PROEL CHL220LU5 - Professional Unbalanced Audio Cable Mono Jack to XLR Male (5 Meters)
The Proel CHL220LU5 is a professional-grade audio cable belonging to Proel's acclaimed "Challenge" series . Designed to deliver flawless signal transmission in demanding environments, this 5-meter cable solves the need to connect unbalanced outputs (instruments, signal processors) to XLR inputs (mixers, powered speakers), maintaining sound integrity without unwanted noise.
The Challenge series has established itself in the market as the standard for reliability and durability. This particular model stands out for its use of high-end components, including the low-noise HPC225 bulk cable and genuine YongShen connectors (manufactured by Neutrik Ningbo). The combination of oxygen-free copper (OFC) conductors with high-density spiral shielding ensures clean, dynamic sound free from electromagnetic interference, ideal for both stage and recording studios.
Its robust construction doesn't sacrifice flexibility. The soft PVC coating allows for easy handling, facilitating winding and unwinding without memory effect, while the metal connectors with a matte black finish and gold-plated contacts ensure a superior electrical connection and long-lasting corrosion resistance.
Main features
-
YongShen High Quality Connectors: Equipped with a 6.3mm (1/4") Mono Jack and a 3-pin Male XLR Connector, both with black metal housing and gold-plated contacts for maximum conductivity.
-
Low-noise HPC225 cable: Uses Oxygen-Free Copper (OFC) conductors that minimize signal loss over long distances and improve frequency response.
-
Superior shielding: It has a high coverage copper spiral screen that protects the signal against radio frequency interference (RFI) and electromagnetic interference (EMI).
-
Durability and design: Discreet and elegant "Black on Black" professional finish, with a flexible PVC outer cover resistant to accidental steps and pulls.
Benefits for the user
The Proel CHL220LU5 offers a quick and secure connection solution. Its main advantage lies in its mechanical and sonic reliability : YongShen connectors are designed to withstand intensive plug-and-disconnect cycles, common in tours and live sound setups. Furthermore, the gold plating on the pins prevents oxidation, avoiding the annoying crackling or signal dropouts that often appear in lower-end cables after a few months of use.
Use cases
-
Instrument Connection: Ideal for connecting keyboards, synthesizers, drum machines or unbalanced guitar outputs directly to XLR inputs of mixing consoles (note: check impedance/gain levels).
-
Audio Patching: Perfect for interconnecting rack equipment, effects processors or compressors that require hybrid cables (Jack to XLR).
-
Live Sound and PA: Useful for sending signals from monitor or auxiliary outputs (Jack) to power amplifiers or active speakers (XLR).
-
Recording Studios: An effective solution for quick external hardware setups without compromising recording quality.
Frequently Asked Questions
-
Is this a balanced cable?
No, this cable is unbalanced. It connects a 2-pole mono jack (TS, tip-sleeve) to a 3-pin XLR, typically by bridging pins 1 and 3 of the XLR to the jack's ground. This is the standard configuration for connecting equipment with mono instrument/line outputs to XLR inputs.
-
Can the connectors be repaired?
Yes, the YongShen connectors used in the Challenge series have threaded metal housings that allow access to the welds in case of future maintenance or repair.
-
What is the purpose of gold plating on contacts?
Gold is an excellent conductor that does not oxidize in air. This ensures that the contact surface remains clean and conductive for years, unlike nickel or tin, which can lose their properties with humidity.
Project description
Challenge Series professional audio cable, 5 meters long. Hybrid connector configuration: 6.3 mm mono jack (male) to 3-pin XLR (male). YongShen brand connectors with die-cast metal housing in a black finish and gold-plated contacts. HPC225 conductor cable with an oxygen-free copper (OFC) core, PE insulation, and high-density copper spiral shield for noise rejection. Flexible 60 Shore A PVC outer jacket, black. Designed for unbalanced signal applications in professional environments.
