PROEL S2CPROBK - Professional 1/4" (6.3 mm) Mono Jack Connector with Gold-Plated Tip and Aluminum Housing
The Proel S2CPROBK represents a new standard of excellence in the world of professional audio connectivity. Designed for musicians, sound engineers, and technicians who cannot afford any signal chain failures, this 6.3 mm (1/4") mono jack connector combines robust construction with highly conductive materials. Its ergonomic and durable design is built to withstand the demands of daily use on stage, in recording studios, and in rental applications, ensuring clean, interference-free audio transmission.
Signal integrity is the priority of the S2CPRO series. Thanks to its gold-plated tip , this connector ensures superior electrical transfer and remarkable resistance to corrosion and oxidation over time—critical factors for maintaining sound fidelity in instruments such as electric guitars, basses, and keyboards. Furthermore, its professional aesthetic, with a nickel finish and distinctive black aluminum ring, not only adds elegance but also facilitates quick cable identification in low-light environments.
Main features
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Armored construction: Made with a nickel-plated die-cast aluminum shell, offering exceptional protection against bumps, stepping, and the usual wear and tear on tours.
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Optimized conductivity: The connector tip features gold plating that maximizes contact quality and minimizes signal loss, ideal for critical audio chains.
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Strain relief system: Incorporates an internal nylon clamp (chuck type) that securely holds the cable. This anchoring system absorbs mechanical stress, protecting internal weld points and dramatically extending the service life of the assembled cable.
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Ergonomic and functional design: Its stylized body allows you to connect several cables in patchbays or pedals with limited space without the connectors bumping into each other.
Benefits for the user
Choosing the Proel S2CPROBK means investing in the reliability of your equipment. For the musician, it eliminates the annoying hum and popping associated with low-quality connectors. For the technician, it offers a comfortable and safe soldering experience thanks to its well-designed internal terminals. The robust aluminum chassis ensures that the connector won't deform, maintaining a perfect fit in the instrument or amplifier input and preventing accidental disconnections mid-performance.
Use cases
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Instrument cable manufacturing: Ideal for making custom cables for electric guitar, bass, synthesizers and digital pianos.
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Equipment repair: The perfect replacement part to renew old cables that have started to fail or whose connectors have broken.
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Fixed installations and studios: Excellent for patchbay cabling, monitor connections and unbalanced signal lines where durability is key.
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Effect pedalboards: Their profile allows for the creation of robust patch cables to interconnect effects pedals.
Frequently Asked Questions
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What cable diameter does this connector support?
The internal nylon clamping system is designed to work optimally with standard instrument cables, accommodating outer diameters up to approximately 7.0 mm - 7.3 mm.
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Is it a stereo or mono connector?
The S2CPROBK model is a two-pole mono (TS - Tip/Sleeve) connector. It is not suitable for stereo or balanced signals that require TRS connectors.
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Does it require welding for installation?
Yes, this is a professional connector that requires soldering the wire conductors to the internal terminals to ensure a permanent and secure electrical connection.
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What material is the connector body made of?
The main body is made of die-cast aluminum with a nickel-plated finish, and features a black aluminum reinforcement ring.
Project description
Professional series 6.3 mm (1/4") mono male jack connector. Die-cast aluminum housing with nickel-plated finish and black aluminum coupling ring. Gold-plated contact tips for optimized conductivity. Includes an internal cable retention system with a nylon clip for mechanical strain relief. Compatible with audio cables up to 7.3 mm in outer diameter.
