Diamond Audio 6.5" 2-Way Component System 25mm Aluminum Dome Tweeter - DES65C
Step into a new dimension of clarity and precision with the Diamond Audio DES65C 6.5" 2-way component speaker system, crafted for audiophile-grade performance and immersive in-car sound staging. As part of the premium Diamond Elite DES Series, this component system is engineered to deliver refined detail, balanced tonality, and dynamic output for both OEM upgrades and high-performance aftermarket systems.
At the heart of the DES65C is a 6.5-inch midbass driver featuring a composite fiber weave cone, designed to produce smooth, controlled mid-bass and accurate midrange frequencies. This advanced cone construction ensures your music remains rich, natural, and distortion-free across a wide range of listening levels.
Paired with the midbass is a 25mm aluminum dome tweeter with ferrofluid cooling, delivering crisp, detailed highs with exceptional clarity and extension. The aluminum dome design enhances high-frequency response, providing sharp definition and improved vocal presence, while maintaining smoothness for fatigue-free listening.
Unlike coaxial speakers, the component design allows for optimal speaker placement, improving stereo imaging and creating a wider, more realistic soundstage. Whether mounted in doors, pillars, or dash locations, the DES65C system gives you the flexibility to fine-tune your audio experience.
With 60W RMS / 120W MAX power handling, this system performs exceptionally well with both factory radios and amplified setups. The 2.26-inch mounting depth and 5.53-inch cutout diameter ensure compatibility with a wide range of vehicles.
The Diamond Audio DES65C component speakers deliver precise highs, rich midrange, and controlled bass, transforming your vehicle into a true high-fidelity listening environment with signature Diamond Audio performance.
Features
• Model: DES65C – Diamond Elite Series
• 6.5" 2-way component speaker system
• 60W RMS / 120W MAX power handling
• Fiber weave cone for smooth, accurate mid-bass
• 25mm aluminum dome tweeter with ferrofluid cooling
• Enhanced soundstage and imaging with component design
• Ideal for OEM upgrades and custom audio builds
What our Experts Think
Q&A
Q: What is the Diamond Audio DES65C designed for?
A: It is a 6.5-inch 2-way component speaker system designed to upgrade factory car audio with clearer, more detailed sound.
Q: What type of tweeter does the DES65C use?
A: It features a 25mm aluminum dome tweeter for crisp highs and accurate audio reproduction.
Q: What are the benefits of a component speaker system?
A: Component speakers provide better sound staging, improved imaging, and more accurate frequency separation than many coaxial speakers.
Q: Will the DES65C improve factory speakers?
A: Yes. It delivers clearer vocals, stronger midbass, and enhanced overall sound quality.
Q: Is this speaker system suitable for custom car audio builds?
A: Yes. It is ideal for cars and trucks seeking premium sound performance and a balanced listening experience.
Maintenance Tips
- Clean speaker cones, grilles, and tweeters with a soft, dry microfiber cloth.
- Keep speaker openings free of dust and debris for optimal sound quality.
- Inspect wiring, crossovers, and terminals regularly for secure connections.
- Check mounting hardware periodically and tighten if necessary to prevent vibration.
- Avoid prolonged playback at maximum volume to reduce distortion and speaker stress.
- Use proper amplifier gain and crossover settings to protect the components.
- Keep speakers protected from excessive moisture, heat, and direct sunlight.
- Inspect cones, surrounds, and tweeters periodically for wear or damage.
Damage 
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