Crown DCI4X1250ND – 4-Channel 1250W AVB DriveCore Network Display Amplifier

Product Overview

The Crown DCI4X1250ND is a four-channel, 1250-watt-per-channel installation amplifier featuring AVB (Audio Video Bridging) networked audio transport and a front-panel network display, designed for commercial AV systems requiring standards-based networked audio with on-site status visibility. Built on the DriveCore Install platform, the DCI4X1250ND is suited for AV integrators specifying networked amplification in auditoriums, large conference rooms, and multi-zone commercial installations where IEEE 802.1 AVB infrastructure is deployed.

Product Description

The DCi Network Display Series combines high-output DriveCore amplification with AVB networked audio and a front-panel display for real-time system status monitoring without requiring a laptop or control software on site. Each channel delivers 1250 watts at 4 ohms with full 70V and 100V constant-voltage support. The AVB interface provides low-latency, synchronous audio transport across standard network infrastructure, compliant with IEEE 802.1AS, 802.1Qav, and 802.1Qat standards. Onboard DSP handles per-channel limiting, EQ, crossover, and delay. The front-panel LCD provides amplifier status, network connection state, and channel-level metering, reducing troubleshooting time during commissioning and maintenance. HiQnet support enables integration with Harman system control platforms.

Key Features

• AVB networked audio — IEEE 802.1 AVB transport provides low-latency, synchronous audio distribution over standard network switches.
• Front-panel network display — LCD shows amplifier status, network state, and channel metering for on-site diagnostics without a laptop.
• 1250W per channel at 4 ohms — High continuous output across all four channels for large commercial audio systems.
• 70V/100V constant-voltage output — Full distributed audio support for commercial and institutional speaker installations.
• Crown DriveCore technology — Integrated driver/output IC for improved efficiency in permanent rack installations.
• Onboard DSP — Per-channel limiting, EQ, crossover, and delay processing built in.
• HiQnet control — Integration with Harman centralized AV control and monitoring.
• 2U rack-mount chassis — Standard form factor for commercial AV equipment racks.
• Analog and AES3 inputs — Flexible input options for mixed signal environments.
• Comprehensive protection — DC, thermal, and short-circuit protection for connected speaker systems.

Typical Applications

• Auditorium and performing arts center reinforcement on AVB networks
• Large boardroom and conference room AV with networked audio
• House of worship systems on AVB infrastructure
• Government and municipal facility public address
• University lecture hall and training room audio
• Multi-purpose room distributed audio systems

Technical Specifications

Competitor Comparison

Frequently Asked Questions

What does the front-panel display show?

The LCD displays real-time amplifier status, network connection state, input signal levels, and channel metering — useful during commissioning and on-site troubleshooting.

Is AVB compatible with standard network switches?

AVB requires AVB-capable network switches (IEEE 802.1 compliant). Standard unmanaged switches are not compatible. Consult your network infrastructure vendor for AVB switch recommendations.

Can AVB and analog inputs be used simultaneously?

Input routing is configurable per channel. The amplifier accepts AVB, AES3, and analog inputs with per-channel assignment.

What is the warranty?

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