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Duran Audio BV - INDUSTRYAMP PB-400
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4-channel 250W Power Amplifier

Model: INDUSTRYAMP PB-400

  • 4 channel power amp with 250W per channel
  • On-board DSP and RISC processor
  • 2 balanced analogue audio inputs
  • 8 Digital audio inputs via CobraNet® or 16 digital audio inputs via DANTE™
  • 8 Digital audio outputs via CobraNet® or 17 digital audio outputs via DANTE™
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The PB-400 Industry amplifier is an ultra-reliable, high-power, 4 channel (250W per channel) audio power amplifier designed for use in critical systems. It is designed to drive 100 V line loudspeaker systems and is equipped with on-board DSP allowing gain, EQ, delay and other parameters to be controlled from a remote location using WinControl software, via RS-485 or CobraNet® or DANTE™. The amplifiers are fully monitored, with automatic fault detection and reporting. Inputs may be either analogue audio (standard 0 dBV balanced audio) or digital audio via CobraNet® or DANTE™. When used in conjunction with Duran Audio’s OpSTImizer® service the PB amplifiers can provide significant improvements in speech intelligibility within a tunnel.

  • 4 channel power amp with 250W per channel
  • On-board DSP and RISC processor
  • 2 balanced analogue audio inputs
  • 8 Digital audio inputs via CobraNet® or 16 digital audio inputs via DANTE™
  • 8 Digital audio outputs via CobraNet® or 17 digital audio outputs via DANTE™
  • Adjustment of per-input level, EQ and delay
  • Adjustment of per-output level, EQ and delay
  • DSP-based autogain and compression algorithms
  • Control and monitoring via RS-485, CobraNet® or DANTE™ from WinControl software*
  • Redundant amplifier setup is also supported
 
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