DBX AFS2

Advanced Feedback Suppression® Processor with Full 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.

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

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)