1. పరిచయం
This manual provides detailed instructions for the setup, operation, and maintenance of your WiiM Sub Pro Wireless Smart Subwoofer. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your audio experience. The WiiM Sub Pro is designed to deliver deep, distortion-free bass, enhancing movies, music, and gaming with its 8-inch high-excursion woofer and 250W Class-D ampజీవితకాలం.
చిత్రం 1.1: ముందు view of the WiiM Sub Pro Wireless Smart Subwoofer.
2. భద్రతా సమాచారం
Please observe the following safety precautions to prevent damage to the device or personal injury:
- Do not expose the subwoofer to water, moisture, or extreme temperatures.
- వేడెక్కకుండా నిరోధించడానికి యూనిట్ చుట్టూ సరైన వెంటిలేషన్ ఉండేలా చూసుకోండి.
- Use only the provided power cable and RCA cable.
- యూనిట్ను మీరే తెరవడానికి లేదా మరమ్మతు చేయడానికి ప్రయత్నించవద్దు. అన్ని సర్వీసింగ్లను అర్హత కలిగిన సిబ్బందికి సూచించండి.
- Keep the subwoofer away from heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
- Position the unit on a stable, flat surface to prevent it from falling.
3. ప్యాకేజీ విషయాలు
పెట్టెలో అన్ని అంశాలు ఉన్నాయని నిర్ధారించుకోండి:
- WiiM Sub Pro (Black) x 1
- వినియోగదారు గైడ్ x 1
- పవర్ కేబుల్ x 1
- RCA కేబుల్ x 1
Image 3.1: Included components: WiiM Sub Pro, power cable, and RCA cable.
4. ఉత్పత్తి ముగిసిందిview
The WiiM Sub Pro is an 8-inch wireless smart subwoofer designed to integrate seamlessly into your home audio system. It features a 250W Class-D amplifier, Wi-Fi 6, and Bluetooth 5.3 connectivity for flexible placement. The unit also includes an RCA input for wired connections.
ముఖ్య లక్షణాలు:
- డీప్ బాస్ ప్రదర్శన: 8-inch high-excursion woofer delivers bass down to 25 Hz.
- AI RoomFit Auto-Calibration: One-tap tuning optimizes bass response for your specific room acoustics.
- వైర్లెస్ కనెక్టివిటీ: Wi-Fi 6 and Bluetooth 5.3 for flexible placement and integration.
- App-Driven Control: Full control over EQ, crossover, phase, and latency via the WiiM Home App.
- Multi-Room Integration: Seamlessly pairs with other WiiM streamers, ampజీవితకారులు మరియు స్పీకర్లు.
వెనుక ప్యానెల్ కనెక్షన్లు:
Image 4.1: Rear panel of the WiiM Sub Pro, highlighting connectivity options.
- పవర్ ఇన్పుట్: Connects to the included power cable.
- RCA ఇన్పుట్: For wired connection to any receiver or soundbar with an RCA sub-out.
- రీసెట్ బటన్: ఫ్యాక్టరీ రీసెట్ లేదా ట్రబుల్షూటింగ్ కోసం ఉపయోగించబడుతుంది.
5. సెటప్
Follow these steps to set up your WiiM Sub Pro:
- ప్లేస్మెంట్: Position the subwoofer in your desired location. Ensure it is near a power outlet and has adequate ventilation.
- పవర్ కనెక్షన్: Connect the power cable to the subwoofer's power input and then to a wall outlet.
- Download WiiM Home App: Download the WiiM Home App on your smartphone or tablet from the App Store or Google Play Store.
- Initial Pairing (Wireless):
- WiiM హోమ్ యాప్ని తెరవండి.
- The app will automatically search for new devices. Select 'WiiM Sub Pro' when it appears.
- Follow the on-screen instructions to connect the subwoofer to your Wi-Fi network.
Image 5.1: WiiM Home App displaying the setup prompt for the WiiM Sub Pro.
- వైర్డు కనెక్షన్ (ఐచ్ఛికం): If you prefer a wired connection or are connecting to a non-WiiM system, use the included RCA cable to connect the subwoofer's RCA input to the 'Sub Out' port on your receiver or soundbar.
6. ఆపరేషన్
The WiiM Sub Pro is primarily controlled through the WiiM Home App. Once connected, you can manage its settings and integrate it with other WiiM devices.
AI RoomFit™ Calibration:
The AI RoomFit™ feature automatically optimizes the subwoofer's sound for your room's acoustics. This process typically takes about 2 minutes.
- In the WiiM Home App, navigate to the WiiM Sub Pro settings.
- Select the 'RoomFit' option.
- Follow the on-screen prompts to initiate the calibration process. Ensure your room is quiet during calibration.
Image 6.1: WiiM Home App RoomFit welcome screen, illustrating acoustic optimization.
Image 6.2: Visual representation of the AI RoomFit calibration process in a home audio environment.
యాప్ నియంత్రణ:
The WiiM Home App provides comprehensive control over your subwoofer's performance:
- స్థాయి సర్దుబాటు: Fine-tune the subwoofer's output level.
- క్రాస్ఓవర్ ఫ్రీక్వెన్సీ: Set the frequency at which the subwoofer handles bass, typically between 20Hz and 250Hz. The WiiM Sub Pro supports a maximum crossover of 110Hz for optimal performance.
- దశ నియంత్రణ: Adjust the phase (0° to 180°) to ensure proper integration with your main speakers.
- పారామెట్రిక్ EQ: Utilize the 10-band parametric equalizer for precise sound customization.
- Latency Tweaks: Adjust for any audio delay.
Image 6.3: Screenshots of the WiiM Home App interface for device selection and subwoofer settings.
Multi-Room Integration:
The WiiM Sub Pro can be wirelessly paired with other WiiM streamers, amplifiers, and speakers to create a synchronized multi-room audio experience. This allows for cinema-grade bass to fill every corner of your home.
Image 6.4: The WiiM Sub Pro's compatibility with the WiiM ecosystem, RCA systems, and over-the-air updates.
7. నిర్వహణ
To ensure the longevity and optimal performance of your WiiM Sub Pro, follow these maintenance guidelines:
- శుభ్రపరచడం: Use a soft, dry cloth to clean the exterior of the subwoofer. Avoid abrasive cleaners, solvents, or harsh chemicals.
- వెంటిలేషన్: Ensure that the ventilation ports are not blocked. Do not place the subwoofer in an enclosed space without adequate airflow.
- విద్యుత్పరివ్యేక్షణ: The subwoofer features Auto Standby and Signal Wake functions. Auto Standby puts the unit into a low-power state when no audio signal is detected, and Signal Wake reactivates it upon detecting an audio signal.
Image 7.1: Illustration of the Auto Standby and Signal Wake features.
ఫర్మ్వేర్ నవీకరణలు:
The WiiM Sub Pro receives Over-The-Air (OTA) firmware updates to improve performance and add new features. Ensure your device is connected to the internet for these updates.
Image 7.2: The WiiM Sub Pro supports Over-The-Air (OTA) firmware updates.
8. ట్రబుల్షూటింగ్
If you encounter issues with your WiiM Sub Pro, refer to the following common problems and solutions:
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| సబ్ వూఫర్ నుండి శబ్దం లేదు | Power not connected; volume too low; incorrect source selection; wireless connection issue; RCA cable not connected properly. | Check power connection. Increase volume in the app. Verify correct input source. Re-establish wireless connection via WiiM Home App. Ensure RCA cable is securely connected. |
| Bass is weak or distorted | Incorrect crossover settings; improper phase; subwoofer placement; RoomFit calibration not performed or incorrect. | Adjust crossover frequency and phase in the WiiM Home App. Experiment with subwoofer placement. Perform AI RoomFit calibration. |
| Subwoofer disconnects from Wi-Fi | Weak Wi-Fi signal; network interference; router issues. | Move subwoofer closer to the Wi-Fi router. Check for other devices causing interference. Restart your Wi-Fi router. Reconnect via the WiiM Home App. |
| Bass output limitation in wireless mode (Alexa Multi-Room Music, Roon Ready, LMS, Google Cast) | Known temporary software limitation. | WiiM is actively working on a resolution for this. Ensure your device receives firmware updates. |
| App cannot find subwoofer | Subwoofer not powered on; not in pairing mode; Wi-Fi issues. | Ensure subwoofer is powered on. Check Wi-Fi connection on both subwoofer and smartphone. Try restarting the app and subwoofer. |
9. స్పెసిఫికేషన్లు
| ఫీచర్ | స్పెసిఫికేషన్ |
|---|---|
| మోడల్ పేరు | సబ్001 |
| స్పీకర్ రకం | సబ్ వూఫర్ |
| సబ్ వూఫర్ వ్యాసం | 8 అంగుళాలు |
| స్పీకర్ గరిష్ట అవుట్పుట్ పవర్ | 250 వాట్స్ |
| ఫ్రీక్వెన్సీ రెస్పాన్స్ | Down to 25 Hz |
| కనెక్టివిటీ టెక్నాలజీ | బ్లూటూత్ 5.3, వై-ఫై 6 |
| వైర్లెస్ కమ్యూనికేషన్ పరిధి | Up to 200 Feet (Wi-Fi), 0.2 Kilometers (Bluetooth) |
| నియంత్రణ పద్ధతి | App (WiiM Home App) |
| ప్రత్యేక లక్షణాలు | Bass Boost, Hi-Res Audio, Multi-Room Audio, AI RoomFit Calibration |
| ఆడియో అవుట్పుట్ మోడ్ | మోనో |
| ఇంపెడెన్స్ | 4 ఓం |
| సిగ్నల్-టు-శబ్ద నిష్పత్తి | 101 డిబి |
| ఉత్పత్తి కొలతలు (D x W x H) | 15.7" x 12.7" x 11.8" (399మిమీ x 322మిమీ x 301మిమీ) |
| వస్తువు బరువు | 35.2 పౌండ్లు |
| మెటీరియల్ | చెక్క |
| రంగు | నలుపు |
| శక్తి మూలం | కార్డెడ్ ఎలక్ట్రిక్ |
| ఇండోర్/అవుట్డోర్ వినియోగం | ఇండోర్ |
| UPC | 741365254539 |
Image 9.1: Product dimensions of the WiiM Sub Pro.
10. వారంటీ మరియు మద్దతు
The WiiM Sub Pro comes with a Limited Warranty. For specific warranty terms and conditions, please refer to the warranty card included in your package or visit the official WiiM website. For technical support, troubleshooting assistance, or service inquiries, please contact WiiM customer support through their official channels.
