B&C DCX462-8 Ohms coaxial ring radiator diaphragm 300Hz – 5.5kHz W/ 111.1 dB

If you’re searching for the ultimate balance of clarity, power, and precision, the B&C DCX462-8 coaxial ring radiator diaphragm sets a new benchmark in professional audio. Engineered for sound designers and audio engineers who refuse to compromise, this unit pushes the boundaries of what a raw speaker & diaphragm can achieve in terms of output, bandwidth, and reliability.

Designed from the ground up, the DCX462 delivers a seamless fusion of midrange and high-frequency performance, giving you a level of detail and efficiency that has rarely been possible before. Whether you’re building advanced speaker systems, upgrading pro audio setups, or working on a high-output installation, this diaphragm ensures your sound is delivered with uncompromising fidelity.

Why Choose the B&C DCX462-8?

1. Wide Frequency Range & Exceptional Sensitivity

• Midrange diaphragm covers 300Hz – 5.5kHz with 111.1 dB sensitivity, powered by a robust 100mm voice coil handling up to 220 watts.
  
  
• High-frequency diaphragm covers 3.5kHz – 18kHz with 111.4 dB sensitivity, driven by a 64mm coil capable of 160 watts.
  This combination ensures smooth crossover flexibility and powerful performance across the entire spectrum.
  
  

2. Patented Midrange Integrator for Harmonized Output
   
   Thanks to its patented midrange integrator (US Patents #11683636/11343608), both diaphragms work in perfect harmony. The result? Greater combined output, seamless blending of frequencies, and incredible accuracy—all delivered through a compact 2-inch throat design.
3. Superior Materials & Design for Professional Use
   
   Thousands of hours of modeling and real-world testing have gone into the DCX462. Advanced materials not only deliver unmatched sound fidelity but also reduce distortion even at higher SPL levels. That means clearer, cleaner audio even when pushed to the limit.
4. Reliability Backed by B&C Engineering
   
   Every raw speaker & diaphragm from B&C is built with consistency and reliability in mind. The DCX462 is no exception—it’s designed for long-term stability in professional systems, whether in touring rigs, installations, or high-demand sound reinforcement environments.

Key Technical Features at a Glance:

• Nominal Impedance: HF 8Ω, MF 8Ω
  
  
• Throat Diameter: 50 mm (2 in)
  
  
• Voice Coil Diameter: HF 65 mm (2.5 in), MF 100 mm (4 in)
  
  
• Continuous Power Handling: HF 160W, MF 220W
  
  
• Frequency Range: 0.3 kHz – 5.5 kHz
  
  
• Sensitivity: 111.1 dB
  
  
• Diaphragm Material: HT Polymer Ring
  
  
• Flux Density: 1.9 T
  
  
• Overall Diameter: 152 mm (5.98 in)
  
  

Applications – Where the DCX462 Excels

• Professional Sound Systems: For builders and installers looking for the highest fidelity in their speaker designs.
  
  
• Touring and Live Sound: Handles the rigors of constant travel and high-output environments with stability.
  
  
• Fixed Installations: From auditoriums to worship venues, ensures consistent and powerful audio delivery.
  
  
• Custom Builds: Perfect for professionals who demand raw components that can be trusted to deliver world-class sound.
  
  

In Conclusion

The B&C DCX462-8 coaxial ring radiator diaphragm is more than just a component—it’s a breakthrough in raw speaker & diaphragm technology. Offering incredible output, precision, and crossover flexibility in one compact design, it is the perfect choice for audio professionals ready to set a new standard in sound reproduction.Don’t just read about its performance—visit our shop VIP PRO AUDIO  and explore the DCX462 up close. Get expert guidance, feel the build quality, and hear why this diaphragm is trusted by professionals worldwide.