CTD-4125 Four-channel, 125W/ch. Power Sharing Amplifier with DSP and Dante

Crown ComTech D Series Amplifiers

The Crown ComTech D Series amplifiers are built for versatility, flexibility, and easy installation. With Dante inputs and outputs, integrated DSP, power-sharing capabilities, Lo-Z/Hi-Z switching, and a user-friendly web configuration interface, these amplifiers are perfect for handling the evolving demands of a variety of installed audio systems.

The CTD-4125 delivers 125 watts per channel when all four channels are driven equally. Its asymmetrical power sharing allows the four channels to share the full 500W in any combination, providing exceptional flexibility for diverse system setups.

Integrated DSP lets users fine-tune outputs for each application and create custom speaker profiles. Preloaded factory JBL SpeakerTunings, including Control 400 Series ceiling speakers, simplify system optimization for a full HARMAN solution.

Configuration is straightforward through the intuitive web interface, accessible from any computer or tablet without additional software. The amplifier uses HARMAN’s HControl protocol to communicate natively with BSS OMNI processors or AMX MUSE automation controllers and offers an API for integration with third-party control systems.

This compact 1RU, ½-rack width amplifier can be installed in a rack, under a table, or on a wall using the included mounting hardware.

Features

• Dante inputs and outputs for networked audio

• DSP for room and speaker tuning

• Flexible power sharing between channels

• WebUI configuration for easy setup

• Lo-Z/Hi-Z switchable outputs

• Compact 1RU design for versatile installation

• Factory JBL SpeakerTunings for simplified optimization

• Pilot tone and load monitoring

• Source priority switching

• GPIO interface for external control

• HControl protocol for integration with HARMAN systems