Introducció
Thank you for choosing the Hiwill WoNoble A502 Dolby Atmos Soundbar. This soundbar is designed to deliver an immersive audio experience with its 5.2.2-channel system, 9 precision-engineered drivers, and wooden enclosure for superior sound quality. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure you get the most out of your device.

Image: The Hiwill WoNoble A502 Dolby Atmos Soundbar positioned in front of a television, showcasing its sleek design and Dolby Atmos branding.
Contingut del paquet
Marqueu la casella per als elements següents:
- Hiwill WoNoble A502 Soundbar
- Cable d'alimentació
- Cable d'àudio de 3.5 mm
- Cable HDMI eARC
- Cable òptic digital
- Manual d'usuari
- Control remot amb 2 piles AAA
Característiques del producte
The Hiwill WoNoble A502 Soundbar incorporates advanced audio technologies and design elements for an exceptional listening experience:
- 5.2.2-Channel System: Delivers immersive Dolby Atmos sound with dedicated up-firing and side-firing drivers.
- Tancament de fusta: Enhances acoustic resonance, enriches low-frequency response, and minimizes distortion for clear, balanced audio.
- 9 Precision-Engineered Drivers: Includes up-firing drivers, side-firing tweeters, built-in dual subwoofers, and a racetrack central speaker for comprehensive sound delivery.
- Dolby Atmos Enabled: Provides a three-dimensional sound experience with precise sound localization and vertical sound effects.
- Resonance Optimization Architecture Technology: Meticulously refines resonance properties of drivers and the wooden enclosure for optimal sound wave alignment.
- HarmonicX Sound Processing Technology: Enhances voice clarity through audio output analysis, delivering realistic and precise dialogue.
- Dual 2.5-inch Built-in Subwoofers: Provides deep, resonant bass and improves low-frequency balance for a cohesive sound field.
- Lightweight Magnesium-Aluminum Diaphragm: Combined with voice coil and Neodymium magnet, it minimizes distortion and maximizes dynamic range for crystal-clear high frequencies.
- Connectivitat: Supports HDMI eARC, Optical, Bluetooth 5.3, USB, and Auxiliary inputs.

Image: An exploded diagram illustrating the internal components and driver placement within the Hiwill WoNoble A502 soundbar, highlighting its 9-driver all-wood design.

Image: A visual representation of the three-dimensional spatial audio experience provided by Dolby Atmos, showing sound enveloping a living room from various directions.
Configuració i connexions
Follow these steps to connect your soundbar to your television or other audio sources.
Recommended Connection Methods
The following table outlines the best connection methods for optimal audio quality and Dolby Atmos support:

Image: A comparison table detailing various audio connection methods (HDMI eARC, HDMI ARC, Optical, Bluetooth, AUX) and their respective audio quality, Dolby Atmos support, and recommended ratings.
HDMI eARC Connection (Recommended for Dolby Atmos)
- Locate the HDMI eARC/ARC port on your TV.
- Connect one end of the provided HDMI eARC cable to the HDMI eARC/ARC port on your TV.
- Connect the other end of the HDMI eARC cable to the HDMI eARC/ARC port on the soundbar.
- Ensure your TV's audio output settings are configured to "PASSTHROUGH" for optimal Dolby Atmos experience. (Refer to your TV's manual for specific instructions).
For more details on HDMI eARC vs. HDMI ARC, refer to the comparison table below:

Image: A detailed comparison table highlighting the differences between HDMI eARC and HDMI ARC, including bandwidth, audio format support, and other technical specifications.
Connexió òptica
- Connect one end of the Digital Optical Cable to the Optical OUT port on your TV.
- Connect the other end of the Optical Cable to the OPTICAL port on the soundbar.
- Ensure your TV's audio output is set to "PCM" or "Stereo" as Dolby Atmos is not supported via Optical.
Connexió Bluetooth
- Press the "Input" button on the soundbar or remote control to switch to Bluetooth mode (display will show "BT").
- Al dispositiu mòbil, activeu el Bluetooth i cerqueu "Hiwill A502".
- Select "Hiwill A502" to pair. Once connected, the display will show "PAIRED".
Connexió AUX
- Connect one end of the 3.5mm Audio Cable to the AUX OUT port of your audio source.
- Connect the other end of the 3.5mm Audio Cable to the AUX port on the soundbar.
- Press the "Input" button on the soundbar or remote control to switch to AUX mode (display will show "AUX").
Connexió USB
The USB port is primarily used for firmware updates. For media playback, ensure your USB drive is formatted correctly and contains compatible audio files. Insert the USB drive into the USB port on the soundbar, and the soundbar should automatically switch to USB mode.
Instruccions de funcionament
This section covers the basic operation of your Hiwill WoNoble A502 Soundbar.
Encès/Apagat
- Premeu el botó Poder botó de la barra de so o del comandament a distància per encendre o apagar la unitat.
- The soundbar may enter standby mode automatically after a period of inactivity.
Control de volum
- Utilitza el VOL+ i VOL- botons de la barra de so o del comandament a distància per ajustar el volum principal.
- The display will show the current volume level.
Selecció d'entrada
- Premeu el botó Entrada button on the soundbar or remote control to cycle through available input sources (HDMI eARC, Optical, Bluetooth, AUX, USB).
- The display will indicate the currently selected input mode.
Sound Modes and EQ
- The remote control includes an EQ button to switch between different sound modes (e.g., Movie, Music, News).
- Adjust treble and bass levels using the dedicated TRE+/- i BAS+/- botons del comandament a distància.
Guia d'actualització del firmware
Keeping your soundbar's firmware updated ensures optimal performance and access to new features. This guide is applicable for models A41, A51, A21, A502, A41PRO, A51PRO, A312, and A512.
Video: A step-by-step guide on how to update the firmware for Hiwill soundbars, including the WoNoble A502 model.
- Pas 1: Baixeu el firmware
Baixeu l'últim firmware file (p. ex.,spupdate.bin) from the official Hiwill support website. Place this file in the root directory of a USB flash drive. - Step 2: Prepare Soundbar
Turn on the soundbar (or restart it if it's already on) and switch its input mode to USB. - Step 3: Insert USB Drive
Insert the USB flash drive containing the firmware file into the USB port on the soundbar. - Step 4: Initiate Update
Manteniu premut el botó [Reproduir/Pausa] button on the remote control until a number is displayed on the soundbar's screen. Continue holding until the number reaches 99, and then "HI" appears. This indicates the firmware update is successful. - Després de la instal·lació:
Unplug the power supply from the soundbar, wait for a few seconds, and then plug it back in. This ensures the firmware is fully applied and the installation is successful. - TV Audio Settings After Upgrade:
After the upgrade, check your TV's audio output settings and set it to 'PASSTHROUGH' per a un rendiment òptim.- Go to: TV Settings > Sound > Audio Processing > Select "Off" > Digital Audio Output > Select "Passthrough".
- Pas final:
Finally, restart the soundbar to enjoy the upgraded sound.
Note: The memory function is not supported in this batch; please get the firmware update through us to enable it.
Manteniment
Proper care will ensure the longevity of your soundbar.
- Neteja: Feu servir un drap suau i sec per netejar la superfície de la barra de so. No utilitzeu netejadors líquids ni aerosols.
- Col·locació: Place the soundbar on a stable, flat surface or mount it securely on a wall. Ensure adequate ventilation around the unit.
- Eviteu la humitat: Keep the soundbar away from water, high humidity, and direct sunlight.
- Potència: Unplug the soundbar from the power outlet during lightning storms or when unused for long periods.
Resolució de problemes
If you encounter any issues with your soundbar, refer to the following common problems and solutions:
| Problema | Possible causa/solució |
|---|---|
| Sense so / Volum baix |
|
| Sound Crackling or Distortion |
|
| El control remot no funciona |
|
| Problemes d'aparellament de Bluetooth |
|
| Display Light Remains On / Power Mode Confusion |
|
| Included Cables Not Working |
|
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | WoNoble A502 |
| Tipus d'altaveu | Barra de so |
| Material | Fusta |
| Configuració del canal de so envoltant | 5.2.2 |
| Potència de sortida màxima dels altaveus | 400 watts |
| Codificació d'àudio | Dolby Atmos |
| Resposta de freqüència | 20 kHz |
| Tecnologia de connectivitat | Auxiliary, USB, Optical, HDMI eARC, Bluetooth 5.3 |
| Interval Bluetooth | 33 peus |
| Dimensions del producte (P x A x A) | 4.7" x 33.1" x 3.1" |
| Pes de l'article | 11 lliures |
| Tipus de muntatge | Muntatge de sobretaula o paret |
| Font d'alimentació | Elèctric amb cable |
| Mètode de control | Comandament a distància, botó |
| Usos recomanats | For Surround Sound Systems, Gaming Consoles, Televisions, Computers, Smartphones/Tablets, DVD Players |
| Dispositius compatibles | Projector, Television, Desktop, Home Theater, Smartphone |
Garantia i Suport
The Hiwill WoNoble A502 Soundbar comes with an Garantia ampliada. For warranty claims, technical support, or any inquiries regarding your product, please contact Hiwill customer service.
You can find contact information on the official Hiwill website or through your purchase platform. Please have your model number (WoNoble A502) and purchase details ready when contacting support.

Image: The Hiwill brand logo and a statement emphasizing their commitment to high-quality audio.