Specifications
Type: 2-Way Full-Range Coaxial Speaker
Series: Diamond Audio DES Series
Size: 6"x9" (162.8 × 239.9mm)
Configuration: 2-Way Coaxial
Power Handling (RMS): 75W
Power Handling (Peak): 150W
Impedance: 4Ω
Sensitivity (1W/1m): 90dB
Frequency Response: 50Hz – 22kHz
Woofer Design: Dual 39mm Voice Coil Full-Range Drivers
Woofer Cone Material: Injection-Molded Polypropylene (IMP)
Surround: UV-Stabilized Rubber
Tweeter Type: 25mm (1") Aluminum Dome Tweeter
Tweeter Magnet: Neodymium
Crossover Type: Integrated 6dB/Octave High-Pass Network
Voice Coil (Woofer): 1-inch (25mm) High-Temperature Copper
Magnet Structure: High-Energy Ferrite Motor
Basket: Stamped Steel Frame
Grille: Included – Black Mesh Protective Cover
Mounting Depth: 3.1" (79mm)
Mounting Cutout: 8.7" × 5.9" (221 × 150mm)
Overall Dimensions: 9.3" × 6.6" (236 × 168mm)
Weight: 3.7 lbs (Pair)
Warranty: 1-Year Manufacturer Warranty
Performance Specs
• 6x9-inch 2-way design produces dynamic, full-range sound with rich midbass and crisp highs.
• Dual 39mm woofers enhance cone area for greater bass output and midrange presence.
• 25mm aluminum dome tweeter delivers clean, detailed highs with extended frequency response.
• Ideal for upgrading factory systems with improved clarity, depth, and tonal balance.
• Engineered for performance and reliability in OEM or aftermarket installs.
Key Features
• Dual Woofer Configuration – Increases cone control and low-frequency efficiency.
• Aluminum Dome Tweeter – Provides smooth, accurate highs with brilliant detail.
• IMP Cone Construction – Lightweight, rigid, and durable for balanced midbass response.
• Integrated Crossover Network – Ensures seamless woofer-tweeter frequency transition.
• Universal Fitment – Drop-in compatible with most factory 6x9" openings.
• UV-Resistant Materials – Built to withstand heat, sunlight, and vibration.
• Diamond Audio Engineering – Tuned for clean, efficient, and musical full-range sound.
Performance Integration Notes
• Ideal Pairing: Diamond DES or DMD Amplifiers rated 75–100W RMS @ 4Ω.
• System Compatibility: Car, Truck, or Powersport Audio Systems.
• Recommended Use: Full-range front or rear upgrade for improved soundstage.
• Installation Location: Rear deck, doors, or custom panel mount.
• Installation Time: Approx. 30–45 minutes per pair.
• Pro Tip: For best results, apply damping material behind the mounting surface to reduce resonance and increase midbass impact.
