System integrators working on challenging 21st century installed sound applications require equipment that is versatile, compact, and highly efficient. Look no further than the 4-channel Crown Audio DCI 4|1250ND, a 1250W DriveCore Install AVB network display amplifier with advanced features and flexibility. The amplifier provides analog and digital inputs, network monitoring and control, programmable General Purpose Input/Output (GPIO) ports, and on-board Digital Signal Processing (DSP).

The 2 RU 4/1250ND can produce up to 1250W of output per channel at 2, 4, 8, or 16 ohms or 70 or 100 Vrms. It is equipped with AVB technology, which provides consistent audio and information delivery and is certified by the AVnu Alliance. This digital control allows for networked monitoring, recallable presets. The built-in DSP capabilities include limiting, input/output EQs, delay, and a matrix mixer.

Each channel pair can be bridged for powering higher power applications such as a subwoofer. The 4|1250ND also has channel-independent high- or low-impedance output that is selectable from onboard LCD screen. This allows you to integrate the amplifier into a variety of different setups.

The front panel of the 4|1250ND provides a series of system indicators, including signal and fault alerts for quick visual monitoring of the system. The LCD screen with the font-panel control knob allows you to enable and select presets and DSP functions in addition to level clip and thermal information. The unit can be integrated into a control system for powering on and off as well as engaging its sleep mode for saving energy when not in use.

Features