Radial Catapult RX4L 4-Channel Audio Snake Receiver – Transformer Isolated Line-Level XLR Outputs (R800-8027-00)

The Radial Catapult RX4L is a premium 4-channel audio snake receiver equipped with line-level isolation transformers, designed to receive analog or AES digital signals over standard shielded Cat 5 cable. Part of Radial's modular Catapult™ system, the RX4L provides four transformer-isolated XLR outputs, plus an additional set of XLR pass-through connections, making it ideal for permanent installations, live stages, or broadcast systems where clean, hum-free audio is essential.

This unit offers the same rugged performance as the standard RX4, but with the added benefit of transformer isolation—ensuring maximum signal integrity by breaking ground loops and eliminating noise.

Key Features

• 4-Channel Receiver Module with Line-Level Isolation

• Transformer Isolated XLR Outputs: Prevents ground loops and ensures clean audio.

• Cat 5 Cable Compatible: Uses affordable and abundant shielded Cat 5/5e/6 cable.

• Pass-Through XLRs: Allows additional routing or daisy-chaining of audio signals.

• Fully Passive: No power required for operation—fail-safe and installation-friendly.

• Built to Last: Housed in 14-gauge steel for maximum durability on the road or in fixed installs.

Why Choose the Radial Catapult RX4L?

For mission-critical environments like concert venues, houses of worship, theatres, and AV installs, the RX4L offers noise-free signal distribution with professional transformer isolation. Use it in tandem with any Radial Catapult transmitter module to run long-distance audio over Cat 5 cable without sacrificing quality or reliability. It’s an elegant, scalable solution to complex cabling challenges.

Specifications