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AFS2, 2-kanals rundgångsundertryckning, 24 filter per kanal

Dual Channel Advanced Feedback Suppression w/ LCD display
5.400 kr
Artikelnummer: C760-01005

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The AFS2 Advanced Feedback Suppression processor has been completely re-designed to take the foundation of the best selling AFS224 and bring it to thte next level. The AFS2 now offers the highly-intuitive Wizard function that takes all of the guesswork out of setting up any room.  The AFS2 also incorporates a completely re-designed Advanced Feeback Supression module.  Best of all, the AFS2 now provides the user with a full LCD display setup and monitoring.

With its powerful DSP module, the AFS2 provides all the processing and control necessary for both installation and live use. Ten and twelve filter feedback elimination processors are the de facto standard, but the AFS2 offers 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 improved AFS technology that had previously only been available in the upper echelon line of products and made it available in this stand-alone processor. In addition to the plethora of feedback suppression filters available, the AFS2 also offers selectable modes, live filter lift, and types of filtration, which are all readily available via the intuitive user interface front panel.  With all of these state-of-the-art features in place, not only do you hear no evil, but you will now be able to see no evil. ®

Recommended for: PortableTour.







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



 AFS2 Safety & Compliance Document-English en 326 KBOct 22, 2020
 AFS2 Brochure-English en 990 KBOct 22, 2020
 Feedback_Prevention_And_Suppression.pdf en 1.26 MBOct 22, 2020
 AFS2 Owner's Manual-English en 1.96 MBOct 22, 2020
 AFS2 Quickstart Guide-English en 483 KBOct 22, 2020

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Number of Inputs2
Input ConnectorsFemale XLR and 1/4” TRS
Input TypeElectronically balanced/unbalanced, RF filtered
Input ImpedanceBalanced 50kΩ, Unbalanced 25kΩ
Max input line level+20 dBu
CMRR> 40dB, typically >55dB @ 1kHz
Number of Outputs2
Output ConnectorsMale XLR and 1/4” TRS
Output TypeElectronically balanced/unbalanced, RF filtered
Output ImpedanceBalanced >120 Ω, Unbalanced >60 Ω
Max Output Level+20 dBu
A/D Converterdbx Type IV™ Conversion System
A/D Dynamic Range>113 dB A-weighted, >110 dB unweighted, 22kHz BW
Type IV Dynamic Range>119 dB, A-weighted, 22kHz BW; >117 dB, unweighted, 22kHz BW
A/D Conversion24-bit
Sample Rate48kHz
D/A Dynamic Range112 dB A-weighted, 109 dB unweighted
D/A Conversion24-bit
Dynamic Range109 dB A-weighted, 106 dB unweighted, 22kHz BW
THD+Noise0.003% typical at +4 dBu, 1 kHz
Frequency Response20Hz – 20kHz, +/- 0.5dB
Interchannel Crosstalk>80 dB typical
Crosstalk input to output>80 dB
Operating Voltage100-120VAC 50/60 Hz - EU: 220-240 VAC 50/60 Hz
Power Consumption9 W
Unit Weight4.5 lbs. (2.04 kg)
Dimensions1.75” (H) x 5.75” (D) x 19” (W), 4.4cm (H) x 14.6cm (D) x 48.26cm (W)