Crown DCi 4|300DA เพาเวอร์แอมป์ 4 แชนแนล

Crown DCi 4|300DA: 4-Channel Class D Amplifier with Dante and 70V/100V Capability

The Crown DCi 4|300DA is a 4-channel Class D power amplifier designed for professional installation applications. It supports both low-impedance operation for high audio quality and high-impedance 70V/100V systems for long-distance signal distribution. With integrated Dante™ / AES67 networked audio over LAN, it offers seamless digital audio integration for modern sound systems. Its compact design makes it ideal for installations where space is limited.

Key Features

• 4-Channel Class D Amplifier: High efficiency and low power consumption
• Dante™ / AES67 Support: Networked digital audio over LAN
• Low-Z and High-Z Operation: Supports both ohm loads and 70V/100V systems
• Flexible Power Output:
  • 4 x 150W @ 16Ω
  • 4 x 300W @ 8Ω / 4Ω
  • 4 x 150W @ 2Ω
• Bridge Mode:
  • 600W @ 16Ω / 8Ω
  • 300W @ 4Ω
• 70V/100V Capability: 300W (70Vrms / 100Vrms) and 600W in bridge mode (140Vrms / 200Vrms)
• Stereo and Mono Modes: Flexible system configuration
• Professional Connectivity: Terminal block inputs and binding post outputs
• Compact Design: Ideal for space-constrained installations

Who is it for?

• Installed Sound Systems: Conference rooms, hotels, and educational facilities
• PA / BGM Systems: Long-distance 70V/100V audio distribution
• Entertainment Venues: Clubs and cinemas requiring high-quality sound
• System Integrators: Dante-based networked audio solutions

Conclusion

The Crown DCi 4|300DA is a versatile and powerful installation amplifier that supports both analog and networked digital audio. With flexible impedance options, Dante integration, and a compact design, it is an excellent choice for modern professional audio systems.