Introduction
Thank you for choosing the Sescom Canare Star-Quad XLR Microphone Cable, model SC1.5XXJ/B. This professional-grade cable is engineered for superior audio signal transmission in demanding live sound, studio, and portable applications. Built with Canare's premier L-4E6S Star-Quad cable and high-quality connectors, it is designed to minimize noise and interference, ensuring clear and reliable sound.

Image: The Sescom Canare Star-Quad XLR Microphone Cable, featuring a black jacket and gold-plated XLR male and female connectors. This image illustrates the cable's robust construction and professional appearance.
Key Features
- Canare Star-Quad Design: Utilizes a special 4-conductor configuration to significantly reduce hum and noise, offering superior electromagnetic interference (EMI) and radio frequency interference (RFI) rejection compared to conventional 2-conductor cables.
- High-Quality Connectors: Assembled with premium XLR male and female connectors for reliable and secure connections.
- Braided Copper Shield: Provides excellent shielding against external noise.
- Flexible and Durable: Features a PVC jacket that remains flexible even in extreme cold weather, reducing handling noise while maintaining durability.
- Versatile Application: Suitable for microphones, line-level signals (e.g., mixer to power amps), portable applications, audio rack wiring, and PA systems.
Setup and Connection
The Sescom Canare Star-Quad XLR Microphone Cable is designed for straightforward connection between audio equipment.
- Identify Connectors: Locate the XLR male connector (with pins) and the XLR female connector (with holes) on the cable.
- Connect Source: Plug the XLR male connector into the output of your audio source (e.g., microphone, mixer output). Ensure it clicks securely into place.
- Connect Destination: Plug the XLR female connector into the input of your audio destination (e.g., mixer input, amplifier, speaker). Ensure it clicks securely into place.
- Secure Connection: Verify that both connectors are fully seated and locked to prevent accidental disconnection and ensure optimal signal transfer.
Note: Always ensure your audio equipment is powered off or at a low volume level before connecting or disconnecting cables to prevent damage to speakers or other components.
Operating Guidelines
This cable is a passive component designed to transmit audio signals. Proper operation primarily involves ensuring secure connections and appropriate cable management.
- Cable Routing: Route cables away from power lines, transformers, and other sources of electromagnetic interference to maintain signal integrity.
- Avoid Kinks and Sharp Bends: Do not excessively bend or kink the cable, as this can damage the internal conductors and shielding.
- Strain Relief: Utilize any available strain relief mechanisms on your equipment to prevent tension on the cable connectors.
Maintenance
To ensure the longevity and optimal performance of your Sescom Canare Star-Quad XLR Microphone Cable, follow these simple maintenance guidelines:
- Cleaning: Wipe the cable jacket with a soft, dry cloth to remove dust and dirt. Avoid using harsh chemicals or abrasive cleaners.
- Storage: When not in use, coil the cable loosely in a figure-eight pattern to prevent kinks and tangles. Store it in a clean, dry environment away from extreme temperatures.
- Connector Inspection: Periodically inspect the XLR connectors for any signs of damage, corrosion, or bent pins. Clean connectors with a specialized electronic contact cleaner if necessary.
Troubleshooting
If you experience issues with your audio setup, consider the following troubleshooting steps related to the cable:
- No Sound:
- Ensure both ends of the cable are securely connected to the correct input/output jacks.
- Test the cable with another known working cable to rule out the cable as the source of the problem.
- Check the volume levels on all connected devices.
- Hum or Buzzing Noise:
- Verify that the cable is not running parallel to power cables or near strong electromagnetic fields.
- Ensure all equipment is properly grounded.
- Test the cable with another known working cable.
- Intermittent Signal:
- Check for loose connections at both ends.
- Inspect the cable for visible damage to the jacket or connectors.
Specifications
| Feature | Detail |
|---|---|
| Model Number | SC1.5XXJ/B |
| Cable Type | XLR Microphone Cable, Star-Quad |
| Connector Type | XLR Male to XLR Female |
| Conductor Configuration | 4 Conductors (2 Blue, 2 White) |
| Conductor AWG | 24 AWG (Effective Quad AWG: 21) |
| Shielding | 95% Tinned Annealed Copper (TAC) Braid |
| Jacket Material | PVC |
| Nominal Outer Diameter | 0.236 inches |
| Brittle Point | -56 Degrees F (-49 Degrees C) |
| Nominal Capacitance (between twin Blue & twin White) | 150 pF/m |
| Nominal Capacitance (between conductors to shield) | 185 pF/m |
| Nominal Impedance | 44 Ohm |
| Color | Black |
| Compatible Devices | Microphones, Mixers, Amplifiers, Speakers |
Warranty and Support
For information regarding warranty coverage and technical support for your Sescom product, please refer to the documentation provided at the time of purchase or visit the official Sescom website. Keep your purchase receipt as proof of purchase.
For further assistance, please contact Sescom customer service.
