JL Audio
JL Audio Parallel Conductor Speaker Cable, 12 AWG, 25' (XC-BCSC12-25) - 010-13730-00 (91821)
JL Audio Parallel Conductor Speaker Cable, 12 AWG, 25' (XC-BCSC12-25) - 010-13730-00 (91821)
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JL Audio Parallel Conductor Speaker Cable, 12 AWG, 25' (XC-BCSC12-25) is a premium speaker cable designed for subwoofer and full-range speaker connections where low resistance and clean signal transfer matter. The cable uses true 12 AWG, fine-strand, oxygen-free copper conductors to minimize power loss and preserve output over the entire 25-foot run.
The parallel conductor layout with translucent blue and clear jackets makes polarity easy to identify during installation. A soft, flexible PVC outer jacket helps the cable route cleanly through vehicle interiors, marine compartments, and custom enclosures, even in tight spaces.
Key Features
- Premium 12 AWG parallel conductor speaker cable
- 25 ft (7.6 m) length for subwoofer and speaker runs
- Pure OFC (oxygen-free copper) fine-strand conductors for low resistance
- Translucent blue and clear jackets for quick polarity identification
- Soft, flexible PVC jacket for easier routing in tight installation paths
- Suitable for automotive, marine, and powersports audio systems
Technical Specifications
| Model | XC-BCSC12-25 Parallel Conductor Speaker Cable |
| Garmin PN | 010-13730-00 |
| JL Legacy PN | 91821 |
| UPC | 699440918213 |
| Gauge | 12 AWG |
| Length | 25 ft (7.6 m) |
| Conductor Material | Pure oxygen-free copper (OFC), fine-strand |
| Jacket | Flexible PVC, translucent blue & clear parallel jackets |
| Approx. Shipping Weight | ~2.0 lb (packaged) |
Ideal Applications
- Subwoofer system wiring where true 12 AWG cable is required
- High-power full-range speaker runs in automotive audio systems
- Marine and powersports installs needing corrosion-resistant, flexible cable
- Custom enclosures and amp racks where polarity clarity and routing flexibility are important
What’s Included
- JL Audio XC-BCSC12-25 12 AWG parallel conductor speaker cable – 25 ft (7.6 m)
- Manufacturer packaging and basic product documentation
Why Buy From MCOR Automotive
- Authorized JL Audio dealer with deep installation and wiring experience
- Guidance on selecting correct gauge and length for subwoofer and speaker runs
- Support after the sale for basic wiring and system layout questions
Fitment & Installation Help
Need help confirming fitment or installation parts? Use our Fit Guide or contact us through the chat button before ordering.
Authorized Retailer & Warranty
MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.
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