Auna Art22 HiFi Amplifier with Bluetooth and DAB+ Radio User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your Auna Art22 HiFi Amplifier. Please read these instructions thoroughly before using the device and retain them for future reference. The Auna Art22 amplifier offers 2x60W output, Bluetooth connectivity, DAB+ and FM radio tuners, and various input options for a comprehensive audio experience.

2. Safety Instructions

• Power Source: Ensure the power supply matches the voltage specified on the unit.
• Ventilation: Do not block ventilation openings. Allow adequate space around the unit for proper airflow.
• Water and Moisture: Do not expose the unit to rain, moisture, or dripping/splashing liquids. Do not place objects filled with liquids, such as vases, on the unit.
• Heat: Keep the unit away from heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
• Cleaning: Unplug the unit from the wall outlet before cleaning. Use a dry cloth only.
• Servicing: Do not attempt to service this product yourself. Refer all servicing to qualified service personnel.
• Placement: Place the unit on a stable, flat surface.

3. Package Contents

Verify that all items are present in the packaging:

• Auna Art22 HiFi Amplifier
• Remote Control
• DAB+/FM Antenna
• Power Cable
• User Manual (this document)

4. Product Overview

4.1 Front Panel

The front panel features essential controls and a display for easy operation.

Image: Front view of the Auna Art22 amplifier with its remote control. The amplifier features a central LCD display, a large rotary volume control on the right, and several circular buttons for Standby, Source, Menu, Previous, Play/Pause/DAB Scan, and Next functions.

Image: Close-up of the Auna Art22 amplifier's front panel, highlighting its elegant design, large rotary control, subtle buttons, central LCD display, and aesthetic housing.

4.2 Rear Panel Connections

The rear panel provides various input and output ports for connecting your audio devices.

Image: Rear panel of the Auna Art22 amplifier, showing speaker terminals (Right, Left, Impedance: 4 Ohm), Line Out (L/R), AUX In (L/R), DVD Audio Input (L/R), CD Audio Input (L/R), Coaxial 1 and Coaxial 2 Digital Inputs, Optical Digital Input, and DAB/FM antenna connection.

4.3 Remote Control

The included remote control allows convenient operation from a distance.

Image: The remote control for the Auna Art22 amplifier, featuring buttons for power, mute, source selection, volume control, playback controls (play, pause, stop, skip), and numerical input.

5. Setup

5.1 Connecting Speakers

1. Ensure the amplifier is powered off and unplugged.
2. Connect your passive speakers to the speaker terminals on the rear panel. Match the positive (+) terminal of the amplifier to the positive (+) terminal of the speaker, and the negative (-) to the negative (-).
3. Ensure a secure connection for both left and right channels. The amplifier supports 4 Ohm impedance speakers.

5.2 Connecting Audio Sources

The Art22 amplifier offers various input options:

• Analog Inputs (AUX, CD, DVD): Use RCA cables to connect external audio devices such as CD players, DVD players, or other auxiliary sources to the corresponding input jacks on the rear panel.
• Digital Inputs (Optical, Coaxial): For digital audio sources, connect an optical (TOSLINK) cable or a coaxial digital cable to the respective input ports.

5.3 Connecting Antennas

For radio reception, connect the supplied DAB+/FM antenna to the antenna input on the rear panel.

5.4 Power Connection

After all audio and antenna connections are made, connect the power cable to the amplifier and then to a suitable wall outlet.

6. Operating Instructions

6.1 Power On/Off

Press the STANDBY button on the front panel or the power button on the remote control to turn the amplifier on or off.

6.2 Source Selection

Press the SOURCE button on the front panel or the remote control to cycle through the available input sources (Bluetooth, DAB+, FM, AUX, CD, DVD, Optical, Coaxial).

6.3 Bluetooth Pairing and Playback

1. Select 'Bluetooth' as the source. The display will indicate pairing mode.
2. On your mobile device, enable Bluetooth and search for 'Auna Art22'.
3. Select 'Auna Art22' to pair. Once connected, you can stream audio from your device.

Image: Front view of the Auna Art22 amplifier, highlighting its Bluetooth connection, DAB+ radio, and FM Tuner capabilities, ensuring clear reception.

6.4 DAB+ Radio Operation

1. Select 'DAB+' as the source.
2. Press the PLAY/PAUSE DAB SCAN button to initiate a scan for available DAB+ stations.
3. Use the PREV and NEXT buttons to navigate through the found stations.

6.5 FM Radio Operation

1. Select 'FM' as the source.
2. Use the PREV and NEXT buttons to tune to desired FM stations.

6.6 CD/DVD Playback

When an external CD or DVD player is connected to the corresponding input, select the 'CD' or 'DVD' source. The amplifier will output the audio from your connected player. Use the player's controls for disc navigation.

6.7 Volume Control

Adjust the volume using the large rotary knob on the front panel or the VOL+ and VOL- buttons on the remote control.

7. Maintenance

• Cleaning: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior surfaces. Do not use abrasive cleaners or solvents.
• Ventilation: Regularly check that the ventilation openings are free from dust and debris to prevent overheating.
• Storage: If storing the unit for an extended period, unplug it and store it in a cool, dry place.

8. Troubleshooting

9. Specifications

10. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact the manufacturer directly. Information regarding spare parts availability and software updates is not available in this manual.