DALI PHANTOM CI AMP-4125 DSP now available for order

More flexibility in less rack space

At just 1U height and half-rack width, the CI AMP-4125 DSP is designed to help you maximise channel density where space is tight. Whether you are building multi-zone residential systems or compact commercial installs, you can now fit more power into less rack space and scale systems more efficiently.

Intelligent power delivery for real-world installs

With 4 x 125 W of Class-D amplification, you get reliable, efficient power across all channels. But the real advantage for you is flexibility:

• Distribute power freely across four channels

• Bridge two channels for up to 2 x 250 W stereo output

• Optimise headroom depending on the project requirements

This means fewer compromises during system design; you can adapt the amplifier to the room, not the other way around.

DSP presets tuned for DALI performance

The CI AMP-4125 DSP comes with dedicated tuning for DALI in-wall and in-ceiling speakers, ensuring consistent, predictable performance across installations.

The DSP presets have been engineered and verified at DALI HQ, giving you confidence that system tuning is already aligned with the speaker’s intended performance, reducing time spent on manual EQ and fine-tuning on-site.

To further support your workflow, DALI has also released the PHANTOM Preset Package 2.0, expanding compatibility and optimisation across the PHANTOM ecosystem.

You can download the preset package and the updated user guide here

Faster setup and easier control on-site

The installer experience has been a key focus in the design of the CI AMP-4125 DSP. You can configure and manage systems via tablet, PC or smartphone, giving you direct control over:

• Zone configuration

• DSP settings and presets

• System-level adjustments during commissioning

This reduces dependency on fixed programming stations and makes on-site tuning faster and more flexible, especially in projects where last-minute changes are common.

A stronger, more complete CI ecosystem

The CI AMP-4125 DSP is the third amplifier in the DALI CI range, further strengthening a complete ecosystem designed for integrators.

For you, this means more consistent tools across projects, better system scalability, and a clearer product pathway when specifying DALI CI solutions.

Now available for order

The DALI PHANTOM CI AMP-4125 DSP is now available for order. Please visit your local DALI dealer to experience it for yourself.