The Crown DCi DriveCore Network 4|300N is a high-quality four-channel installation amplifier designed for professional audio systems. Thanks to patented DriveCore™ technology, the unit delivers maximum energy efficiency, compactness, and reliable performance even under demanding conditions.
The DCi 4|300N supports both analog and digital signal sources via HARMAN's BLU-Link protocol, while a priority input function automatically switches signals in case of signal loss. The integrated DSP processor enables precise sound tuning: available features include equalizers, crossovers, delays, LevelMAX™ limiters, a matrix mixer, and speaker line monitoring.
The amplifier provides 300 W per channel at 4, 8, or 70/100 V lines, and up to 600 W in bridged mode at 8 ohms. It supports a wide load range (2–16 ohms) with a high damping factor of over 1000, ensuring precise speaker control.
Output Power: Dual Mode — All Channels Active
| DCi Network Model | Channel Count | 2Ω | 4Ω | 8Ω | 16Ω | 70V RMS | 100V RMS |
|---|---|---|---|---|---|---|---|
| 4|300N | 4 | 150 W | 300 W | 300 W | 150 W | 300 W | 300 W |
Output Power: Bridge Mono Mode — All Channels Active
| DCi Network Model | 4Ω | 8Ω | 16Ω | 140V RMS | 200V RMS |
|---|---|---|---|---|---|
| 4|300N | 300 W | 600 W | 600 W | 600 W | 600 W |
Device control and monitoring are carried out over a TCP/IP network via the HiQnet™ protocol, compatible with the Audio Architect software and the Powered by Crown mobile app. Programmable GPIO ports allow for external control, such as volume adjustment or preset recall.
The unit complies with the EN 54-16 standard, making it suitable for emergency public address systems (e.g., in hotels, arenas, shopping malls). Active front-to-rear forced-air cooling ensures reliable performance under any conditions.
The amplifier dimensions are 483 x 89 x 362 mm, and it weighs 9.12 kg. This is a versatile solution for modern installations, combining professional quality, reliability, and functionality in a compact chassis.
Features
- 4 channels, 300 W each at 4/8 ohms or 70/100 V lines
- Bridged mode: 600 W at 8 ohms
- DriveCore™ technology – high efficiency and compact design
- Built-in DSP: EQ, crossovers, delays, LevelMAX™ limiters
- Analog and digital inputs (BLU-Link)
- Automatic source switching (priority input)
- Network control via HiQnet™ TCP/IP
- Compatible with Audio Architect and Powered by Crown app
- GPIO ports for external control and monitoring
- Complies with EN 54-16 for emergency notification systems
- High damping factor: >1000
- Front-to-rear fan-cooled ventilation system
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