Specifications
| Customization | Available |
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| Noise | 82 Db |
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| Hi-Fi | Hi-Fi |
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| Model NO. | AFS-4.2 |
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| Activity | Active |
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| Operation Mode | Button Control |
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| Speaker System | None |
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| Speaker Material | Metal |
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| Application | Commercial, Home |
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| Certification | CE, RoHS, CCC |
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| Monitor | LCD Screen |
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| THD | None |
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| Processor Type | Automatic Feedback Suppressor |
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| DSP Processor | Digital DSP Processor |
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| Audio Inputs | 4 Balanced Inputs (XLR / 6.35 mm) |
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| Audio Outputs | 4 Balanced Outputs (XLR / 6.35 mm) |
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| Power | AC 220 V |
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| Transport Package | Carton |
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| Origin | China |
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| Suitable for | conference rooms, multi-function entertainment halls, small and medium performances, KTV rooms, and home theaters. |
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| Core Advantage | Dual-Ecosystem-Driven Supply Chain Matrix |
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| Strategic Ecosystem I | Core Partner in Global Smart Audio Systems |
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| Strategic Ecosystem II | Strategic Manufacturer in Smart Interactive Display |
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| Lightning Cloud Value | Integrated Solution Delivery Capability |
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| Category | Microphones |
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| Manufacturer | Shandong Lightning Cloud Technology Engineering Co., Ltd. |
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Detailed parameters
| Feature | AFS-2.2 | AFS-4.2 | AFS226 | AFS236 | AFS246 | AFS8.1 |
|---|
| Inputs | 2 | 4 | 2 | 2 | 4 | 8 |
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| Outputs | 2 | 4 | 2 | 2 | 1 | 2 |
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| Feedback Suppression | Y | Y | Y | Y | Y | Limited |
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| Adaptive Feedback Detection | Y | Y | Y | Y | Y | – |
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| Frequency Shifting | – | – | Y | Y | Y | – |
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| Parametric EQ | – | – | – | Y | – | – |
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| DSP Processing | Basic | Basic | Adaptive | Advanced | Adaptive | Basic |
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| Auto Microphone Mixing | – | – | – | – | Y | Y |
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| NOMA Gain Control | – | – | – | – | – | Y |
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| Phantom Power | – | – | Y | Y | Y | Y |
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| PC Software Control | – | – | – | Y | – | – |
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| Typical Application | Small PA / KTV | PA Systems | Conference / KTV | Conference / PA | Conference Speech System | Conference Discussion System |
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Description
Afs-4.2 DSP Automatic Feedback Suppressor 4×4 Anti-Howling Audio Processor for Microphone Systems is listed in microphones (Audio & AirPods).
Key details
- Application: Commercial, Home
- Certification: CE, RoHS, CCC
- Noise: 82 Db
- Hi-Fi: Hi-Fi
- Activity: Active
- Operation Mode: Button Control
- Speaker System: None
- Speaker Material: Metal
The supplier lists this product. Its stated application is Commercial, Home. The listed model is AFS-4.2. The specifications reflect the information publicly displayed on the listing. Noise: 82 Db. Model NO.: AFS-4.2. Speaker Material: Metal. Power: AC 220 V.
Ordering through ToyBox UAE
Minimum order is 1 set at US$151.93 – 258.29 per set. Send one inquiry and ToyBox UAE confirms compatibility with your device, price, lead time and shipping with the factory, inspects the goods and delivers them to you in the UAE or abroad.
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