The Crown DCi 4|300DA is a professional-grade, 4-channel power amplifier engineered for premium commercial and installed sound applications that require integrated networked audio. This versatile amplifier delivers 300 watts per channel into 4 or 8 ohms, while also providing direct support for 70V and 100V distributed speaker systems, eliminating the need for bulky external transformers. The standout feature is its native Dante and AES67 compatibility, allowing for seamless integration into existing IP-based audio networks via redundant primary and secondary Ethernet ports. Every channel benefits from powerful onboard Digital Signal Processing (DSP) accessible through HiQnet Audio Architect software, which offers comprehensive control over equalization, delay, and Crown’s patented LevelMAX limiters. Designed with efficiency in mind as part of the Harman GreenEdge program, the unit incorporates an energy-saving auto-standby mode and a universal power supply with Power Factor Correction for reliable global operation, all within a compact 2U rack space.