PROEL SPB30 - Balanced Patch Cable Jack TRS 6.3mm to Jack TRS 6.3mm (30 cm)
Optimize your audio connection management with the PROEL SPB30 , a professional patch and interconnect cable designed to ensure clean, interference-free signal transmission over short distances. This cable is essential for recording studios, live sound setups, and effects racks where signal quality and organization are paramount.
Manufactured to Proel's strict quality standards, the SPB30 is a balanced cable with 6.3 mm stereo (TRS) jack connectors on both ends. Its 30 cm length makes it ideal for bridging signals in patchbays or connecting stacked equipment without creating excess cabling that can clutter the installation or pick up unwanted noise. Thanks to its injection-molded connector construction, it offers superior durability under constant handling.
Main features
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Real Balanced Connection: Designed with TRS (Tip-Ring-Sleeve) connectors, it allows the transmission of balanced mono signals or unbalanced stereo signals, eliminating ground noise and electromagnetic interference.
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Optimized Length: Its 30 cm length is perfect for connections between adjacent modules, avoiding unnecessary cable loops and keeping the rack tidy.
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High Strength Molded Connectors: The connectors are encapsulated in an injection-molded housing that protects the internal welds against pulling and daily wear, ensuring a long service life.
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Flexibility and Protection: It has a flexible but robust outer cover that facilitates handling in confined spaces without compromising internal shielding.
Benefits for the user
Using dedicated patch cables like the Proel SPB30 transforms the efficiency of your workflow. By using the exact length needed for short connections, electrical resistance and capacitance are reduced, resulting in a purer audio signal that's more faithful to the original source. Furthermore, its robust design allows you to make quick and frequent configuration changes in your patchbay without fear of connector failure, providing the reliability that sound engineers demand.
Recommended use cases
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Studio Patchbays: Ideal for temporary or permanent routing in balanced patch panels.
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Rack Interconnection: Perfect for connecting the output of an effects processor to the input of another piece of equipment located directly above or below it in the same rack cabinet.
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Pedalboards and Synthesizers: Useful for connecting pedals with stereo inputs/outputs or synthesizer modules that require short cables to keep the desk clear.
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Monitoring Systems: Connecting audio interfaces to nearby headphone amplifiers.
Frequently Asked Questions
Is this cable suitable for connecting a guitar to an amplifier?
Although the connectors fit physically, this cable is very short (30 cm) and is a stereo/balanced (TRS) type. Guitars typically use mono (TS) cables and require greater length. This model is specifically designed for interconnecting nearby equipment.
Is it a Y-insert cable?
No. Although it's used to "insert" signals into patchbays, this is a linear TRS jack to TRS jack cable. It doesn't split the signal into send and return (two mono connectors) like traditional Y-cable connectors for mixing consoles.
Can I use it for stereo signals?
Yes, if your equipment has stereo jack outputs and inputs for headphones or auxiliary signals, this cable will transmit both channels (left and right) correctly.
Project description
PROEL SPB30 professional balanced patch cable. Total length 30 cm (0.3 meters). Equipped with two 6.3mm stereo (TRS) male jack connectors with injection-molded housings for protection against mechanical stress. Shielded internal wiring suitable for transmitting balanced line-level or stereo audio signals. Durable, flexible PVC outer jacket. Designed for interconnecting equipment in racks and managing patchbays.
