Crown Audio DCI4 600U-EKFX 4-Channel Analog Amplifier

The Crown Audio DCI 4/600 presents a professional-grade 4-channel amplifier, delivering 600 watts of power per channel. This versatile amplifier is compatible with 2, 4, 8, and 16 Ohms, or 70 or 100 Vrms setups, and features bridgeable channels for higher power applications such as subwoofers. Rear-panel DIP switches allow for independent high- or low-impedance output per channel, making it adaptable for a wide range of audio installations. Each of its four channels features independent volume control attenuators ranging from 0 to -80 dB.

The amplifier’s front panel includes system indicators that monitor level and signal, ready status, clipping, thermal conditions, and faults, ensuring easy and efficient operation. It supports integration into control systems for remote power control and includes an energy-saving sleep mode. The unit fits into a 2U rack space and ships with four male connectors and an IEC power cord.

Features

• Utilizes Crown’s proprietary DriveCore technology, ensuring high efficiency and quality with Class-D topologies.
• Guaranteed power ratings are maintained for extended periods, ensuring reliability.
• 70 Vrms and 100 Vrms amplification capability enhance audio quality without the need for step-up transformers.
• Auto-standby mode reduces power consumption to less than 1W after periods of inactivity, adjustable via DIP switches.
• The universal PFC power supply operates efficiently worldwide, accepting 100 to 240 VAC input.
• Aux port allows for remote on/off controls and fault monitoring within integrated control systems.
• Patented DriveCore technology is derived from Crown’s flagship I-Tech touring amplifier.
• Advanced cooling system targets airflow to key components, improving efficiency while minimizing heat and noise.