Introdución
This manual provides detailed instructions for the setup, operation, and maintenance of your AUNA Areal Active 525-5.1 Surround Sound System. This active 5.1 system features a powerful subwoofer and five satellite speakers, offering a comprehensive home theater audio experience. It includes multiple connectivity options such as Bluetooth, USB, SD, and AUX inputs.
Instrucións de seguridade importantes
- Lea atentamente todas as instrucións antes de utilizar o dispositivo.
- Conserve este manual para futuras consultas.
- Non expoña a unidade á choiva nin á humidade para evitar incendios ou descargas eléctricas.
- Asegúrese de que haxa unha ventilación axeitada. Non bloquee ningunha das aberturas de ventilación.
- Coloque a unidade nunha superficie plana e estable.
- Disconnect the power plug from the wall outlet during lightning storms or when unused for long periods.
- Encargue toda a reparación a persoal de servizo cualificado.
Contido do paquete
Comprobe que todos os elementos que se indican a continuación estean incluídos no seu paquete:
- 1 x Subwoofer
- 5 altofalantes satélite
- 1 x mando a distancia
- 3 cables RCA
- 1 x cable AUX
- 1 x Manual de usuario en inglés (este documento)
Produto rematadoview
Main Unit (Subwoofer)
The subwoofer serves as the central hub for the entire system, housing the amplifier, control panel, and all input/output connections.

Image: Front panel of the subwoofer, showing input selection buttons, volume controls, and status indicators.

Image: Rear panel of the subwoofer, displaying the power switch, AC input, audio input (AUX, DVD/5.1), and audio output ports for satellite speakers.
Altofalantes satélite
The system includes five satellite speakers: one center speaker, two front speakers (left and right), and two rear speakers (surround left and right). These speakers connect to the subwoofer to deliver a full 5.1 surround sound experience.

Image: The complete AUNA Areal Active 525 system, showing the subwoofer and five satellite speakers.
Control remoto
The included remote control allows for convenient adjustment of settings from a distance, including input selection, volume control, and individual channel adjustments.

Image: The remote control for the AUNA Areal Active 525 system, displaying buttons for power, input selection, master volume, and individual speaker volume adjustments.
Guía de configuración
1. Colocación de altofalantes
Optimal speaker placement is crucial for an immersive surround sound experience.
- Subwoofers: Coloca o subwoofer no chan, preferiblemente nun recuncho ou preto dunha parede, para mellorar a resposta dos graves.
- Relator do centro: Position the center speaker directly above or below your TV/monitor, facing the listening area.
- Front Speakers (FL/FR): Place the front left and front right speakers equidistant from your TV, forming an equilateral triangle with your primary listening position.
- Rear Speakers (SL/SR): Position the surround left and surround right speakers to the sides or slightly behind your main listening position, at ear level or slightly above.

Imaxe: Example of a 5.1 speaker setup in a living room, demonstrating recommended placement for the subwoofer, center, front, and rear satellite speakers relative to a television.
2. Connecting Satellite Speakers
Connect each satellite speaker to the corresponding output port on the rear of the subwoofer using the provided RCA cables. Ensure the correct speaker (FL, FR, CEN, SL, SR) is connected to its designated port.
- Connect the Front Left (FL) speaker to the FL output.
- Connect the Front Right (FR) speaker to the FR output.
- Connect the Center (CEN) speaker to the CEN output.
- Connect the Surround Left (SL) speaker to the SL output.
- Connect the Surround Right (SR) speaker to the SR output.
3. Conexión de fontes de son
The system supports multiple audio input methods:
- 5.1 Input (DVD): Use the provided RCA cables to connect your DVD player, Blu-ray player, or other 5.1 channel source to the "DVD" input ports (FL, FR, CEN, SL, SR, SW) on the subwoofer's rear panel. Match the colors of the RCA plugs to the corresponding jacks.
- Stereo AUX Input: For stereo sources like TVs, CD players, or MP3 players, use the provided AUX cable to connect to the "AUX" input ports (L/R) on the subwoofer's rear panel.
- Tarxeta USB/SD: Insert a USB flash drive or SD card into the respective ports on the front panel of the subwoofer.
- Bluetooth: For wireless audio streaming from smartphones, tablets, or laptops, select the Bluetooth input mode.
4. Conexión de alimentación
After all audio and speaker connections are made:
- Ensure the power switch on the rear of the subwoofer is in the "OFF" position.
- Connect the power cord to the AC IN port on the subwoofer and then to a standard wall outlet (230V, 50Hz).
- Flip the power switch on the rear of the subwoofer to the "ON" position. The system will enter standby mode.
Instrucións de funcionamento
Encendido/apagado e modo de espera
- To power on the system from standby, press the ON / STANDBY botón do mando a distancia ou ST.BY button on the subwoofer's front panel.
- To put the system into standby mode, press the ON / STANDBY botón de novo.
- To fully power off the system, use the main power switch on the rear of the subwoofer.
Selección de entrada
Preme o ENTRADA button on the remote control or the subwoofer's front panel repeatedly to cycle through the available input modes: AUX, DVD (5.1), Bluetooth, USB, SD.
Control de volume
- Volume principal: Usa o MASTER VOL+ e MASTER VOL- botóns do mando a distancia ou VOL+ e VOL- buttons on the subwoofer to adjust the overall system volume.
- Volume de canle individual: On the remote control, you can adjust the volume for each satellite speaker (FL, FR, CEN, SL, SR) and the subwoofer (SW) independently using their respective VOL+ e VOL- botóns.
Funcionamento Bluetooth
- Seleccione o Bluetooth input mode using the ENTRADA button. The Bluetooth indicator on the subwoofer will flash.
- Activa o Bluetooth no teu dispositivo móbil (teléfono intelixente, tableta, portátil).
- Busca dispositivos dispoñibles e selecciona "AUNA Areal 525"da lista.
- Once paired, the Bluetooth indicator will stop flashing and remain solid. You can now stream audio wirelessly.
Reproducción de tarxetas USB/SD
- Insert a USB flash drive or SD card into the corresponding port on the subwoofer's front panel.
- Seleccione o USB or SD input mode using the ENTRADA botón.
- O sistema comezará a reproducir automaticamente audio compatible files. Use the remote control for playback functions (play/pause, next/previous track).
Mantemento
- Limpeza: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the surfaces of the subwoofer and satellite speakers. Do not use liquid cleaners or abrasive materials.
- Ventilación: Ensure that the ventilation openings on the subwoofer are not blocked by dust or objects.
- Almacenamento: Se vai gardar o sistema durante un período prolongado, desconécteo da corrente e gárdeo nun lugar fresco e seco.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Sen son | Alimentación non conectada; entrada incorrecta seleccionada; volume demasiado baixo; cables soltos. | Check power connection and switch; select correct input; increase master volume; ensure all cables are securely connected. |
| Son distorsionado | Volume too high; poor audio source quality; incorrect cable connection. | Reduce volume; try a different audio source; check audio input cables for secure connection and damage. |
| Fallo de sincronización de Bluetooth | Bluetooth mode not selected; device too far; device already paired with another unit. | Ensure Bluetooth input is selected; move device closer to the subwoofer (within 10 meters); disconnect from other Bluetooth devices. |
| O control remoto non funciona | Batteries depleted; obstruction between remote and subwoofer; remote not pointed at IR receiver. | Replace batteries; remove any obstructions; ensure remote is pointed at the IR receiver on the subwoofer's front panel. |
Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | Areal Active 525 |
| Tipo de altofalante | Satélite |
| Característica especial | Radio (Note: While listed, specific radio functionality details are not provided in product description) |
| Usos recomendados | For Surround Sound Systems, Home Theatre Systems |
| Dispositivos compatibles | portátil, teléfono intelixente, tableta |
| Diámetro do subwoofer | 6.5 Inches (Woofer Diameter: 13.5 Centimeters) |
| Configuración da canle de son envolvente | 5.1 |
| Cor | Todo Negro |
| Peso do elemento | 9.2 quilogramos (20.2 libras) |
| Método de control | Mando a distancia |
| Tecnoloxía de comunicación sen fíos | Bluetooth |
| Speaker Size (Satellite) | 5.25 Inches (Note: Product description states 5.25" + 5 x 3" for speakers chassis size) |
| Fonte de enerxía | Eléctrico con cable (230 V, 50 Hz) |
| Relación sinal-ruído | > 60 dB |
| Alcance Bluetooth | 10 metros |
| Tecnoloxía de conectividade | Auxiliar, Bluetooth, USB |
| Modo de saída de audio | Envolvente |
| Potencia de saída máxima do altofalante | 525 Watts (Total RMS: 5 x 15W + 50W) |
| Dimensións do produto | 16.14 x 14.57 x 14.57 polgadas |
| Resposta en frecuencia | 40 Hz a 20 kHz |
| Separación de canles | > 40 dB |
Información da garantía
This product comes with a limited warranty. Please refer to the warranty card included in your package or contact your retailer for specific terms and conditions. Keep your proof of purchase for warranty claims.
Atención ao cliente
For technical assistance, troubleshooting not covered in this manual, or service inquiries, please contact AUNA customer support through their official website or the retailer where the product was purchased. Please have your model number (Areal 525) and purchase details ready.





