AFS2 (dbx) เครื่องป้องกันไมค์หอน
รหัสสินค้า : dbx_AFS2
| ราคา |
17,900.00 บาท 27,900.00 บาท (-36%) |
| จำนวนที่จะซื้อ | |
| ราคารวม | 17,900.00 บาท |
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AFS2 (dbx) เครื่องป้องกันไมค์หอน
Advanced Feedback Suppression® Processor with Full LCD Display
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. ®
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SPECIFICATION
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| 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) |
