Whirlwind

Whirlwind CT-M Cat5e to 4 XLRM Ethercon Snake Cable

Run four channels of clean analog audio over a single Cat5e run — the Whirlwind CT-M solves the stage snake problem in 1.5 feet of bulletproof connectivity.

$156.00*
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*Price sourced from Amazon.com. Last updated:May 27, 2026.Price and availability are subject to change.

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Overview

The Whirlwind CT-M is a 1.5-foot breakout cable engineered for the stage end of a Cat5e analog audio distribution system. One locking Ethercon connector receives the single Cat5e run from front-of-house or a stage box, and four XLRM connectors fan out to feed preamps, direct inputs, or any XLR-input device at the performer or source position. The signal path is entirely analog — no A/D conversion, no network protocol, no latency. You're using the twisted pairs inside Cat5e cable to carry four channels of balanced audio, which means the noise floor and signal integrity you hear are a direct function of your cable quality and electrical environment, not a digital processing chain. In practice, a quality Cat5e run in a reasonably clean electrical environment is indistinguishable from a traditional XLR snake in terms of what you hear at the console.

Whirlwind built the CT-M for working professionals, not for install-and-forget facility wiring. The Ethercon locking housing is the critical detail here — it provides the pull-retention needed on a live stage where a cable gets stepped on, tugged, and repositioned multiple times per show. The XLRM connectors terminate cleanly and seat firmly into preamp inputs and stage box channels without wobble. At 1.5 feet, this cable is the final link in a Cat5e snake topology — pair it with a corresponding CT-F (Ethercon to XLRF) breakout at the console or stage box end and you have a complete four-channel snake that fits inside a single Cat5e run. For broadcast trucks, theater installs, or touring rigs where cable management is a recurring challenge, the CT-M is a clean, professional solution with Whirlwind's durability track record behind it.

Specifications

Brand
Whirlwind
Model
CT-M
Cable Length
1.5 Feet
Connector Type
Ethercon (RJ45 locking) to 4x XLRM
Cable Type
Cat5e
Channels
4
Signal Type
Analog Balanced Audio
Compatible Devices
Professional Audio Equipment (XLR-input)

Pros & Cons

👍 Pros

  • Converts four channels of analog audio from a single Cat5e/Ethercon run to four discrete XLRM outputs — dramatically reducing cable bulk on stage compared to four individual XLR snake legs.
  • Ethercon locking connector provides reliable, pull-resistant connectivity in live stage environments where standard RJ45 would be too fragile.
  • Whirlwind build quality means the cable body and strain reliefs are designed for repeated coiling, uncoiling, and stage abuse rather than installation-and-forget use.
  • Analog signal transmission eliminates digital latency, conversion artifacts, and network dependency — the signal chain stays simple and direct.
  • At 1.5 feet, the CT-M functions as a clean, short breakout at the stage end of a longer Cat5e run without adding unnecessary cable length to the stage floor.

👎 Cons

  • At 1.5 feet, the CT-M is only useful as a termination breakout — it cannot function as a standalone snake between a stage box and console without a separate Cat5e run.
  • Four XLRM outputs cover four channels only — productions requiring more channels need additional CT-M cables or a different snake topology.
  • Analog Cat5e transmission does not carry phantom power through the Cat5e cable itself — phantom power must be supplied at the receiving end (preamp or console) via the XLR connectors.
  • No channel labeling on the individual XLR tails out of the box — in a multi-cable deployment, color-coding or label tape is strongly recommended to avoid gain-staging confusion during setup.

Frequently Asked Questions

The CT-M is a breakout cable — one end terminates in a locking Ethercon (RJ45) connector, and the other fans out to four XLRM connectors. It sits at the stage end of a Cat5e snake run, converting the single Cat5e cable carrying four analog audio channels back into four individual XLR male outputs that plug directly into microphone preamps, stage boxes, or other XLR-input gear.
Analog. This is not a Dante, AES67, or AVB networked audio cable — it transmits four channels of balanced analog audio using the twisted pairs within a standard Cat5e cable. No conversion, no latency, no network infrastructure required.
Cat5e analog audio transmission is generally reliable up to around 100 meters (approximately 300 feet), though actual noise floor performance depends on cable quality, electrical environment, and whether the cable runs parallel to power. Always use shielded Cat5e or Cat6 in electrically noisy environments.
Yes — Ethercon is a ruggedized, locking housing designed for the RJ45 format, and it mates with any standard Ethercon panel jack. This locking mechanism is what makes it suitable for live stage use where a standard RJ45 would be too fragile.
The Ethercon housing on the CT-M is backward compatible with standard RJ45 jacks — it will physically connect, but without the locking retention of a proper Ethercon panel jack. For permanent installations this may be acceptable; for live touring use, pair it with proper Ethercon jacks to avoid accidental disconnection.