The DALI PHANTOM CI AMP-4125 DSP is a compact four-channel amplifier designed for bespoke installations using DALI CI in-wall and in-ceiling speakers. Integra high-efficiency Class-D amplification, advanced DSP processing and speaker-specific presets, enabling quick set-up and consistent sound performance in both residential and commercial environments.
The pre-configured DALI presets ensure balanced and natural sound reproduction from the moment the unit is switched on, minimising set-up time and guaranteeing consistent results in every project. Its 1U half-rack format facilitates integration into technical racks, even where space is limited.
The amplifier incorporates a comprehensive set of DSP functions — equalisation, limiters, compressors, signal routing and delay control — accessible via the DALI AMP CONFIGURATOR, an intuitive web interface that can be operated from any device with a Wi-Fi connection. This simplifies both initial set-up and any future modifications or the restoration of saved configurations.
Designed and manufactured in Denmark, the PHANTOM CI AMP-4125 DSP offers stable and reliable operation thanks to its silent active cooling and built-in protection systems. Its flexibility makes it an ideal solution for home cinemas, multi-room systems, outdoor installations and commercial applications such as restaurants, cafés or sports centres.
Features:
- 4-channel power amplifier for bespoke installations.
- Output power: 4 × 125 W and 2 × 250 W at 8 ohms.
- Class D efficiency for intensive use without overheating.
- Integrated DSP: Parametric equalisation, limiters, compressors, routing, delay control.
- Speaker presets: Updateable presets optimised for DALI Phantom in-wall speakers.
- DALI AMP CONFIGURATOR web interface for configuration and control.
- Inputs: 2 x analogue stereo RCA and 1 x digital coaxial.
- Supports control via GPIO or RJ45 IP.
- Suitable for rack mounting (occupies 1½U).
- Cooling via an integrated low-noise active fan.
- Includes thermal overload protection circuits and other safeguards.
- Suitable for residential or commercial installations.
- Designed and developed in Denmark.
