1. Entwodiksyon
Mèsi pou acha aasing the Hiwill 5.1ch Dolby Sound Bar. This system is designed to provide an immersive home theater experience with powerful surround sound. It includes a sound bar, a wired subwoofer, and two wired surround speakers, offering versatile connectivity options for your smart TV, gaming console, PC, and other devices.
Key features include Dolby Audio enhancement for clear sound, a 6.5-inch wired subwoofer for deep bass, 12-level adjustable bass and treble, three EQ modes (Music, Movie, News), and multiple input options such as HDMI ARC, Optical, AUX, and Bluetooth 5.3.

Figi 1.1: Plis paseview of the Hiwill 5.1ch Dolby Sound Bar system, including the main sound bar unit, the dedicated wired subwoofer, and two compact wired surround speakers.
2. Enfòmasyon sou Sekirite
Tanpri li tout enstriksyon sekirite yo ak anpil atansyon anvan ou itilize pwodui sa a. Kenbe manyèl sa a pou referans pita.
- Sous pouvwa: Only use the power adapter supplied with the unit. Ensure the voltage matche ak ekipman pou kouran lokal ou a.
- Vantilasyon: Pa bloke okenn ouvèti vantilasyon. Enstale li dapre enstriksyon manifakti a.
- Dlo ak imidite: Do not expose this appliance to rain, moisture, dripping, or splashing. Do not place objects filled with liquids, such as vases, on the apparatus.
- Chalè: Pa enstale tou pre okenn sous chalè tankou radyatè, rejis chalè, recho, oswa lòt aparèy (tankou amplifiers) ki pwodui chalè.
- Câbles: Pwoteje kòd elektrik la pou yo pa mache oswa kwense, sitou nan priz, resipyan konvenyans, ak pwen kote yo sòti nan aparèy la.
- Netwayaj: Sèlman netwaye ak yon twal sèk.
- Sèvis: Pa eseye fè sèvis pwodui sa a tèt ou. Refere tout sèvis yo bay pèsonèl sèvis kalifye.
3. Gid Enstalasyon
3.1. Pake kontni
Before beginning installation, please check the contents of your package:
- Son Bar
- Subwoofer
- 2x Surround Speakers
- Kontwòl Remote (pil pa enkli)
- Adaptè pouvwa
- HDMI-ARC Cable
- Digital Optical Kab
- Kab Odyo 3.5mm (AUX)
- Mi ki monte Twous
- Manyèl Itilizatè (dokiman sa a)
3.2. Plasman
For optimal sound performance, consider the following placement guidelines:
- Son Bar: Place the sound bar centrally below your TV, either on a TV stand or mounted on the wall.
- Subwoofers: Mete subwoofer a atè a, de preferans nan yon kwen oswa toupre yon miray, pou amelyore repons bas la.
- Oratè antoure: Place the two surround speakers behind your listening position, to the left and right, for an immersive 5.1 channel experience. Ensure they are connected to the main sound bar unit.

Figure 3.1: Recommended speaker placement for an immersive 3D surround sound experience within your room.
3.3. Koneksyon
Swiv etap sa yo pou konekte sistèm ba son ou an:
- Konekte subwoofer: Plug one end of the power cable into the subwoofer, then connect the 2-in-1 cable from the subwoofer to the "BASS OUT" port on the sound bar.
- Connect Surround Speakers: Connect the wired surround speakers to the "SR OUT" (Surround Right) and "SL OUT" (Surround Left) ports on the back of the sound bar.
- Koneksyon pouvwa: Connect the power adapter to the "DC IN" port on the sound bar, then plug it into a wall outlet.
- Audio Connection to TV/Device: Chwazi youn nan metòd sa yo:
- HDMI ARC (Rekòmande): Connect one end of the HDMI cable to the "ARC" port on the sound bar and the other end to the "HDMI ARC" port on your TV. This allows your TV remote to control the sound bar's power and volume.
- Optik: Connect the optical cable to the "OPTICAL" port on the sound bar and the optical output port on your TV.
- AUX: Connect the 3.5mm audio cable to the "AUX" port on the sound bar and the headphone/audio output jack on your TV or device.
- USB: Insert a USB drive into the "USB" port for direct audio playback.

Figi 3.2: Detaye view of the sound bar's rear connection panel, highlighting various input and output ports for seamless integration with your entertainment system.

Figure 3.3: Step-by-step guide for connecting the wired subwoofer to the sound bar system.
4. Operasyon Enstriksyon
4.1. Fonksyon kontwòl Remote
The included remote control provides full command over your sound bar system. Insert 2x AAA batteries (not included) into the remote before use.

Figure 4.1: The multi-function remote control for the Hiwill sound bar, allowing comprehensive audio adjustments and mode selection.
- Bouton pouvwa: Limen oswa etenn ba son an.
- Volim +/-: Ajiste nivo volim prensipal la.
- EQ bouton: Cycles through preset equalizer modes: Music, Movie, News.
- Bouton Antre: Selects the audio input source (HDMI ARC, Optical, AUX, USB, Bluetooth).
- TRE +/-: Adjusts the treble level (12 levels).
- BAS +/-: Adjusts the bass level (12 levels).
- R.VOL +/- (Surround Volume): Adjusts the volume of the rear surround speakers (30 levels).
- 2.1/5.1 CH Switch: Allows switching between 2.1 channel sound (sound bar only) and 5.1 channel surround sound.
4.2. Mòd EQ yo
Optimize your audio experience with three dedicated EQ modes:
- Mòd Mizik: Enhances musical clarity and balance, ideal for listening to your favorite songs.
- Mode fim: Provides dynamic and immersive sound, accentuating cinematic effects and dialogue.
- Mòd nouvèl: Optimize klète vokal la, sa ki fè dyalòg la pi fasil pou konprann.

Figure 4.2: Visual representation of the optimized equalizer settings for News, Movie, and Music content, enhancing specific audio elements for each type.
4.3. Pè Bluetooth
To connect your mobile device via Bluetooth 5.3:
- Press the "Input" button on the remote control until "BT" appears on the sound bar's display.
- Enable Bluetooth on your mobile device and search for "Hiwill D51".
- Select "Hiwill D51" from the list to pair. Once connected, the sound bar will indicate successful pairing.

Figure 4.3: Demonstrating the seamless Bluetooth 5.3 wireless connection between a smartphone and the Hiwill sound bar for audio streaming.
5. Antretyen
Proper maintenance ensures the longevity and optimal performance of your sound bar system.
- Netwayaj: Use a soft, dry cloth to clean the surfaces of the sound bar, subwoofer, and surround speakers. Do not use liquid cleaners or aerosol sprays.
- Pousyè: Regularly dust the speaker grilles and vents to prevent accumulation, which can affect sound quality and ventilation.
- Depo: Si w ap sere aparèy la pou yon bon bout tan, dekonekte l nan ekipman pou kouran an epi sere l nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm.
- Câbles: Periodically check all cable connections for secure fit and signs of wear or damage.
NAN. Depanaj
If you encounter issues with your Hiwill sound bar, refer to the following common problems and solutions:
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Pa gen son ki soti nan ba son an. |
|
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| No sound from surround speakers or subwoofer. |
|
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| Distorted or tinny sound, lack of bass. |
|
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| Pwoblèm koneksyon Bluetooth. |
|
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| Sound bar resets or volume jumps unexpectedly. |
|
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7. Espesifikasyon
Detailed technical specifications for the Hiwill 5.1ch Dolby Sound Bar:
| Karakteristik | Detay |
|---|---|
| Non modèl | Hiwill D51 Soundbar with Subwoofer and 2 Surround Speakers |
| Konfigirasyon chanèl son antoure | 5.1 |
| Oratè maksimòm pwodiksyon pouvwa | 360 Watts |
| Subwoofer Dyamèt | 6.5 pous |
| Repons Frekans | 20 KHz |
| Koneksyon Teknoloji | Bluetooth 5.3 / HDMI-ARC / AUX / USB / Optical |
| Gamme Bluetooth | 10 mèt |
| Dimansyon pwodwi (Ba son) | 23.2" lajè x 3.5" pwofondè x 2.4" wotè |
| Pwa atik | 16.7 liv (sistèm total) |
| Kalite aliye | Wall Mount, Desktop Placement |
| Metòd kontwòl | Kontwòl Remote |

Figure 7.1: Dimensions of the Hiwill D51 Sound Bar and Subwoofer components.

Figure 7.2: Illustration of the 6.5-inch high-capacity subwoofer's internal components, designed for powerful and clear bass reproduction.
8. Garanti ak sipò
Hiwill is committed to providing high-quality products and excellent customer service.
8.1. Enfòmasyon sou Garanti
This product comes with a limited warranty. Please refer to the warranty card included in your package for specific terms and conditions. The warranty covers manufacturing defects and ensures your product functions as intended under normal use.
8.2. Sipò pou Kliyan
For any questions, technical assistance, or warranty claims, please contact Hiwill customer service. We offer lifetime friendly customer service to assist you with any issues you may encounter.
Please visit the official Hiwill website or refer to the contact information provided in your warranty card for support details.





