RapcoHorizon SST Signal Splitter 1:1 Transformer

Professional 1:1 Transformer Signal Splitter for Clean Audio Distribution
The RapcoHorizon SST Signal Splitter provides an efficient and noise-free way to split one audio signal into two balanced outputs. Designed for stage, studio, and installation use, this passive 1:1 transformer splitter ensures signal integrity while isolating ground loops that can cause unwanted hum or interference. Whether you’re sending a microphone signal to both front-of-house and recording equipment or distributing line-level signals to multiple destinations, the SST delivers transparent audio performance in a rugged, road-ready design.

Clean Audio Performance with Transformer Isolation
At the heart of the SST is a high-quality isolation transformer that provides true galvanic separation between the input and output circuits. This isolation eliminates ground loop hum and noise, allowing the original signal to pass through without coloration or distortion. The result is a clear, accurate signal that maintains the fidelity of your audio source, even across long cable runs or complex system setups.

Versatile Signal Splitting for Stage and Studio Applications
The RapcoHorizon SST is ideal for engineers and technicians who need reliable signal routing in professional environments. It can be used to send one microphone or line-level source to multiple destinations such as mixing consoles, recording devices, or broadcast feeds. This flexibility makes it an essential tool for live sound reinforcement, recording sessions, broadcast facilities, and installed sound systems.

Durable Construction for Reliable Field Performance
Built with the ruggedness expected from RapcoHorizon, the SST Signal Splitter is housed in a durable metal enclosure that stands up to the rigors of touring and daily use. Its robust design ensures long-lasting reliability, while its compact form factor makes it easy to integrate into stage racks, pedalboards, or portable recording setups. Every component is built for consistent performance in demanding environments.

Simple Passive Operation with Professional Connectivity
Because it’s a passive device, the SST requires no external power, ensuring dependable performance and simple setup. The high-quality XLR connectors provide secure and reliable signal transfer, compatible with standard professional audio equipment. Its straightforward design allows for quick integration into existing signal chains with minimal setup time, making it a practical solution for audio professionals who value efficiency and reliability.

Ideal for Audio Engineers, Musicians, and AV Professionals
The SST Signal Splitter is perfect for professionals seeking clean signal duplication without introducing noise or distortion. Whether used in live sound rigs, recording studios, or permanent installations, it helps maintain audio integrity across multiple outputs. From musicians splitting signals to multiple amplifiers to engineers feeding separate consoles, the RapcoHorizon SST offers dependable, transparent performance every time.