Description
TL-LITE SP901E LED Pixel SPI Signal Amplifier DC5V-24V 60W 4/8 Channel Multi-Output Controller for WS2811 WS2812 1903 Addressable LED Modules
Eliminate data dropouts and expand the scale of your digital lighting networks with the commercial-grade TL-LITE SP901E LED Pixel SPI Signal Amplifier.
This high-performance hardware repeater is specifically engineered to solve signal attenuation and voltage drop-offs in complex architectural installations, heavy-duty stage lighting configurations, and multi-zone media walls.
Capable of interfacing with a wide dual-voltage range from DC 5V to DC 24V, this robust unit delivers a strong 60W maximum load power capacity, ensuring perfect data integrity and synchronous color tracking across expansive layout runs without lag or pixel flashing.
Housed in a rugged, industrial-grade iron chassis designed for excellent heat dissipation and physical protection, the SP901E is built to handle intensive, continuous operation.
It offers incredible routing flexibility by supporting both 4-channel and 8-channel output configurations from a single SPI input source.
This allows installation technicians to easily branch and split data lines for intricate grid or parallel multi-strip matrices.
Architecturally, it is explicitly optimized for industry-standard addressable ICs, acting as a flawless drop-in companion for WS2811, WS2812, and 1903 LED pixel modules and strips.
Measuring a compact 140 x 56 x 28mm, the amplifier neatly tucks away inside control panels, driver boxes, or rigging trusses.
For added operator convenience, the system boasts a powerful 20-meter remote control operational distance, allowing seamless wireless adjustments across vast event spaces.
Ensure clean, synchronized, and completely uninterrupted data transmission for your premium addressable digital pixel projects with this essential multi-channel SPI network utility.
Product Details
Key Features
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Brand: TL-LITE (TL Electric & Lighting)
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Product Line: SP901E Pixel SPI Signal Amplifier Series
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Chassis Engineering: Rugged iron casing for superior heat management and longevity.
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Signal Expansion: Synchronously clones and boosts one SPI input channel into a highly reliable 4-channel or 8-channel layout grid.
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Long-Distance Control: Equipped with a dedicated wireless remote operating up to a 20-meter radius.
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Primary Applications: Media wall data branching, long-run pixel strips, stage screen borders, commercial building outlines, and synchronized custom holiday animations.
Technical Specifications Matrix
| Technical Attribute | Specification Data Value |
| Product Model Code | SP901E PIXEL SPI SIGNAL AMPLIFIER |
| Operating System Voltage | DC 5V / DC 24V Adaptive |
| Maximum Load Power Output | 60 Watts (60W Max) |
| Output Channel Capacity | 8 Channels / 4 Channels Selectable |
| Supported Pixel IC Protocols | WS2811 / WS2812 / 1903 LED Pixels Modules & Strips |
| Structural Housing Material | High-Grade Industrial Iron |
| Physical Dimensions | 140mm (L) × 56mm (W) × 28mm (H) |
| Wireless Remote Distance | Up to 20 Meters |





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