Crown DCI8X300 – 8-Channel 300W DriveCore Install Analog Amplifier

Product Overview

The Crown DCI8X300 is an eight-channel, 300-watt-per-channel installation amplifier built for multi-zone commercial audio deployments where channel density and 70V/100V distributed audio are the primary requirements. Part of Crown's DriveCore Install Analog Series, the DCI8X300 is specified by AV integrators for background music, paging, and distributed fill speaker systems in conference centers, houses of worship, hospitality venues, and institutional facilities. Eight independently configurable channels with full constant-voltage support make this amplifier a practical choice for large-scale distributed audio systems requiring compact rack footprint.

Product Description

The DCI8X300 delivers 300 watts per channel into 4 ohms across all eight channels from a 2U rack chassis, providing 2400 watts of total output capacity for distributed speaker systems. Each channel supports 70V and 100V constant-voltage operation as well as 4-ohm and 8-ohm low-impedance loads. Crown's DriveCore IC integrates driver and output stages, reducing heat generation in enclosed rack installations. Onboard DSP provides per-channel limiting, parametric EQ, crossover filtering, and alignment delay for system optimization without an external processor. HiQnet protocol enables remote monitoring and control from Harman system management platforms. The amplifier includes comprehensive protection circuitry covering DC faults, overtemperature, and short-circuit conditions on all eight channels.

Key Features

• Eight channels at 300W/4Ω — High channel density for multi-zone distributed audio from a single 2U chassis.
• 70V/100V constant-voltage output — All channels support distributed speaker systems with extended cable runs.
• Crown DriveCore technology — Integrated driver/output IC improves thermal efficiency in commercial rack installations.
• Onboard DSP per channel — Limiting, EQ, crossover, and delay without external processing equipment.
• HiQnet network control — Remote monitoring and management from Harman AV control platforms.
• 2U rack-mount chassis — Eight channels in a compact form factor for high-density installation racks.
• Independent channel configuration — Zone-specific level, EQ, and delay settings per channel.
• 2400W total output — Sufficient headroom for large multi-zone speaker deployments.
• Comprehensive protection — DC, thermal, and short-circuit protection on all channels.
• Front-panel metering — Signal and clip indicators for on-site monitoring during commissioning.

Typical Applications

• Multi-zone conference center and hotel background music
• House of worship distributed fill and lobby speaker systems
• Commercial retail and hospitality background audio
• Government and municipal facility distributed paging
• University and training facility multi-zone audio
• Large office and corporate facility background music
• Multi-purpose room distributed speaker systems

Technical Specifications

Competitor Comparison

Frequently Asked Questions

Can the DCI8X300 drive both 70V and low-impedance speakers simultaneously?

Yes. Each channel is independently configurable for 70V, 100V, 4Ω, or 8Ω operation, allowing mixed speaker system configurations across zones.

Does this amplifier need an external DSP processor?

Not for standard installations. Onboard DSP handles per-channel EQ, limiting, crossover, and delay. Complex systems may benefit from upstream Harman BSS processing.

How many rack units does the DCI8X300 require?

The DCI8X300 occupies 2U of rack space. Crown recommends front-to-rear airflow with ventilation clearance above and below in enclosed racks.

What is the warranty?

Crown professional installation amplifiers carry a 3-year limited warranty. Contact Creation Networks for service and support details.