3.5" 2-Way Concentric Coaxial Speakers

Bring your factory system back to life with the Diamond Audio DMDX35 3.5" 2-way concentric coaxial speakers, designed to deliver crisp clarity, balanced sound, and exceptional value in a compact footprint. As part of the performance-focused DMDX Series, these speakers are the perfect upgrade for drivers looking to enhance dash or rear fill audio without breaking the bank.

At the heart of the DMDX35 is its advanced concentric coaxial design, where the tweeter is precisely aligned with the woofer. This configuration improves phase accuracy and sound dispersion, creating a more natural, cohesive soundstage. The result is better imaging, clearer vocals, and a more immersive listening experience from every seat.

With 25W RMS / 75W MAX power handling, these 3.5-inch coaxial speakers are optimized for OEM head units and low to moderate power systems, delivering clean, distortion-free audio at everyday listening levels. The 82dB sensitivity ensures reliable output, making them ideal for smaller speaker locations where efficiency matters.

The frequency response of 80Hz–20kHz allows the DMDX35 to reproduce a wide range of sound, delivering articulate midrange detail, crisp high frequencies, and controlled mid-bass performance. Whether you're listening to vocals, podcasts, or music, these speakers provide a noticeable upgrade in clarity and definition.

Built with premium materials and Diamond Audio’s proven engineering standards, the DMDX35 offers long-lasting durability and consistent performance. Its compact size and shallow 1.65-inch mounting depth make installation quick and easy in a wide variety of vehicles.

Key Features

• Model: DMDX35 – DMDX Series
• 3.5" 2-way concentric coaxial speakers
• 25W RMS / 75W MAX power handling
• Concentric design for improved imaging and soundstage
• Frequency response: 80Hz–20kHz
• 82dB sensitivity for efficient performance
• Compact design for dash and tight-space installations

The Diamond Audio DMDX35 delivers clean highs, detailed mids, and balanced sound, making it the ideal compact speaker upgrade for drivers seeking affordable, high-fidelity performance in smaller spaces.