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  • FBQ4000
  • FBQ4000

FBQ4000

2 in 2 out Professional Auto Feedback Suppressor

2 in 2 out Professional Auto Feedback Suppressor

Specifications
  • Analog input: 2×XLR&2×1/4"TRS balance/unbalance Input Impedance: 3.6KΩ Max input linear level: +15dBu
  • Analog output: 2×XLR&2×1/4"TRS balance/unbalance Output Impedance: 120KΩ Max output linear level: +15dBu
  • A/D: Dynamic range: 114dB,A-weighted A/D convert: 24bit
  • D/A: Dynamic range: 106dB,A-weighted D/A convert: 24bit
  • Sampling rate: 48kHz
  • Dynamic range: 106dB, A-weighted
  • THD: 0.01%, 1kHz
  • S/N ratio: 106dB, A-weighted
  • Frequency response: 20Hz~20kHz(±0.5dB)
  • Inter-channel crosstalk: 86dB,A-weighted
  • input-to-output crosstalk: 86dB,A-weighted
  • Working voltage: 230VAC,50/60Hz 115VAC,50/60Hz
  • Consumption power: 15W
  • Dimension: 483×195×44mm
  • Net weight: 3.1kg
Features

►2 in 2 out dual-channel auto search feedback frequency.

►24 programming controllable filter storage per channel

►Selectable working mode for music and microphone

►Fixed mode and real-time mode work simultaneously

►Signal level indicator led and 24 filter led per inputs

►2 XLR and 2 TRS balanced input connector

►2 XLR and 2 TRS balanced output connector

►The front panel with button lock for preventing misoperation

Data Download
  • Ruifeng Intelligent Enterprise AlbumFBQ4000

    File size: 41.05 MBRelease time: 2023-06-12 Download Preview
  • FBQ4000 Product CatalogFBQ4000

    File size: 1.00 MBRelease time: 2023-06-19 Download Preview