Crown Audio DCi 4|600 Drivecore Install Analog Power Amplifier

The Crown DCi 4|600 delivers pristine, articulate amplification across the full frequency spectrum without coloration or fatigue. Built on Drivecore technology, this amp ensures your signal arrives untouched and truthful, making it the ideal backbone for live sound reinforcement, permanent installations, or critical studio monitoring applications. You'll experience the confidence that comes from 600 watts of clean, stable power per channel, backed by Crown's legendary reliability and professional-grade construction.

Power & Amplification Performance

This four-channel amplifier delivers 600 watts per channel at 4 ohms, with flexible impedance compatibility across 2, 4, 8, and 16 ohms, plus 70V and 100V constant-voltage operation for installed systems. Channels can be bridged for higher-power subwoofer or single-speaker applications, while independent attenuators on each channel provide 0 to −80 dB of control, giving you precise gain staging across your entire system.

Audio Specification & System Integration

The DCi 4|600 achieves a signal-to-noise ratio exceeding 108 dB (A-weighted) and total harmonic distortion of only 0.35% at full rated power across the audio band, ensuring transparent, low-noise operation in any environment. Front-panel indicators display level, signal, ready, clip, thermal, and fault alerts, while rear-panel DIP switches allow channel-independent high- or low-impedance output selection and integration into control systems for remote power and sleep-mode management.

Key Features

• 600 watts per channel at 4 ohms; compatible with 2, 4, 8, and 16 ohm loads plus 70V and 100V constant-voltage operation
• Frequency response of ±0.25 dB (20 Hz–20 kHz at 8 ohms)
• Signal-to-noise ratio greater than 108 dB (A-weighted)
• Total harmonic distortion of 0.35% at full rated power (20 Hz–20 kHz)
• Damping factor greater than 1000 (20 Hz–100 Hz)
• Four independent channels with individual attenuators (0 to −80 dB range) and balanced/unbalanced inputs
• Bridgeable channels for subwoofer or high-power applications
• 2U rackmountable chassis (19 × 3.5 × 14.25 inches; 20.1 lbs)
• Maximum input level +26 dBu before clipping; +20 dBu before compression
• Continuously variable-speed forced-air cooling (45 dBA max fan noise @ 1M)
• Universal AC input 100V–240V ~ 50/60 Hz with 15A IEC connector
• Drivecore amplifier technology with front-panel system indicators and rear-panel DIP switch configuration

The Crown DCi 4|600 combines transparent sonic integrity, rock-solid reliability, and comprehensive installation flexibility—the sonic backbone your venue or system deserves.