Palmer PRMMS - 4-channel microphone splitter The Palmer PRMMS is a 4-channel microphone splitter designed for clean and reliable signal distribution in live sound systems, installations, and studio environments. If you work with multiple audio paths and need stable signal routing, this unit allows you to split microphone signals in a convenient and professional way. It is a passive microphone splitter in a 19" rack format, making it easy to integrate into standard setups used by sound engineers. The construction is built for demanding, everyday use. You get four independent channels, each equipped with one input, one parallel THRU output for phantom power pass-through, and two transformer-isolated outputs. This configuration allows you to distribute the signal to multiple devices simultaneously, while additional decoupling helps maintain proper signal integrity across the entire audio chain.

Key features and benefits The main advantage of this unit is the combination of simplicity and practical functionality required in professional environments. Four channels in one device allow efficient handling of multiple signal sources without the need for complex systems. Transformer-isolated outputs help separate signal paths, which is especially important when sending audio to different devices or workstations. The THRU output on each channel provides additional flexibility for routing and simplifies setup in real-world applications. The passive design is another important benefit. It ensures straightforward operation and easy integration into existing audio systems. Standard XLR connectors on both inputs and outputs enable quick and reliable connections, while the 1U rackmount format helps keep your setup organized. This is a solution for professionals who value predictable performance and efficient signal management.

Efficient signal routing in professional audio setups In audio work, not only signal quality matters, but also the organization of the entire system. This microphone splitter is designed to simplify routing and make it easier to distribute a single signal into multiple paths. Thanks to the 1 to 2 + 1 split configuration, you can route signals logically to different parts of your system, such as FOH, monitors, or recording devices. This translates into greater control, faster setup, and improved workflow during live events, installations, and technical applications. The Palmer PRMMS performs well wherever clean signal management and efficient setup are required. Its 19" rack format and 1U height allow easy installation even in space-limited environments such as mobile racks and flight cases.

Applications This unit is ideal for PA systems, live stages, event installations, fixed audio systems, and technical environments where clear signal distribution is required. The four-channel design makes it suitable both for smaller setups and as part of larger systems. It can be used by sound engineers, rental companies, technicians, and anyone building a structured rack-based audio system. If you need a passive XLR microphone splitter to distribute signals to multiple destinations, this model offers flexibility and ease of use. With THRU outputs and two split outputs per channel, signal routing becomes straightforward and efficient.

Technical specifications Product type: splitter Type: microphone splitter Split configuration: 1 to 2 + 1 Number of channels: 4 Number of inputs: 1 Input connectors: XLR Max input level: +4 dB Split outputs per channel: 2 THRU outputs per channel: 1 Max output level: +4 dB Output connectors: XLR Transformer-isolated outputs: yes Width: 480 mm / 19" Depth: 165 mm Height: 44.5 mm / 1U Weight: 2.18 kg Construction The housing is made of durable steel with a powder-coated finish. This ensures reliability in demanding environments such as live stages and installations. The standard 19" / 1U format allows seamless integration into professional rack systems.

What's included Palmer PRMMS - 4-channel microphone splitter Why choose this product If you need a practical and reliable solution for splitting microphone signals, this model offers four channels, THRU outputs, dual split outputs per channel, and transformer isolation. It helps you maintain a clean and organized signal flow while improving flexibility and workflow in professional audio setups.