Introduction
The Bluesound Powernode is a high-fidelity amplifier designed for the streaming era, integrating powerful amplification with multi-room music streaming capabilities. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Powernode to ensure optimal performance and enjoyment of your audio system.
Setup
Follow these steps to set up your Bluesound Powernode:
- Unboxing and Placement: Carefully remove the Powernode from its packaging. Place the unit on a stable, flat surface with adequate ventilation. Ensure it is away from direct sunlight, heat sources, and moisture.

Front view of the Bluesound Powernode, showcasing its compact design and top panel controls.
- Connecting Speakers: Connect your passive speakers to the speaker terminals on the rear of the Powernode. Ensure correct polarity (+ to + and - to -) for both left and right channels. The Powernode features 2 x 80 watts of HybridDigital amplification.

The Powernode positioned next to a bookshelf speaker in a home environment, demonstrating its integration into a sound system.
- Connecting to Power: Plug the provided power cable into the Powernode's AC input and then into a wall outlet.
- Network Connection:
- For a wired connection, connect an Ethernet cable from your router to the LAN port on the Powernode.
- For a wireless connection, the Powernode supports dual-band Wi-Fi. You will configure this using the BluOS Controller app.

Detailed view of the Powernode's rear panel, highlighting the speaker terminals, HDMI eARC, optical, analog, USB, and Ethernet ports.
- BluOS Controller App Installation: Download the BluOS Controller app from your device's app store (iOS, Android, Windows, macOS). This app is essential for controlling your Powernode and accessing streaming services.
- Initial Setup via App: Open the BluOS Controller app and follow the on-screen instructions to connect to your Powernode. The app will guide you through network configuration and initial settings.

Screenshots of the BluOS Controller app on a smartphone, illustrating the setup and music playback interface.
Product Overview Video
An official product video from Bluesound, providing a visual overview of the Powernode's features and capabilities.
Operating Instructions
BluOS Controller App
The BluOS Controller app is the primary interface for operating your Powernode. It allows you to:
- Browse and play music from various streaming services (e.g., Tidal, Spotify, Qobuz).
- Access your personal local music library.
- Control volume and playback.
- Manage multi-room audio playback with other BluOS-enabled devices.
- Configure settings and updates for your Powernode.
Physical Controls
The Powernode features a top-panel touch control interface with built-in proximity sensing for basic playback control:
- Play/Pause: Tap the center button.
- Volume Control: Swipe along the touch bar or use the dedicated volume buttons.
- Track Skip: Use the left/right arrow buttons.
- Presets: Access saved presets for quick access to favorite stations or playlists.

Top panel of the Powernode with illuminated touch controls for playback and volume adjustment.
Connectivity Options
- HDMI (ARC & eARC): Connect your TV to the HDMI eARC port for high-quality audio from your television.
- Bluetooth aptX HD: Stream audio wirelessly from your Bluetooth-enabled devices with high-resolution support.
- Headphone Output: Connect wired headphones to the front 3.5mm jack for private listening.
- Subwoofer Output: Connect an external powered subwoofer for enhanced bass performance.
- AirPlay 2: Stream audio from Apple devices and integrate the Powernode into an Apple HomeKit ecosystem for synchronized multi-room playback.
- Voice Control: The Powernode is compatible with Amazon Alexa. Enable the BluVoice skill in the Alexa app for hands-free control.
Maintenance
To ensure the longevity and optimal performance of your Bluesound Powernode, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the unit. Avoid using abrasive cleaners, waxes, or solvents as they may damage the finish.
- Ventilation: Ensure that the ventilation openings on the unit are not blocked. Proper airflow is crucial to prevent overheating.
- Software Updates: Regularly check for and install software updates via the BluOS Controller app. These updates often include performance improvements, new features, and bug fixes.
- Power Cycle: If the unit becomes unresponsive, disconnect the power cable from the wall outlet, wait for 30 seconds, and then reconnect it.
Troubleshooting
If you encounter issues with your Powernode, refer to the following common troubleshooting steps:
| Problem | Possible Solution |
|---|---|
| No sound from speakers. |
|
| Powernode not connecting to network. |
|
| BluOS app cannot find Powernode. |
|
| Poor audio quality or distortion. |
|
For more detailed troubleshooting or persistent issues, please refer to the official Bluesound support website or contact their customer service.
Specifications
- Model: N330BLKUNV
- Amplification: 2 x 80 Watts HybridDigital™
- Processor: Quad-Core 1.8GHz ARM Cortex A53
- DAC: 32-bit/384kHz Premium DAC Design
- Connectivity: Dual-band Wi-Fi, Gigabit Ethernet, 2-way Bluetooth aptX HD, HDMI (ARC & eARC), Optical, Analog, USB
- Dimensions (W x H x D): 8.66 x 2.76 x 7.48 inches (220 x 70 x 190 mm)
- Weight: 6.98 pounds (3.17 kg)
- Supported Internet Services: Access to internet radio stations, cloud music services, and personal local music library.
- Control Method: BluOS Controller App (iOS, Android, desktop), Top-panel touch controls, IR input, Voice (Amazon Alexa).
Warranty and Support
Your Bluesound Powernode comes with a manufacturer's warranty. Please refer to the included Quick Start Guide or visit the official Bluesound website for detailed warranty information and terms.
For technical support, product registration, or to access frequently asked questions, please visit the Bluesound support portal:
The original packaging includes a Quick Start Guide to assist with initial setup.





