The dbx AFS2 Feedback Suppressor offers Advanced Feedback Suppression Processor with Full LCD Display. Designed to kill feedback dead without adversely affecting the tone of your system, the dbx AFS2 provides all the processing and control necessary for both installation and live use.
The dbx AFS2 Advanced Feedback Suppression processor has been completely re-designed to take the foundation of the best selling dbx AFS224 and bring it to thte next level. The dbx AFS2 now offers the highly-intuitive Wizard function that takes all of the guesswork out of setting up any room. The dbx AFS2 also incorporates a completely re-designed Advanced Feeback Supression module. Best of all, the dbx AFS2 now provides the user with a full LCD display setup and monitoring.
With its powerful DSP module, the dbx AFS2 Feedback Suppressor 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 dbx 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 dbx AFS2 Feedback Suppressor 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.
dbx AFS2 Feedback Suppressor 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
dbx AFS2 Feedback Suppressor Specifications
- Number of Inputs: 2
- Input Connectors: Female XLR and 1/4 TRS
- Input Type: Electronically balanced/unbalanced, RF filtered
- Input Impedance: Balanced 50kO, Unbalanced 25kO
- 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 O, Unbalanced >60 O
- 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
- Net Weight: 4.5 lbs. (2.04 kg)
- Dimensions: (H x D x W) 1.75 x 5.75 x 19, 4.4cm x 14.6cm x 48.26cm
dbx AFS2 Feedback Suppressor Includes
- dbx AFS2 Feedback Suppressor Unit
- IEC Power Cable
- 4 Rack Mount Screws & Washers
- Printed Operation Manual
- Warranty Registration Card
1 Review Hide Reviews Show Reviews
-
dbx AFS2
Dec 5th 2021I wish I'd bought this sooner! I previously used a dbx VENU360 in this setup to do both speaker management and handle feedback but now that I'm using the house speakers with my rack for mixer, monitor amp, and wireless mics this feedback destroyer is a godsend. I have it wired through board inserts for just the two wireless mics. During a 4 hour period, I had one second of s tiny amount of feedback as I took a mic off the stage to sing in the audience. The AFS2 detected that feedback and added another notch to remove it without me having to do a thing, amazing!
Write a Review
Sign Up for exclusive sales and offers!