat dissipation for protection and a longer use life
- Active A/V signal duplicator box is small enough to be fitted behind a monitor, in the back of a rack; RCA video splitter comes with AC 9V power adapter, No extra software needed
- RCA audio splitter duplicator without switches features LED indicator and color coded RCA jacks make AV devices connection easy (yellow plug for video, white/ red port for L/R channel audio)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082XTKN7L |
| Best Sellers Rank | #19,046 in Electronics ( See Top 100 in Electronics ) #30 in Audio/Video Receivers & Amplifiers |
| Customer Reviews | 4.4 4.4 out of 5 stars (294) |
| Date First Available | December 19, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.7 ounces |
| Item model number | FJ104-US |
| Manufacturer | guangzhouditedianzikejiyouxiangongsi |
| Product Dimensions | 5.44 x 3.4 x 1.55 inches |

## Product Details

- **Brand:** DTECH
- **Cable Type:** RCA
- **Color:** Black
- **Compatible Devices:** TV, monitor, speakers
- **Connector Type:** RCA

## Images

![DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter Compatible with Gaming Console to TV Projector Video Capture Card - Image 1](https://m.media-amazon.com/images/I/6137-PK0Q9L.jpg)
![DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter Compatible with Gaming Console to TV Projector Video Capture Card - Image 2](https://m.media-amazon.com/images/I/51Yz8nKyKaL.jpg)
![DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter Compatible with Gaming Console to TV Projector Video Capture Card - Image 3](https://m.media-amazon.com/images/I/51JsAN-liwL.jpg)
![DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter Compatible with Gaming Console to TV Projector Video Capture Card - Image 4](https://m.media-amazon.com/images/I/61O83rYVRIL.jpg)
![DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter Compatible with Gaming Console to TV Projector Video Capture Card - Image 5](https://m.media-amazon.com/images/I/61k41CFVeSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Value (even without Video Usage !)
*by N***1 on March 3, 2022*

I'm using the DTECH 4 Way Distribution Amp for Audio only, so I can't comment on the Video quality (in fact I'm only using 2 of the 4 Audio Outputs). It's a simple device and I really like the fact that there is no remote control or switching function, all 4 outputs are just "always on" ! The Audio quality seems more than adequate for my Analog "Home Theater" system (no noise and no problems with frequency response). My video is HDMI into my Smart TV, so I have no need for the Video function. As at least one other reviewer mentioned, the Red power LED is VERY bright ! (It was bright enough to be annoying and I was able to "fix" this problem fairly easily...read below if you're interested in that, as well as some other technical observations). The unit is very well constructed, and it's easy to open up (4 screws to remove the cover). Note: I removed the 6 screws on the rear panel so I could look at the bottom side of the circuit board, but there are NO Components on the bottom side. Nothing to see here ! I clipped one of the leads on the LED and inserted a resistor (I chose the value with the assistance of a resistor substitution box). I chose 33K ohm but any value between 10K and 33K should dim the overly bright LED to a reasonable level. Other observations: >The 9VDC power supply was right on @9.0VDC. Polarity is Center +, which is marked on the supply itself, but NOT on the case, so I labeled the rear of the case accordingly (important if the supply is ever replaced). >There are 11 electrolytic capacitors, which are all rated at 16VDC. As this is a fairly inexpensive device, I was expecting 10VDC rated caps, so this was a pleasant surprise. >No Integrated Circuits, just 8 small surface mount transistors, 4 of which are buffer/drivers for the 4 Video outputs. Two of the remaining 4 transistors appear to be for buffering the Audio L/R input signals. As I did not trace out the entire circuit, I'm guessing the other 2 transistors are probably either common drivers for all 8 (L/R) Audio Outputs, or, buffers for the video input ??? >There does not appear to be any reverse polarity protection on the power supply input (nor any OverVoltage or OverCurrent protection). I guess I shouldn't expect that at this price point ? In any case, make sure any replacement power supplies have the correct voltage rating and polarity. Hopefully I won't have any problems due to a faulty power supply or voltage spikes 😏 All in all, at this price, I'm happy with my purchse !

### ⭐⭐⭐⭐⭐ Excelente
*by M***A on September 23, 2025*

⸻ The DTECH powered 4-way RCA splitter box allows you to easily distribute audio or video signals from one source to four outputs. It provides clear signal transmission with minimal loss, making it ideal for home entertainment setups. Compact, easy to use, and reliable, it’s a convenient solution for connecting multiple devices to a single source.

### ⭐⭐⭐⭐ Does what it is designed to do!
*by B***4 on March 17, 2021*

This DTECH 1 in/4 out splitter was easy to connect and works as it should. This is a replacement for a different brand of what looks like a near identical product. The difference with this one is that it works with no noticeable audio or visual interference. The last one I bought with a different brand/seller (and plan to return) had a loud audio hum when the input was connected. This one works fine. The interesting thing is that the prior splitter box appeared to be slightly better constructed (has nice feet and a more easily manipulated power cable) yet this DTECH box works much better. I compared the technical specs of both boxes and they are the same. I took one star off because it does not have feet on it to balance it thus it tips a little but this does not hamper performance. Also, the red power light is rather bright but I was able to stick it behind the tv so it's not noticeable. I am happy with this product and would buy this product again. Also of note, the video actually seems to be clearer going through this box than straight to the tv. I don't think there is any amplification so I can't explain that but it looks and sounds very good.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*