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AFS 224 - DBX AFS 224 - Advanced Feedback Suppression Processor - Intuitive...

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Part Number:
AFS 224
Model Number:
AFS 224
Make:
DBX BY HARMAN
Lead Time:
Available
Qty In Stock:
Available

DBX AFS 224 - Advanced Feedback Suppression Processor - Intuitive control interface, Ten and twelve filter feedback elimination processors, 24 filters per channel with filter Qs up to 1/80 of an octave, Stereo or Dual Independent Simple Type: Audio Processing & Recording

The AFS 224 Advanced Feedback Suppression processor was designed to provide state-of-the art feedback elimination processing, while maintaining a simple and intuitive control interface. From the powerful DSP module to the no-nonsense user interface, the AFS 224 provides all the processing and control necessary for both installation and live use. The AFS 224 is an absolute must for any live sound application. Ten and twelve filter feedback elimination processors have become the de facto standard, but the engineering staff at dbx have never been quite content residing in the neighborhood of the status quo. So, to raise the bar once again, they went out and developed a dedicated feedback suppression processor that offers up to 24 filters per channel with filter Qs up to 1/80 of an octave. To achieve these staggering numbers dbx utilized their patent-pending AFS technology that had previously only been available in the upper echelon line of products and made it available in this stand-alone processor, which takes all of the guesswork out of feedback removal. In addition to the plethora of feedback suppression filters available, the AFS 224 also offers selectable modes, live filter lift, and types of filtration, which are all readily available via the intuitive user interface front panel.

Download the datasheet (PDF)

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Features

  • 24 LED per Channel Filter Metering
  • 24 Programmable Filters per Channel
  • Application-specific filter types include: Speech and Music Low, Med and High
  • dbx's Patent-pending (Advanced Feedback Suppression) AFS technology
  • Input channel Metering
  • Live and Fixed Filter Modes
  • Selectable Filter Lift Times
  • Stereo or Dual Independent Channel Processing
  • XLR and TRS Inputs and Outputs

Specifications

    General
  • A/D Conversion: 24 bit
  • A/D Dynamic Range: >113 dB A-weighted, >110 dB unweighted, 22kHz BW
  • A/D Sample Rate: 48kHz
  • A/D Type: dbx Type IV conversion system
  • A/D Type IV dynamic range: >119 dB,A-weighted, 22kHz BW, >117 dB, unweighted, 22kHz BW
  • Analog CMRR: >40dB, typically >55dB @ 1kHz
  • Analog Connectors: Female XLR and 1/4” TRS
  • Analog Connectors: Male XLR and 1/4” TRS
  • Analog Impedance: Balanced >120O, unbalanced >60O
  • Analog Impedance: Balanced 50kO, Unbalanced 25kO
  • Analog Number of Inputs: 2
  • Analog Number of Outputs: 2
  • Analog Type: Electronically balanced/unbalanced, RF filtered
  • Analog Type: Electronically balanced/unbalanced, RF filtered
  • Crosstalk input to output: >80dB
  • D/A Conversion: 24 Bit
  • D/A Dynamic Range: 112 dB A-weighted, 109dB unweighted
  • Dynamic Range: >109dB A-weighted, >106 dB unweighted, 22kHz BW
  • Frequency Response: 20Hz – 20kHz, +/- 0.5dB
  • Interchannel Crosstalk: >80dB typical
  • Max analog input line level: +20dBu
  • Max analog Output Level: +20dBu
  • Operating Voltage: 100VAC 50/60Hz, 120VAC 60Hz and 230VAC 50/60Hz
  • Power Consumption: 9 Watts
  • THD+N: 0.003% typical at +4dBu, 1kHz

 

Applications

  • None Available

Aliases

  • None Available