The C1-690tx from JL Audio is a high-quality coaxial 3-way speaker system specifically designed for use in vehicles. Featuring a 6 x 9 inch woofer, a 1.0 inch aluminum dome tweeter, and a 0.75 inch aluminum dome super tweeter, this speaker system delivers impressive sound quality and outstanding audio performance. The design allows for easy installation behind factory grilles, with spacer adapter rings included to facilitate mounting in various applications. The speakers benefit from advanced technologies and materials typically found in more expensive models, ensuring high volume levels with low distortion. The combination of a sturdy stamped steel frame and an optimized motor system provides precise control of diaphragm movement and enhanced sound reproduction.

• 3-way speaker system for comprehensive sound reproduction
• Proprietary FEA modeling process for optimized performance
• Mineral-filled, injection-molded polypropylene diaphragm for high stability
• Dual aluminum dome tweeter for superior high-frequency clarity
• Robust construction with specialized materials for durability.