Digital Designs Redline RL-CX6.5a – 6.5″ 55W RMS 2-Way Coaxial Speakers

The Digital Designs Redline RL-CX6.5a brings audiophile-level sound quality to everyday listening with a design engineered for precision, transparency, and easy OEM replacement. Compact yet powerful, these coaxial speakers deliver clear, natural sound with wide frequency response, making them the ideal upgrade for factory systems.

• Compact universal steel frame with black wrinkle finish
• Pressed mica-coated paper cone with rubber surround
• 91dB high-efficiency sensitivity
• 20mm silk dome tweeter with ferrofluid cooling
• Copper Clad Aluminum (CCAW) voice coil for reduced moving mass
• Optimized for OEM replacement locations
• Balanced design for performance at factory or amplified power levels

The RL-CX6.5a coaxial speakers from Digital Designs’ Redline Series offer a perfect balance of sound quality, performance, and affordability. Built to elevate your in-car listening experience, these speakers are engineered with high-end materials and thoughtful design to ensure realistic and distortion-free playback.

Each driver is built around a compact frame and shallow motor structure, allowing an easy fit into tight OEM speaker locations. The unique paper and mica cone design—paired with a durable NB rubber surround—provides an excellent mix of stiffness and damping for smooth midrange clarity. Meanwhile, the 20mm silk dome tweeter ensures crisp, accurate highs with wide dispersion for an immersive soundstage.

Utilizing Copper Clad Aluminum (CCAW) and Oxygen-Free Copper wire, the RL-CX6.5a achieves improved sensitivity and reduced moving mass, translating to lifelike dynamics and detail across all genres. Whether powered by a factory system or an aftermarket amplifier, these speakers deliver True-To-The-Source sound reproduction that enhances every drive.

Affordable, refined, and easy to install, the RL-CX6.5a proves that premium audio performance doesn’t have to break the bank — Solid Performance. Sizable Savings.

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