1. Introduction
The auna iAdapt 320 is a versatile internet radio adapter designed to integrate digital radio and streaming capabilities into your existing audio system. It features WLAN connectivity for access to thousands of internet radio stations, DAB/DAB+ and FM tuners, Spotify Connect, multiroom functionality, and app control. Please note that this unit does not have built-in speakers and requires connection to an external stereo system, Hi-Fi, surround system, or active speakers for audio output.

Figure 1.1: Front view of the auna iAdapt 320 Internet Radio Adapter, displaying the Spotify interface.
2. Safety Information
- Read all instructions carefully before use and retain them for future reference.
- Do not expose the device to rain or moisture to prevent fire or electric shock.
- Ensure the power adapter is compatible with your local power supply.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Protect the power cord from being walked on or pinched.
- Unplug the device during lightning storms or when unused for long periods.
- Refer all servicing to qualified service personnel.
3. Package Contents
Please check that all items are present and in good condition:
- 1 x auna iAdapt 320 Internet Radio Adapter
- 1 x Antenna
- 1 x Power Adapter
- 1 x Remote Control
- 1 x User Manual (German, English)
4. Product Overview
Front Panel
The front panel features a 3.2-inch TFT display for clear information display, along with control buttons for navigation and selection.

Figure 4.1: Front view of the auna iAdapt 320, showing the display and control buttons.
Rear Panel
The rear panel provides all necessary connection ports for power, external audio systems, and the antenna.

Figure 4.2: Rear view of the auna iAdapt 320, highlighting the Line Out, Optical Out, and Antenna ports.
Remote Control
The included remote control allows for convenient operation of all functions from a distance.

Figure 4.3: The remote control for the auna iAdapt 320, showing all function buttons.
5. Setup
- Connect the Antenna: Screw the included antenna into the ANTENNA port on the rear of the device. Extend the antenna for optimal reception.
- Connect to an Audio System: Choose one of the following options:
- Analog Connection: Connect a 3.5mm audio cable (not included) from the LINE OUT port on the iAdapt 320 to an auxiliary input on your stereo system or active speakers.
- Digital Connection: Connect an optical digital cable (not included) from the OPTICAL OUT port on the iAdapt 320 to an optical input on your digital audio receiver or soundbar.
Important: The auna iAdapt 320 does not have built-in speakers. An external audio system is required for sound output.
- Connect Power: Plug the power adapter into the DC IN port on the rear of the device, then plug the adapter into a wall outlet.
- Initial Power On: Press the power button on the front panel or the remote control to turn on the device. Follow the on-screen prompts for initial setup, including language selection and network configuration.
- Network Connection (WLAN): The device will guide you through connecting to your Wi-Fi network. Select your network from the list and enter the password using the navigation buttons and SELECT button. A stable internet connection is essential for internet radio and Spotify Connect features.

Figure 5.1: Example setup of the auna iAdapt 320 connected to an external audio system.
6. Operating
Basic Navigation
Use the navigation buttons (up, down, left, right) and the SELECT button on the front panel or remote control to navigate menus and confirm selections. The MODE button cycles through different operating modes (Internet Radio, DAB, FM, Media Player).
Internet Radio
Access over 1,000 internet radio stations worldwide. In Internet Radio mode, you can browse stations by genre, location, or search for specific stations. Save your favorite stations to presets for quick access.
DAB/DAB+ Radio
Switch to DAB mode to scan for available digital radio stations in your area. The display will show station information, including program details and song titles where available.
FM Radio
In FM mode, you can manually tune to FM frequencies or perform an auto-scan to find available stations. The device supports FM frequencies from 87.5 to 108 MHz.
Spotify Connect
If you have a Spotify Premium account, you can use Spotify Connect to stream music directly from the Spotify app on your smartphone, tablet, or computer to the iAdapt 320. Ensure both devices are on the same Wi-Fi network.
Multiroom Function
The iAdapt 320 supports multiroom audio, allowing you to synchronize music playback across multiple compatible devices in different rooms. Refer to the specific multiroom app instructions for setup.
App Control
Download the dedicated control app (e.g., UNDOK app) from your smartphone's app store. This app provides an intuitive interface for controlling all functions of the iAdapt 320, including mode selection, station browsing, and volume control.
Alarm and Sleep Timer
The device includes comprehensive alarm functions with a programmable dual alarm, snooze function, and sleep timer. Set alarms to wake up to your favorite radio station or a buzzer. The sleep timer allows the radio to turn off automatically after a set period.
7. Maintenance
- Cleaning: Disconnect the power adapter before cleaning. Use a soft, dry cloth to wipe the surface of the device. Do not use liquid cleaners or abrasive materials.
- Storage: If the device will not be used for an extended period, unplug it from the power outlet and store it in a cool, dry place.
- Antenna Care: Handle the antenna carefully to avoid bending or breaking it.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound output | Device not connected to external audio system; external system off or muted; incorrect input selected on external system. | Ensure audio cables are securely connected. Turn on and unmute your external audio system. Select the correct input source on your external system. |
| Cannot connect to Wi-Fi | Incorrect Wi-Fi password; device too far from router; router issues. | Double-check Wi-Fi password. Move the device closer to the router. Restart your Wi-Fi router. |
| Poor radio reception (DAB/FM) | Antenna not extended or positioned correctly; weak signal in your area. | Fully extend and adjust the antenna's position. Try relocating the device to an area with better signal. |
| Remote control not working | Batteries are dead or inserted incorrectly; obstruction between remote and device. | Replace batteries. Ensure correct battery polarity. Remove any obstructions. Point remote directly at the device's sensor. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | auna |
| Model | MG2-iAdapt 320 WH |
| Dimensions (W x H x D) | 14 x 9 x 5 cm (approx.) |
| Weight | 199.58 g (approx.) |
| FM Frequency Range | 87.5 - 108 MHz |
| DAB Frequency Range | 174 - 240 MHz |
| Supported Audio Files | AAC, MP3, WMA, FLAC |
| Power Supply | 100-240 V ~ | 50/60 Hz |
| Connectivity | Wi-Fi, 3.5mm Audio Out, Optical Digital Out |
| Tuner Technology | Web radio, DAB/DAB+, FM |
| Display | 3.2" TFT |
10. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official auna website. Keep your proof of purchase for any warranty claims.







