--- product_id: 159450930 title: "RGBZONE SP901E Pixel Strip Amplifier, Signal Data SPI Repeater Controller for WS2801 WS2811 WS2812B WS2813 WS2815 SK6812 SK9822 Addressable LED Strip and Dream Color Programmable Matrix Panel" brand: "rgbzone" price: "149 zΕ‚" currency: PLN in_stock: true reviews_count: 9 category: "Rgbzone" url: https://www.desertcart.pl/products/159450930-rgbzone-sp901e-pixel-strip-amplifier-signal-data-spi-repeater-controller store_origin: PL region: Poland --- # 1 input to 4 or 8 output channels 5V-24V wide voltage range Cascadable for extended setups RGBZONE SP901E Pixel Strip Amplifier, Signal Data SPI Repeater Controller for WS2801 WS2811 WS2812B WS2813 WS2815 SK6812 SK9822 Addressable LED Strip and Dream Color Programmable Matrix Panel **Brand:** rgbzone **Price:** 149 zΕ‚ **Availability:** βœ… In Stock ## Summary > ✨ Amplify your light show, multiply your wow factor! πŸ”₯ ## Quick Answers - **What is this?** RGBZONE SP901E Pixel Strip Amplifier, Signal Data SPI Repeater Controller for WS2801 WS2811 WS2812B WS2813 WS2815 SK6812 SK9822 Addressable LED Strip and Dream Color Programmable Matrix Panel by rgbzone - **How much does it cost?** 149 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/159450930-rgbzone-sp901e-pixel-strip-amplifier-signal-data-spi-repeater-controller) ## Best For - rgbzone enthusiasts ## Why This Product - Trusted rgbzone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Cascade Without Limits:** Chain multiple SP901E units to scale your dream color lighting projects infinitely. - β€’ **Expand Your LED Universe:** Amplify one SPI signal into 4 or 8 synchronized channels for seamless multi-strip control. - β€’ **Signal Integrity Guaranteed:** Maintains consistent data transmission over long distancesβ€”no flicker, no lag. - β€’ **Universal LED Compatibility:** Works flawlessly with WS2812B, WS2811, SK6812, SK6812-RGBW, SM16703 and more. - β€’ **Plug & Play Voltage Flexibility:** Supports a broad 5V to 24V range to match your LED strip power requirements effortlessly. ## Overview The SP901E Amplifier Repeater is a versatile SPI signal booster designed for professional-grade addressable LED strip setups. It converts a single 5V-TTL input into 4 or 8 output channels, each capable of controlling the same number of LED pixels as the main controller. Compatible with popular LED types like WS2812B and SK6812, it supports a wide voltage range (5V-24V) and allows cascading multiple units for large-scale, synchronized lighting projects. Ideal for millennial managers seeking flawless, scalable, and vibrant LED displays. ## Description Buy RGBZONE SP901E Pixel Strip Amplifier, Signal Data SPI Repeater Controller for WS2801 WS2811 WS2812B WS2813 WS2815 SK6812 SK9822 Addressable LED Strip and Dream Color Programmable Matrix Panel: Lighting Accessories - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Works as Expected...Would be Better with Better Directions - Does a great job of transmitting the data signal to multiple lines/strips and relaying the data for the light pattern to remain constant. Depending on how many strips you are using, however, you may need to inject power to the strips themselves. Would have been better had it come with some solid instructions on proper wiring setup and what wires to run and where. Overall, would recommend this item for management of multiple LED strips. Review: Perfect for smart Christmas lights - Solid piece of electronic equipment. Well made. Ran three separate Christmas decorations with one controller off this and it worked perfectly. The decorations were approximately 5 meters away from the controller and there was no degradation of the signal. It simply worked. ## Features - The SPI signal amplifier is compatible with all kinds of 5V-TTL signal. It receives one signal and simultaneously output 4 or 8 channels of signals. Each channel can control the same quantity of LED pixels as main controller. - It can output 8 channels for addressable LED strips with single data wire, such as WS2812B, WS2811, SK6812, SK6812-RGBW, SM16703, etc. - DC5V~24V wide range of working voltage, but it cannot regulate the output voltage. That means the output voltage of power supply must be the same as the working voltage of your led lights. - Multiple signal amplifiers can be cascaded together synchronously. Particularly suitable for small and medium dream color lighting projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WRJPKW2 | | Best Sellers Rank | #90,413 in Musical Instruments ( See Top 100 in Musical Instruments ) #977 in Stage Lighting Accessories | | Brand | RGBZONE | | Built-In Media | 1 x SP901E Signal Amplifier | | Color | Black | | Compatible Devices | WS2812B, WS2811, SK6812, SK6812-RGBW, SM16703 | | Customer Reviews | 4.2 4.2 out of 5 stars (62) | | Manufacturer | RGBZONE | | Range | 5,24 Volt | | Special Features | Multiple Channel Output, Wide Voltage Range, Cascade Capability, Anti-Reverse Connection, Compatibility with Multiple LED Types | ## Product Details - **Brand:** RGBZONE - **Color:** Black - **Compatible Devices:** WS2812B, WS2811, SK6812, SK6812-RGBW, SM16703 - **Included Components:** 1 x SP901E Signal Amplifier ## Images ![RGBZONE SP901E Pixel Strip Amplifier, Signal Data SPI Repeater Controller for WS2801 WS2811 WS2812B WS2813 WS2815 SK6812 SK9822 Addressable LED Strip and Dream Color Programmable Matrix Panel - Image 1](https://m.media-amazon.com/images/I/71iNWkw+a6L.jpg) ## Questions & Answers **Q: Does this also work for tm1804 ic?** A: Yes **Q: How many 5m ws2811 strings can you connect from 1 output? I plan to inject power for each string, but want to ensure data works at end of 5 strings.** A: In my experience only two (5m) rolls/strips will work without issue with power injected before and after the strip and without using an amplifier/booster **Q: I have ln 6803-slgnal, amplifier 8ch-xv-v1.0 and could not find exactly to what was on my party bus. i am buying this & is it compatible** A: Hello, I'm sorry, I know after asking our technician that our product is not suitable for the model you mentioned. **Q: Can this run WS2811 without a program ? I see that it doesn't have a dip switch how does it know what to run ?** A: The controller tells the strip what to run the device simply repeats and amplifies the data, you hook the controller to in input and the lights to the output ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as Expected...Would be Better with Better Directions *by S***1 on November 11, 2019* Does a great job of transmitting the data signal to multiple lines/strips and relaying the data for the light pattern to remain constant. Depending on how many strips you are using, however, you may need to inject power to the strips themselves. Would have been better had it come with some solid instructions on proper wiring setup and what wires to run and where. Overall, would recommend this item for management of multiple LED strips. ### ⭐⭐⭐⭐⭐ Perfect for smart Christmas lights *by E***E on December 20, 2019* Solid piece of electronic equipment. Well made. Ran three separate Christmas decorations with one controller off this and it worked perfectly. The decorations were approximately 5 meters away from the controller and there was no degradation of the signal. It simply worked. ### ⭐⭐⭐⭐⭐ Very handy on led projects. *by J***N on December 17, 2022* It makes you led lights more easy to hook very good controller. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/159450930-rgbzone-sp901e-pixel-strip-amplifier-signal-data-spi-repeater-controller](https://www.desertcart.pl/products/159450930-rgbzone-sp901e-pixel-strip-amplifier-signal-data-spi-repeater-controller) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*