Adam Hall – LD Systems IPA412T


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Fohhn – DI-4.1000

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  • developed for mobile applications and fixed installations
  • network compatible, remote control, remote monitoring
  • extensive DSP input and output processing
  • input options: AES/EBU (terminal block or XLR), Dante™, Optocore or Analog
  • output options: terminal block or Speakon connectors
  • microprocessor-controlled universal power supply, 100-240 V AC, with Power Correction Factor (PFC) and sensory functions for mains voltage, power consumption and temperature
  • Auto Power Save for fan-free idling, temperature-controlled fans
  • two configurable switching contacts, one fault contact
  • performance presets for all relevant Fohhn loudspeakers
  • up to 10 seconds peak power
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Q20i
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DMIX – Q20i

Advantages:

● High power density and light body weight, not only can meet the needs of large sound amplifying system, but also easy to move and install;

● Powerful DSP function, including routing control, level adjustment, filtering, equalization, voltage limit, delay, inverting, mute, etc.

● Accurate and intuitive status indicator and LCD function display, working status;

● Power amplifier built-in DSP front stage, without external signal front stage, you can match different styles of speakers, easily adjust the required effect, and can be stored in the parameters of multiple speakers, convenient access;

● Environmental monitoring unit can be used to collect voltage, current, temperature and other parameters;

● Accurate and sensitive temperature detection protection, to ensure that the machine during heating work in a safe range.

Technical parameters:

Product Model: Q20i

Product type: Two channel DSP digital power amplifier

8 Ω power: 600W X2

4 Ω power: 1200W X2

Analog maximum input: 22dBu

AES maximum input: 0dBS

Frequency response: 20-20KHz +/- 1dB

THD+N: <0.8%

Damping coefficient: 150

Signal to noise ratio: 100

Working voltage: 100V-240V

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