PROEL ESO1000LU20 - Professional Speaker Cable, Esoteric Series (20 Meters)
The PROEL ESO1000LU20 is much more than just a connection cable; it's a high-fidelity audio transmission tool designed for professionals who can't afford any mistakes on stage. Part of Proel's prestigious Esoteric Series , this 20-meter assembled cable combines Italian engineering with world-class components to ensure your amplifier's power reaches your speakers with maximum integrity and no perceptible loss.
At the heart of this cable is the HPC620 conductor, an industry-standard speaker wire. Made from high-purity oxygen-free copper (OFC), it features a 2 x 2.5 mm² (14 AWG) cross-section. This gauge is crucial for long runs of up to 20 meters, as it minimizes electrical resistance and ensures that bass frequencies maintain their punch and definition, while treble remains crystal clear, preventing the signal drop common in thinner cables.
Durability is guaranteed thanks to its super-flexible PVC jacket with a Shore hardness of 60. This feature allows the cable to coil and uncoil easily, lying flat on stage without creating annoying loops or shape memory, greatly simplifying setup and teardown on demanding tours. Genuine Neutrik SpeakON connectors (2-pole) offer the most secure locking system on the market, ensuring that the connection is never accidentally interrupted, even under mechanical stress or intense vibrations.
Main features
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Extended length of 20 meters: Ideal for large stages, auditoriums or facilities where the amplification rack is far from the speakers.
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Original Neutrik Connectors: Equipped with 2-pole SpeakON connectors (compatible with NL2 and NL4) that guarantee a perfect mechanical and electrical connection.
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High Gauge Conductor: 2 x 2.5 mm² section that supports high power and reduces signal loss over long distances.
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Extreme Flexibility: The specially formulated PVC jacket resists trampling and abrasion, while maintaining a soft, flexible feel.
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Esoteric Series: Assembled to Proel's highest standards for critical sound reinforcement applications.
Benefits for the user
For sound engineers, musicians, and event technicians, the PROEL ESO1000LU20 offers the peace of mind of working with an industry standard. Its robust construction eliminates motion noise (microphone noise) and ensures a long lifespan, making it a smart investment compared to generic cables that require frequent replacement. Furthermore, its discreet matte black finish blends seamlessly into the stage, maintaining the production's visual aesthetic.
Use cases
- Connecting passive PA systems (subwoofers and heads) at outdoor concerts.
- Fixed installations in theaters, churches or conference halls where long-term reliability is required.
- Stage monitoring in large areas.
- Equipment rental companies that need cables resistant to daily abuse.
Frequently Asked Questions
Is this cable suitable for active or self-powered speakers?
No, this is a power cable designed to carry power from an external amplifier to a passive speaker. For active speakers, you would need signal cables (XLR).
Are the connectors compatible with 4-pole SpeakON inputs?
Yes, Neutrik SpeakON 2-pole connectors fit perfectly into standard 4-pole chassis (using the +1/-1 pins), which is the most common configuration for Full Range speakers.
Does the 20-meter length affect sound quality?
Thanks to its thickness of 2.5 mm² (14 AWG), this cable is specifically designed to minimize power loss over this distance, while maintaining an adequate damping factor for accurate sound.
Project description
Professional assembled 20-meter speaker cable, model HPC620, with 2 x 2.5 mm² (14 AWG) bare copper (OFC) conductors. Equipped with genuine Neutrik SpeakON 2-pole connectors on both ends for a secure, locking connection. Features an 8.4 mm diameter flexible black PVC outer jacket, optimized for abrasion resistance and low shape memory. Designed for sound reinforcement and high-power audio transmission applications.
