Shure DFR22 Audio Processor
Model TZ-DFR22
Price on Request
Availability: In Stock
- Authorized Shure Reseller
- Manufacturer Warranty
- Fast UAE Delivery
- Expert Project Support
Delivery, Warranty, Returns and Installation
- Delivery
- Fast UAE Delivery: Same-Day or Next-Day Delivery Available, Subject to Product Availability and Location. Free Delivery on Orders Above AED 2,000.
- Warranty
- Manufacturer Warranty with Local UAE Support where applicable.
- Returns
- B2B Orders are non-returnable. Please confirm product specifications and compatibility before ordering.
- Installation
- Site Surveys, System Design and Professional Installation are available across the UAE.
Product details
Overview
Shure DFR22 Audio Processor
Why this product
Key Benefits
-
DFR Automatic Feedback Reduction
-
Parametric and Graphic Equalizers
-
Cut/Shelf Equalizer
-
Compressors/Limiters
-
Automatic Gain Control
-
Gate/Downward Expander
-
Ducker
-
2-Way Crossover
-
Subwoofer Processor
-
Splitter
-
Delay Processors
-
2x2 Matrix Mixer
Technical details
Technical Specifications
System
- Sampling Rate
- 48 kHz
Frequency
- Frequency Response
- 20 Hz to 20 kHz ±1 dB
Performance & Coverage
- Dynamic Range
- 110 dB minimum, A-weighted, 20 Hz to 20 kHz
- Total Harmonic Distortion
- < 0.05%, +4 dBu, 20 Hz to 20 kHz
Power
- Operating Voltage
- 100-240 Vac, 50/60 Hz (auto-switching), 1 A, maximum
- Maximum Power Drain
- 45W
Connectivity
- Input
- 10 kΩ
- Output
- 120 Ω
- Input Clipping Level
- +24 dBu minimum
- Propagation Delay from Input to Output
- <1.5 ms
Physical
- Dimensions
- 482.6 mm x 247.7 mm x 44.4 mm (19 in. x 9.75 in. x 1.75 in.)
- Weight
- 2.83 kg (6.25 lbs)
General
- Polarity
- Input to output: non-inverting (inverting optional)
- Operating
- -7° to 49° C (19° to 120° F)
- Storage
- -29° to 74° C (-20° to 165° F)
More details
Additional Information
The Shure DFR Difference.
Featuring enhancements to a patented Adaptive Notch Filter Algorithm, the DFR22 includes single-channel and stereo processing blocks with up to 16 precision notch filters that automatically seek out and reduce feedback. With widths between 1/10 and 1/70 of an octave, these adaptive filters affect only the problem frequencies, maximizing system stability and sound integrity. In addition, Auto Clear mode removes dynamic filters and restores the DFR to your ideally-tuned configuration after a specified amount of time.
Specifications:
- Digital-to-Analog, Analog-to-Digital Conversion: 24 bit
- Impedance:
- Output Clipping Level:
- +24 dBu
- +12 dBu (with 12 dB pad)
- +6 dBu (with 18 dB pad)
- Temperature Range: