Introduction
This manual provides detailed instructions for setting up, operating, and maintaining your Hiwill 5.1ch Soundbar Model A51. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your audio experience.
Image: Hiwill 5.1ch Soundbar Model A51 components.
What's in the Box
Carefully unpack all components and ensure you have received the following items:
- Soundbar
- Wired Subwoofer
- Wired Surround Speakers x2
- HDMI eARC Cable
- Digital Optical Cable
- Stereo 3.5mm to 3.5mm Audio Cable
- Remote Control
- Remote Control Batteries (One Set)
- Wall Mounted Kit
- User Manual
- Power Cable
Image: All components included with the Hiwill 5.1ch Soundbar Model A51.
Setup and Installation
1. Connecting the Subwoofer and Surround Speakers
Follow these steps to connect the subwoofer and wired surround speakers to your soundbar:
- Power up the Subwoofer: Plug the subwoofer's power cord into an electrical outlet.
- Connect Subwoofer to Soundbar: Connect the round DC plug from the subwoofer to the 'DC IN' port on the soundbar. Then, plug the RCA connector from the subwoofer into the 'BASS OUT' port on the soundbar.
- Connect Surround Speakers: Use the included RCA cables. Plug one cable into the 'SR OUT' port and the other into the 'SL OUT' port on the back of the soundbar. Connect the other ends of these cables to the respective wired surround speakers.
Image: Connection diagram for subwoofer and surround speakers.
2. Speaker Placement for Optimal Sound
Proper placement of your surround speakers is crucial for an immersive audio experience. Consider the size of your room:
For Small Rooms:
Place the surround speakers behind your seating area, such as behind the sofa. Ensure the speakers are at ear level or slightly higher for the best sound distribution.
For Large Rooms:
Avoid placing surround speakers directly behind you if the 7-meter cable is not long enough. Instead, position the speakers near the TV and angle them toward the listening area to achieve great surround sound, especially with Dolby Atmos content.
Image: Recommended speaker placement for different room sizes.
Using Extension Cables (for Large Rooms):
If you need to place the surround speakers further away, you can use RCA extension cables. However, please note:
- The extension cable should not exceed 3 meters to maintain audio quality.
- Using an extension cable may reduce overall sound volume as signal strength weakens with increased cable length.
3. Connecting to Your TV
Once your speakers are connected, choose the best method to connect your soundbar to your TV. The following table outlines recommended connection methods from best to least ideal:
Image: Best Connection Methods table.
The Hiwill A51 supports HDMI eARC, which offers higher bandwidth and supports advanced formats like Dolby Atmos for a richer, more immersive audio experience. Here's a comparison:
Image: Comparison of HDMI eARC and HDMI ARC.
Installation Video Guide
Video: This video demonstrates the installation process for the Hiwill A51 Soundbar, including connecting the subwoofer and surround speakers.
Operating Instructions
Remote Control
The included remote control allows for comprehensive adjustment of your sound system. You can independently adjust bass, surround sound, and treble levels to personalize your audio experience. The remote comes with a pre-included battery.
Image: Hiwill 5.1ch Soundbar remote control.
EQ Modes
The home theater system offers versatile EQ modes to fine-tune your audio experience based on content:
- PureSound: For a neutral, uncolored audio profile.
- Movie: Enhances dialogue and dynamic range for cinematic content.
- Music: Optimizes audio for musical playback.
- News: Focuses on vocal clarity for news and spoken word content.
Bass Adjustment
The system features an adjustable bass function, allowing you to tailor the low-frequency response to your preference. The 5.25-inch subwoofer handles deeper lows, contributing to a balanced and comfortable listening experience.
Image: Bass adjustment feature and subwoofer detail.
Surround Speaker Adjustment
The two wired surround speakers support independent 12-level adjustment, allowing you to fine-tune their volume relative to the main soundbar for a personalized surround sound field.
Image: Independent adjustment for rear surround speakers.
Firmware Update
To ensure optimal performance and access to the latest features, it is recommended to keep your soundbar's firmware updated. New firmware may include:
- Expanded Surround Soundstage
- Clearer Dialogue & Deeper Bass
- Smart Memory Function (Note: Some early batches may not support this feature without an update.)
- Enhanced Sound Quality
- Reduced Default Volume
- Auto LED Off (30s)
- Softer Screen Brightness
Image: Firmware Upgrade Contents.
Firmware Update Guide
Video: This video provides a step-by-step guide on how to perform a firmware update for your Hiwill soundbar using a USB flash drive.
After Firmware Update:
After the upgrade, check your TV's audio output settings and set it to 'PASSTHROUGH' if available. This ensures the soundbar receives the highest quality audio signal. Finally, restart the soundbar to enjoy the upgraded sound.
Product Features and Technology
Dolby Atmos Surround System
The Hiwill A51 5.1ch TV sound system is upgraded to Dolby Atmos, providing a theater-like experience. With Dolby Atmos content, audio moves around you in every direction for depth and realism. For non-Dolby content, the system uses rear surround speakers to simulate a virtual surround sound field.
Video: Experience the immersive Dolby Atmos surround sound capabilities of the Hiwill soundbar.
HXS Processing (ClearVoice Technology)
This next-generation processing delivers enhanced, crystal-clear dialogue, bringing every audio detail to life. The central soundbar ensures even sound across all channels for a balanced listening experience.
Premium Materials
The system utilizes high-end aluminum-magnesium alloy diaphragms for optimal sound quality, offering lightweight design, excellent conductivity, and high rigidity. Each driver is enhanced with a copper shorting ring to reduce interference and improve signal clarity.
Image: Internal components of the speaker driver, showcasing premium materials.
Specifications
| Feature | Specification |
|---|---|
| Model Name | A51 |
| Speaker Type | Soundbar |
| Surround Sound Channel Configuration | 5.1 |
| Speaker Maximum Output Power | 380 Watts |
| Frequency Response | 45 Hz |
| Connectivity Technology | HDMI eARC/ARC/Optical/Bluetooth 5.3/AUX/USB |
| Wireless Communication Technology | Bluetooth |
| Subwoofer Connectivity Technology | Wired |
| Woofer Diameter | 5.25 Inches |
| Product Dimensions | 16.93"D x 4.45"W x 2.36"H |
| Item Weight | 13.31 pounds |
| Control Method | Remote |
| Compatible Devices | Television, Laptop, Smartphone |
Troubleshooting
If you encounter any issues with your Hiwill 5.1ch Soundbar, please refer to the following common solutions:
- No Sound/Low Volume: Ensure all cables are securely connected. Check the input source on the soundbar and TV. Verify TV audio output settings are set to 'PASSTHROUGH' or 'External Speaker'. Adjust volume levels on both the soundbar and TV.
- Rear Speakers Not Working: Confirm the RCA cables for the surround speakers are correctly plugged into the 'SR OUT' and 'SL OUT' ports. Check the independent volume level for surround speakers using the remote.
- Volume Resets to High: This issue can often be resolved by performing a firmware update. Refer to the 'Firmware Update' section for instructions. After the update, unplug the power supply for a few seconds and plug it back in.
- Distorted Audio: Check cable connections. Try a different audio source or connection method (e.g., switch from Bluetooth to Optical). Ensure the soundbar is not placed too close to other electronic devices that might cause interference.
- Remote Control Not Working: Check the battery in the remote control. Ensure there are no obstructions between the remote and the soundbar.
If the problem persists after trying these steps, please contact Hiwill customer support for further assistance.
Warranty and Support
The Hiwill 5.1ch Soundbar Model A51 comes with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official Hiwill website.
For technical support, troubleshooting assistance, or any product-related inquiries, please contact Hiwill customer service. Contact information can typically be found in the user manual or on the manufacturer's website.
