Anti Feedback Processor with LCD Display

HEAR NO EVIL AND SEE NO EVIL.
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: Portable, Tour.

 

Videos

 

 

 

Features

 

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

 

Downloads

 

 
Version
Language
Size
Uploaded

 AFS2 Safety & Compliance Document-English
 
 
326 KB
Feb 15, 2022

 AFS2 Brochure-English
 
 
990 KB
Feb 15, 2022

 Feedback_Prevention_And_Suppression.pdf
 
 
1.26 MB
Feb 15, 2022

 AFS2 Owner’s Manual-English
 
 
1.96 MB
Feb 15, 2022

 AFS2 Quickstart Guide-English
 
 
483 KB
Feb 15, 2022

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Specifications

 

Number of Inputs
2

Input Connectors
Female XLR and 1/4” TRS

Input Type
Electronically balanced/unbalanced, RF filtered

Input Impedance
Balanced 50kΩ, Unbalanced 25kΩ

Max input line level
+20 dBu

CMRR
> 40dB, typically >55dB @ 1kHz

Number of Outputs
2

Output Connectors
Male XLR and 1/4” TRS

Output Type
Electronically balanced/unbalanced, RF filtered

Output Impedance
Balanced >120 Ω, Unbalanced >60 Ω

Max Output Level
+20 dBu

A/D Converter
dbx 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 Conversion
24-bit

Sample Rate
48kHz

D/A Dynamic Range
112 dB A-weighted, 109 dB unweighted

D/A Conversion
24-bit

Dynamic Range
109 dB A-weighted, 106 dB unweighted, 22kHz BW

THD+Noise
0.003% typical at +4 dBu, 1 kHz

Frequency Response
20Hz – 20kHz, +/- 0.5dB

Interchannel Crosstalk
>80 dB typical

Crosstalk input to output
>80 dB

Operating Voltage
100-120VAC 50/60 Hz – EU: 220-240 VAC 50/60 Hz

Power Consumption
9 W

Unit Weight
4.5 lbs. (2.04 kg)

Dimensions
1.75” (H) x 5.75” (D) x 19” (W), 4.4cm (H) x 14.6cm (D) x 48.26cm (W)