CROWN DCi 8|600 - Eight-channel analog power amplifier, 600W @ 4Ω, 70V/100V

CROWN DCi 8|600 – Eight-channel analog power amplifier, 600 W @ 4 Ω, 70 V/100 V

The CROWN DCi 8|600 is part of Crown’s DriveCore™ Install Series, a line of professional installation amplifiers based on patented DriveCore™ technology. This model offers eight independent channels of 600W per channel into 4Ω and the same power at constant voltage outputs at 70V and 100V without the need for external transformers. Its 2U rack form factor optimizes space in installation rooms, while its universal power supply with active power factor correction (PFC) and variable speed forced cooling ensure minimal energy efficiency and heat dissipation.

Main features

• True rack density: 600W per channel across 8 channels in just 2U height.
• Direct constant voltage: 70 Vrms and 100 Vrms outputs without step-up transformer.
• Channel-by-channel Hi-Z/Lo-Z selection: Sets each channel to low impedance (2–16 Ω) or high impedance (70 V/100 V) mode.
• Bridgeable Channels: Allows combining pairs of channels even in 100 Vrms mode for subwoofer applications.
• Balanced analog inputs: With priority router for automatic switching between two sources.
• Remote On/Off Interface: Controls power on and off from external management systems.
• Efficient cooling design: Integrated fans in the amplifier block with front-to-back flow.
• Universal power supply with advanced PFC: Range 100–240 VAC, 50/60 Hz, reduces consumption and dissipated heat.

Product benefits

• Flexible installation: High channel count in a compact rack facilitates installation in small rooms.
• Savings on wiring: The 70 V/100 V mode allows the use of smaller cross-section cables and reduces costs.
• Maximum reliability: Intelligent ventilation and PFC guarantee continuous operation without overheating.
• Sound Adaptability: Bridgeable output and independent impedance adjustment for various speaker systems.
• Comprehensive control: Input priority and remote control optimize audio management in distributed environments.

Use cases

• Sound reinforcement for shopping malls, airports, and hotels.
• Corporate AV installations and multi-zone conference centers.
• Public address and background music systems in theaters, auditoriums, and educational spaces.

Frequently Asked Questions

• How do you select Hi-Z or Lo-Z? Via rear DIP switches, channel by channel.
• Do you need a transformer for 70V/100V? No; the output is direct constant voltage.
• Is it possible to bridge channels? Yes; combine channel pairs even in 100V mode for higher power.

Description for projects

2 U rack amplifier, eight channels of 600 W @ 4 Ω, 600 W @ 70 V/100 V, independent Hi-Z/Lo-Z selection, bridgeable channels, balanced analog inputs with priority, remote On/Off interface, forced front-to-back cooling, universal 100–240 VAC power supply with active PFC; dimensions 48.3 × 8.9 × 43.2 cm; weight 13.6 kg.