The DALI AMP-2500 DSP features integrated digital signal processing and model-specific presets for the PHANTOM series models to get the best possible sound experience out of any DALI audio installation. The 2-channel amplifier delivers up to 500 watts per channel (4 Ω) or 1000 watts in bridge mode (4 Ω / 8 Ω / 70 V / 100 V).

It can be integrated into the network both via Ethernet and wirelessly and then allows access to the system setup and the configuration menu of the DALI Configurator web app. Here you can manage the different sound zones and inputs & outputs, update the firmware, import speaker presets and access EQ settings. The configuration only takes a few minutes and can be done via PC, tablet or smartphone.

The AMP-2500 DSP is the recommended amplifier for the subwoofer PHANTOM SUB S-100. It can of course also be used for other models or even other speaker brands without any problems.

Technical data

• Frequency Response: 12Hz - 20kHz (+/- 0,5dB)
• inputs:
  • 4x analog (RCA)
  • 4x analog (Phoenix)
  • 1x digital (cinch)
• Input Impedance: 10kΩ
• outputs:
  • 2x Lo-Z (4 – 16Ω)
  • 2x Hi-Z (70V / 100V)
  • 1x digital (cinch)
• Output Power:
  • 2x 500W (2Ω / 4Ω)
  • 2x 250W (8Ω)
  • 1x 1000 W (bridge mode: 4 Ω / 8 Ω / 70 V / 100 V)
• Output voltage: 65 Vp / 130 Vpp or 130 Vp / 260 Vpp (bridge mode)
• Signal to noise ratio: > 108 dB
• Power Consumption: 350W; < 0,5W (standby)

measures and weight

• 2U rack dimension
• Dimensions: 88 x 440 x 332 mm
• Weight: 5,9 kg

Accessories (included in scope of delivery):

• 2x Balanced dual channel input connector
• 1x Balanced dual channel output connector
• 1x GPIO female connector
• 1x power cable
• 4x rubber feet
• 2x rack mounting brackets (installed)