DCi 4|1250ND (discontinued)

Four-channel, 1250W @ 4Ω Power Amplifier with AVB, 70V/100V

DCi 4|1250ND
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There are two Network Display amplifiers: the 8|600ND and 4|1250ND; both of which boast AVB technology—guaranteeing consistent audio and information delivery. These amplifiers are certified by the AVnu Alliance®.

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DCi ND Power Matrix

Recommended for: Installed Sound.

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Features

DriveCore™

  • Crown’s DriveCore technology includes five patents, providing best-in-class versatility and durability

Innovative Technology

  • The next generation of PWM technology using cutting edge Class D amplifier topologies
  • Audio Video Bridging (AVB) Ethernet transport ports
  • Revolutionary cooling system; focuses airflow on parts that need it most for maximum efficiency

Software

  • Compatible with HiQNet Audio Architect™ software
  • TCP/IP based protocol in HiQnet for network monitoring and control

Power

  • Direct drive ‘constant voltage’ capabilities on channel by channel basis at 70Vrms and 100Vrms
  • Minimum Guaranteed Power Ratings
  • Advanced PFC universal power supply; universal AC input accepts 100 – 240VAC, 50/60Hz (±10%)

Network & Control

  • Continuous load monitoring
  • Comprehensive error reporting
  • Pilot tone monitoring
  • Programmable general purpose input/output (GPIO) ports

Digital Signal Processing (DSP)

  • LevelMAX™ limiters for inputs and outputs with thermal limiting
  • Input and output delay
  • Input and output EQ
  • Signal generator
  • Crossover

Downloads

  Version Language Size Uploaded
file type icon Data Sheet
en updated: Nov 2023
  en  467 KB Nov 2023
file type icon Operation Manual - English
en updated: Nov 2023
  en  6.45 MB Nov 2023
file type icon Operation Manual - Chinese
zh updated: Nov 2023
  zh  6.99 MB Nov 2023
file type icon HARMAN Installed Sound Solutions Infographic
updated: Nov 2023
    715 KB Nov 2023
Brochures
file type icon DriveCore Install Series Brochure
en updated: Nov 2021
  en  20.4 MB Nov 2021
Software
platform icon HiQnet Audio Architect™
updated: Dec 2021
    Dec 2021
Information Documents
file type icon DriveCore Install product comparison chart
updated: Feb 2022
    268 KB Feb 2022
Declaration Of Conformity
file type icon DriveCore Install Family Declaration of Conformity
version B, updated: Nov 2021
  827 KB Nov 2021

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Specifications

IEC Power Connector 20A

Support/FAQs

HARMAN Professional Solutions:

DCi 4|1250ND (discontinued)

Four-channel, 1250W @ 4Ω Power Amplifier with AVB, 70V/100V