Introducció
This manual provides comprehensive instructions for the Naim Uniti Atom Headphone Edition music streaming player. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and user experience. Please read this manual thoroughly before using your device.

Figura 1: Frontal view of the Naim Uniti Atom Headphone Edition, displaying its screen and controls.
Contingut del paquet
Verifiqueu que tots els elements estiguin presents a l'embalatge:
- Naim Uniti Atom Headphone Edition Unit
- Cable d'alimentació
- Control remot
- Guia d'inici ràpid
- Informació de seguretat i garantia
Configuració
1. Col·locació
Place the Uniti Atom Headphone Edition on a stable, level surface with adequate ventilation. Avoid placing it near heat sources or in direct sunlight.
2. Connexió d'alimentació
- Connect the supplied power cable to the AC input on the rear panel of the Uniti Atom.
- Connecteu l'altre extrem del cable d'alimentació a una presa de corrent adequada.
3. Connexió a la xarxa
The Uniti Atom supports both wired and wireless network connections.
- Connexió per cable: Connect an Ethernet cable from your router to the 'Network' port on the rear panel.
- Connexió sense fil: The device will prompt you to configure Wi-Fi during initial setup via the Naim app.
4. Connexió d'auriculars
The Uniti Atom Headphone Edition features multiple headphone outputs:
- Panell frontal: 6.35mm (1/4") jack and 4.4mm Pentaconn balanced output.
- Panell posterior: XLR 4-pin balanced output.
Connect your headphones to the desired output. Ensure the headphone impedance is compatible with the Uniti Atom's specifications for optimal performance.

Figure 2: Rear panel showing network, USB, digital inputs, balanced headphone, and preamp sortides.
5. Engegada inicial
- Premeu el botó d'engegada del panell frontal o del comandament a distància.
- Seguiu les indicacions de la pantalla per a la configuració inicial.
6. Naim App Installation
For full control and access to streaming services, download the Naim app for iOS or Android from your device's app store. The app guides you through network setup and device configuration.

Figure 3: The Naim Uniti Atom Headphone Edition can be controlled via its dedicated app and remote control.
Instruccions de funcionament
1. Controls bàsics
- Botó d'encesa: Turns the unit on/off or into standby mode.
- Marcador de volum: Located on the top panel, rotate to adjust headphone output volume.
- Selecció d'entrada: Use the Naim app or remote to select desired audio sources (streaming services, digital inputs, USB).
2. Reproducció de música en temps real
The Uniti Atom Headphone Edition supports various streaming services and protocols:
- Serveis integrats: Access services like Spotify Connect and Tidal directly through the Naim app.
- Ràdio per Internet: Browse and play internet radio stations.
- UPnP/DLNA: Stream music from network-attached storage (NAS) devices.
- AirPlay 2 & Chromecast built-in: Stream audio from compatible devices.
- Bluetooth: Connect Bluetooth-enabled devices for audio playback.
3. Using the Naim App
The Naim app provides comprehensive control over your Uniti Atom Headphone Edition:
- Browse and select music from various sources.
- Adjust volume and playback controls.
- Manage multiroom audio with other Naim streaming products.
- Access device settings and firmware updates.
4. Digital and Analog Inputs
Connect external audio sources using the available inputs:
- Entrades digitals: Optical (x2), Coaxial (x1), HDMI ARC (x1).
- USB: Per connectar dispositius d'emmagatzematge USB.
- Entrada analògica: RCA stereo input.
Manteniment
1. Neteja
To clean the Uniti Atom Headphone Edition, use a soft, dry, lint-free cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the finish and internal components.
2. Actualitzacions de programari
Naim regularly releases firmware updates to improve performance and add new features. Ensure your Uniti Atom is connected to the internet. Updates can be initiated and managed through the Naim app.
3. Emmagatzematge
If storing the unit for an extended period, disconnect it from power and store it in a cool, dry place, preferably in its original packaging.
Resolució de problemes
If you encounter issues with your Uniti Atom Headphone Edition, refer to the following common solutions:
- Sense energia: Ensure the power cable is securely connected to both the unit and the wall outlet. Check the power switch on the rear panel (if applicable) and the wall outlet.
- Sense so: Verify that headphones are properly connected and the volume is not muted or set too low. Check the selected input source.
- Problemes de connexió de xarxa: Restart your router and the Uniti Atom. Ensure your Wi-Fi password is correct if using a wireless connection. For wired connections, check the Ethernet cable.
- L'aplicació no es connecta: Ensure your mobile device and the Uniti Atom are on the same network. Restart the app and the Uniti Atom.
- El dispositiu no respon: Disconnect the power cable, wait 30 seconds, then reconnect it to perform a hard reset.
For persistent issues, consult the Naim support website or contact Naim customer service.
Especificacions
| Característica | Especificació |
|---|---|
| Dimensions del producte | 19.4 x 18.7 x 7.4 polzades |
| Pes de l'article | 20.8 lliures |
| Fabricant | Naim |
| Tecnologia de connectivitat | Bluetooth, Wi-Fi, Ethernet |
| Tipus de controlador | Control d'aplicacions, control remot |
| Característiques especials | Multiroom, Spotify Connect, Tidal, Internet Radio, UPnP, AirPlay 2, Chromecast built-in |
| Dispositius compatibles | Smartphone, Speaker (via Preamp Sortides) |
| Entrades digitals | 2x Optical, 1x Coaxial, 1x HDMI ARC |
| Entrades analògiques | 1x RCA Stereo |
| Ports USB | 1x USB tipus A |
| Sortides d'auriculars | 6.35mm (1/4") jack, 4.4mm Pentaconn balanced, XLR 4-pin balanced |
| Mode de sortida d'àudio | estèreo |
| Color | Negre |
Informació de la garantia
The Naim Uniti Atom Headphone Edition is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Naim weblloc web per conèixer els termes i condicions detallats, inclòs el període de garantia i la cobertura.
Suport
For technical assistance, product registration, or further inquiries, please visit the official Naim Audio website or contact their customer support directly. Support resources often include FAQs, troubleshooting guides, and contact information for service centers.
Naim Audio Oficial Weblloc: www.naimaudio.com





