1. Entwodiksyon
Welcome to the user manual for your Hiwill Nimbus A512 5.1.2CH Dolby Atmos Soundbar System. This system is designed to elevate your home cinema experience with immersive, three-dimensional audio. Featuring 11 speakers, including front, rear, side, and up-firing drivers, along with a 6.5-inch wireless subwoofer, the Nimbus A512 delivers dynamic and realistic sound. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your device.

Karakteristik kle:
- 5.1.2 Channel Dolby Atmos: Experience object-based audio that surrounds you from all directions, including overhead.
- 11 Oratè pèfòmans segondè: Comprising 4 front, 2 rear, 2 side-firing, and 2 up-firing speakers for precise sound positioning.
- 6.5-inch Wireless Subwoofer: Delivers powerful, deep bass for impactful audio.
- HXS Processing: Ensures crystal-clear dialogue and enhanced audio detail.
- 12-Level Independent Volume Control: Customize the volume of the wired rear surround speakers.
- Opsyon Koneksyon miltip: HDMI ARC, Optical, USB, Auxiliary, and Bluetooth 5.3.
2. Enfòmasyon enpòtan sou sekirite
Tanpri li tout enstriksyon sekirite yo ak anpil atansyon anvan ou itilize pwodui sa a. Kenbe manyèl sa a pou referans pita.
- Pa ekspoze aparèy la ak lapli oswa imidite.
- Pa mete objè ki ranpli ak likid, tankou vaz, sou aparèy la.
- Asire bon vantilasyon; pa bouche okenn ouvèti vantilasyon.
- Pwoteje kòd kouran an pou yo pa mache sou oswa kwense.
- Itilize sèlman atachman/akseswa manifakti a espesifye.
- Deploge aparèy la pandan tanpèt zèklè oswa lè li pa itilize pou yon tan long.
- Refere tout sèvis yo bay pèsonèl sèvis kalifye.
- The product is not waterproof. Avoid contact with water.
3. Pake kontni
Verifye ke tout atik ki nan lis anba a yo enkli nan pakè ou a:
- Hiwill Nimbus A512 Soundbar
- Wireless subwoofer
- Wired Surround Speakers (x2)
- Kontwòl Remote
- Batri Remote Kontwòl
- HDMI ARC kab
- Kab dijital optik
- 3.5mm to 3.5mm Stereo Audio Cable
- Kab kouran (pou Soundbar)
- Kab kouran (pou Subwoofer)
- Mi Mount Kit
- Manyèl Itilizatè (dokiman sa a)
4. Enstalasyon ak Enstalasyon
4.1 Plasman
Pou yon pèfòmans odyo optimal, konsidere direktiv plasman sa yo:
- Ba son: Place the soundbar centrally below your television, ensuring no obstructions block the front, side, or up-firing speakers. It can be placed on a table or wall-mounted using the provided kit.
- Subwoofer san fil: Position the subwoofer on the floor, ideally in the front corner of the room or near the soundbar. Experiment with placement to find the best bass response for your room.
- Wired Rear Surround Speakers: Place these speakers behind your listening position, to the left and right. Ensure they are connected to the soundbar via their respective cables.

4.2 Koneksyon
Connect your soundbar to your television and other devices using the appropriate cables.
- Koneksyon pouvwa:
- Connect the soundbar to a power outlet using its power cable.
- Connect the wireless subwoofer to a power outlet using its power cable.
- Audio Connection to TV (Recommended):
- For Dolby Atmos support, connect the HDMI ARC cable from the soundbar's HDMI ARC port to your TV's HDMI ARC/eARC port. Ensure your TV's audio output is set to "External Speaker" and "Dolby Atmos" or "Bitstream".
- Alternatively, use the Optical Digital Cable to connect the soundbar's OPTICAL IN port to your TV's optical output.
- Connecting Rear Surround Speakers:
- Connect the wired rear surround speakers to the designated ports on the soundbar.

Image 4.2: The two wired rear surround speakers, showing their connection points and independent volume controls. - Koneksyon Bluetooth:
- Press the Bluetooth button on the remote or soundbar to enter pairing mode. The display will show "BT".
- On your mobile device, search for "Hiwill Nimbus A512" and connect.
- Lòt Koneksyon:
- USB: Mete yon kle USB nan pò USB a pou li medya yo.
- AUX: Use the 3.5mm audio cable to connect to devices with a 3.5mm audio output.
4.3 Subwoofer Pairing
The wireless subwoofer should automatically pair with the soundbar upon powering on both devices. If pairing fails:
- Asire w ke tou de soundbar la ak subwoofer la limen.
- Press and hold the "Pairing" button on the back of the subwoofer (refer to the subwoofer diagram in the quick start guide).
- On the soundbar remote, press the "Pair" button (if available) or cycle through input modes until the subwoofer connects.
- A solid blue LED on the subwoofer indicates a successful connection.

5. Operasyon Enstriksyon
5.1 Operasyon debaz
- Limen/Etenyen: Press the Power button on the remote control or soundbar.
- Kontwòl Volim: Sèvi ak bouton Ogmante Volim (+) ak bouton Diminye Volim (-) ki sou telekòmand lan oswa sou ba son an.
- Seleksyon Antre: Press the "Input" or "Source" button on the remote to cycle through HDMI ARC, Optical, Bluetooth, USB, and AUX inputs.
- Bèbè: Peze bouton Mute a sou telekòmand lan pou fèmen odyo a pou yon ti tan.
5.2 Audio Modes and Settings
- Dolby Atmos: When connected via HDMI ARC to a compatible source, the soundbar will automatically detect and play Dolby Atmos content, creating an immersive 3D sound experience.
- HXS Processing: This technology enhances dialogue clarity and brings out fine audio details. It operates automatically with supported content.
- Rear Speaker Volume: Use the dedicated rear speaker volume controls on the remote to adjust the level of the wired surround speakers (12 levels available).
- Nivo subwoofer: Adjust the subwoofer's bass level using the remote control to suit your preference.


6. Antretyen
Proper care and maintenance will ensure the longevity and optimal performance of your Hiwill Nimbus A512 soundbar system.
- Netwayaj: Use a soft, dry cloth to clean the surfaces of the soundbar, subwoofer, and speakers. Do not use liquid cleaners, aerosols, or abrasive materials, as these can damage the finish or internal components.
- Vantilasyon: Ensure that all ventilation openings remain clear and unobstructed to prevent overheating.
- Anviwònman: Evite mete sistèm nan anba limyè solèy dirèk, toupre sous chalè, oswa nan zòn ki gen anpil imidite oswa pousyè.
- Jesyon kab: Keep cables tidy and free from kinks or excessive bending to prevent damage.
NAN. Depanaj
If you encounter issues with your Hiwill Nimbus A512 system, refer to the following common problems and solutions.
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Pa gen son nan soundbar. |
|
|
| Pa gen son soti nan subwoofer. |
|
|
| No sound from rear speakers. |
|
|
| Remote kontwòl pa travay. |
|
|
| Sound distortion or poor quality. |
|
|
7.1 Mizajou Firmware
Hiwill provides continuous firmware updates to improve performance, resolve issues, and introduce new features. For the latest firmware version and update instructions, please contact Hiwill customer support directly.

8. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Non modèl | Nimbus A512 |
| Mak | Hiwill |
| Konfigirasyon Chanèl Son | 5.1.2 Chèn |
| Audio Sòti Mode | Dolby Atmos |
| Total Speaker Drivers | 11 (4 front, 2 rear, 2 side, 2 up-firing) |
| Gwosè subwoofer | 6.5 inches (Wireless) |
| Maksimòm puisans sòti oratè | 450 Watts |
| Repons Frekans | Up to 20 KHz (System optimized for full range) |
| Teknoloji kominikasyon san fil | Bluetooth 5.3 |
| Opsyon Koneksyon | HDMI ARC, Optical, USB, Auxiliary, Bluetooth 5.3 |
| Aparèy konpatib | MP3 Player, Laptop, Smartphone, Tablet, Television |
| Metòd kontwòl | Kontwòl Remote |
| Dimansyon ba son an (L x P x H) | 43 x 11.3 x 6 cm (apeprè) |
| Pwa total | 7.78 kg (approximate, package weight) |
| Kalite aliye | Table Mount, Wall Mount (kit included) |
| Ki enpèmeyab | Non |
8.1 Konpozan Oratè yo
- Neodymium-Iron-Boron (NdFeB) Magnets: Used for reduced distortion and precise signal transmission.
- Aluminum-Magnesium Diaphragms: Lightweight, enhancing sensitivity and clarity while minimizing distortion.
- Copper Rings: Optimize frequency response and reduce electromagnetic interference.




9. Garanti ak sipò
9.1 Enfòmasyon sou Garanti
The Hiwill Nimbus A512 Soundbar System comes with an extended warranty. For specific terms and conditions, please refer to the warranty card included in your package or contact Hiwill customer service.
9.2 Sipò pou Kliyan
For technical assistance, warranty claims, or inquiries regarding firmware updates, please contact Hiwill customer support.
- Mizajou mikrolojisyèl: As mentioned in the troubleshooting section, Hiwill regularly releases firmware updates. Please contact us directly to obtain the latest version and instructions.
- Enfòmasyon pou kontakte: Refer to the product packaging or the official Hiwill websit la pou jwenn enfòmasyon kontak ki pi ajou yo.





