dbx Professional AFS2 2 Ch Advanced Feedback Suppression processor DSP 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. Specifications Number of Inputs: 2 Input Connectors: Female XLR and 1/4? TRS Input Type: Electronically balanced/unbalanced, RF filtered Input Impedance: Balanced 50k?, Unbalanced 25k? 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 ?, Unbalanced 60 ? 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) 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 Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications. Shipping --Pro packed shipped USPS, UPS or Freight Service. Contact us pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids