Introducció
The auna AV2-CD850BT is a versatile Hifi stereo amplifier designed to deliver clear and dynamic audio across four independent zones. This manual provides detailed instructions for the safe and efficient use of your amplificador, incloent-hi la configuració, el funcionament, el manteniment i la resolució de problemes.
Instruccions de seguretat
- Read all instructions carefully before using the device. Keep this manual for future reference.
- No exposar el amplifier to moisture, rain, or extreme temperatures.
- Assegureu-vos que hi hagi una ventilació adequada al voltant de la unitat per evitar el sobreescalfament. No bloquegeu les obertures de ventilació.
- Disconnect the power plug from the wall outlet during lightning storms or when the unit is left unused for long periods.
- No intenteu obrir ni reparar la unitat vosaltres mateixos. Encarregueu tot el manteniment a personal qualificat.
- Utilitzeu només accessoris/accessoris especificats pel fabricant.
Contingut del paquet
Si us plau, comproveu que tots els elements siguin presents al paquet:
- 1 x auna AV2-CD850BT Hifi Stereo Ampmés viu
- 1 x comandament a distància
- 1 manual d'usuari (anglès)
Producte acabatview
Panell frontal
The front panel provides access to essential controls and inputs for convenient operation.
Davant view of the auna AV2-CD850BT amplifier with its remote control, illustrating convenient operation via its dimmable display and radio-controlled remote.
- Botó d'espera: Encén o apaga la unitat.
- Port USB: For connecting USB storage devices to play MP3/WMA files.
- Visualització: Shows current input, volume level, and other status information.
- Zone Controls (ZONE1-ZONE4): Adjust volume for individual speaker zones.
- Atenuador: Ajusta la brillantor de la pantalla.
- Selector d'entrada: Cycles through available audio inputs (AUX1, AUX2, AUX3, USB, Bluetooth).
- Controls de greus/aguts: Ajusta els nivells de greus i aguts.
- Pom de volum: Ajusta el nivell de volum principal.
Panell posterior
The rear panel houses all necessary connections for speakers and external audio sources.
Rear panel of the auna AV2-CD850BT amplifier, showing speaker terminals, RCA audio inputs and outputs, and the power connection.
- Speaker Terminals (ZONE1-ZONE4): Connect your passive speakers. Each zone supports two speakers.
- Audio Input (AUX1, AUX2, AUX3): RCA stereo inputs for connecting external audio devices like CD players, DVD players, or other audio sources.
- Sortida d'àudio: RCA stereo output to connect to other audio equipment.
- Entrada de CA: Power connection for the ampmés viu.
- Interruptor d'alimentació: Interruptor d'alimentació principal de la unitat.
Configuració
1. Col·locació
Place the auna AV2-CD850BT amplifier on a stable, level surface. Ensure there is sufficient space around the unit for proper ventilation to prevent overheating.
2. Connexió d'altaveus
Connect your passive speakers to the corresponding speaker terminals on the rear panel. The amplifier supports 4 zones, with each zone capable of connecting two speakers. Ensure correct polarity by connecting the positive (+) terminal of the amplifier to the positive (+) terminal of the speaker, and the negative (-) terminal of the amplifier to the negative (-) terminal of the speaker.
3. Connexió d'entrada d'àudio
Connect your external audio sources (e.g., CD player, DVD player, cassette deck, computer, radio receiver) to the AUX1, AUX2, or AUX3 RCA stereo inputs on the rear panel using appropriate RCA cables.
4. Connexió d'alimentació
After all audio and speaker connections are made, connect the power cable to the AC input on the rear panel of the amplifier and then plug it into a suitable wall outlet (AC 230V, 50 Hz).
The auna AV2-CD850BT Hifi Stereo Amplifier placed on a shelf with plants, demonstrating its powerful sound capabilities in a home environment.
Instruccions de funcionament
1. Encendre/apagar
Ensure the main power switch on the rear panel is in the 'ON' position. Press the En espera button on the front panel or the remote control to turn the ampmés viu encès o apagat.
2. Selecció d'entrada
Premeu el botó Entrada button on the front panel or the remote control to cycle through the available audio sources: AUX1, AUX2, AUX3, USB, and Bluetooth. The selected input will be displayed on the front panel.
3. Control de volum
Adjust the master volume level using the large Volum knob on the front panel or the volume buttons on the remote control. The volume level will be shown on the display.
4. Zone Control
El amplifier features four independent audio zones. Use the dedicated ZONE1 a ZONE4 buttons on the front panel or remote control to adjust the volume for each zone individually.
5. Control de to
Utilitza el Baix i Aguts buttons on the front panel or remote control to adjust the low and high frequency response of the audio output according to your preference.
6. Funcionament Bluetooth
To stream audio wirelessly from a smartphone, tablet, or laptop:
- Seleccioneu Bluetooth as the input source on the ampmés viu.
- Al dispositiu mòbil, activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select 'auna AV2-CD850BT' from the list to pair.
- Un cop emparellat, podeu reproduir àudio des del vostre dispositiu mitjançant el ampmés viu.
El amplifier also supports NFC for intuitive pairing. Simply tap your NFC-enabled device to the NFC sensor on the amplifier (if available) to establish a connection.
A smartphone wirelessly streaming music to the auna AV2-CD850BT amplifier, which is part of a home entertainment setup with a TV and speaker.
7. Reproducció USB
Per reproduir àudio filedes d'un dispositiu d'emmagatzematge USB:
- Inseriu una unitat USB que contingui MP3 o WMA files a la Port USB al panell frontal.
- El amplifier will automatically switch to USB input and begin playback.
- Use the navigation buttons (Play/Pause, Next, Previous) on the front panel or remote control to manage playback.
Close-up of a hand inserting a USB stick into the front USB port of the auna AV2-CD850BT amplifier, highlighting its media player function.
8. Control remot
The included remote control operates via radio frequency, providing a range of up to 30 meters. It allows control over all amplifier functions. Ensure 2 x 1.5V AAA batteries are correctly inserted into the remote control.
Manteniment
- Neteja: Netegeu l'exterior de la amplifier with a soft, dry cloth. Do not use liquid cleaners, abrasive materials, or solvents, as these may damage the finish.
- Ventilació: Regularly check that the ventilation openings are free from dust and debris to ensure proper airflow and prevent overheating.
- Emmagatzematge: If the unit will not be used for an extended period, disconnect it from the power outlet and store it in a cool, dry place.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Power cable not connected; Main power switch off; Power outlet faulty. | Check power cable connection; Ensure main power switch is ON; Try a different power outlet. |
| Sense sortida de so | Incorrect input selected; Speaker cables disconnected or incorrectly wired; Volume too low; Mute function active. | Select the correct input source; Check all speaker connections and polarity; Increase master and zone volumes; Deactivate mute. |
| L'aparellament de Bluetooth falla | Amplifier not in Bluetooth mode; Device too far from amplifier; Bluetooth on device is off; Previously paired device connected. | Assegureu-vos amplifier is in Bluetooth input mode; Move device closer to amplifier; Enable Bluetooth on your device; Disconnect from other devices and try pairing again. |
| La reproducció USB no funciona | Unitat USB no inserida correctament; Incompatible file format; USB drive corrupted. | Torneu a inserir la unitat USB; assegureu-vos files are MP3 or WMA format; Try a different USB drive. |
| El comandament a distància no funciona | Batteries depleted or incorrectly inserted; Obstruction between remote and ampmés viu. | Replace batteries and check polarity; Ensure clear line of sight (though it's RF, extreme obstructions can interfere). |
Especificacions
| Marca | auna |
| Model | AV2-CD850BT |
| Potència total de sortida | 8 x 50 Watt RMS (4 zones) |
| Speaker Channel Configuration | 4.1 (as per specifications, refer to 8x50W RMS for power) |
| Connectivitat | AUX (RCA), Bluetooth, USB |
| Dispositius compatibles | Smartphone, CD Player, DVD Player, Cassette Deck, Computer |
| Característiques especials | 4 zones, Bluetooth, USB playback |
| Mode de sortida d'àudio | estèreo |
| Dimensions (A x A x P) | 43 x 12 x 25 cm |
| Pes | 3.6 kg |
| Font d'alimentació | 230 V CA, 50 Hz |
| Potència de control remot | 2 piles AAA de 1.5 V (incloses) |
Isomètric view of the auna AV2-CD850BT amplifier with dimensions indicated: 43 cm width, 12 cm height, and 25 cm depth.
Garantia i Suport
For warranty information, please refer to the documentation provided at the time of purchase. For technical support or service inquiries, please contact your retailer or the manufacturer's customer service department. Keep your proof of purchase for warranty claims.
