Bluesound Powernode 2025 N331
The Bluesound Powernode is the ultimate all-in-one HiFi amplifier that seamlessly combines high-resolution music streaming with powerful, dynamic amplification. Just connect your favorite speakers, download the intuitive BluOS Controller app, and enjoy rich, room-filling sound in minutes. Whether you're upgrading your home audio setup or starting fresh, the Powernode delivers audiophile-grade performance with unmatched versatility.
- Automatically reconfigures as either 2x100 watts for Stereo or 3x 80 watts for LCR (left | center | right).
- Two of the Powernode N331 is all you need to drive a five channel surround sound system with Dolby Audio decoding.
- Add in a Bluesound Pulse Sub+ and you have 5.1 surround sound!
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BluOS wireless multi-room platform puts over 20 streaming services, thousands of internet radio stations, and your local music library at your fingertips. Stream in up to 24-bit hi-res audio across multiple rooms or enjoy direct playback from your phone or tablet.
- Direct Digital Amplification utilizing GaN FET technology
- Dirac Live-ready to maximize room acoustics.
- THX AAA headphone amplifier
- HDMI eARC,
- USB-C audio input
- Full-sized Toslink and RCA inputs
- 5 Programmable Quick-Touch-Presets
- New user interface with proximity sensor
- Quad-core 1.8GHz ARM® Cortex™ A53 processor
- Dirac Live ready (available via future software update)
- MQA and hi-res music streaming
- DSD256 playback
- AirPlay 2 integration
- Spotify Connect + TIDAL Connect
- Local server mode
- Dual-band WiFi + gigabit Ethernet
- BluOS™ bonded speaker link
- Two-way aptX™ Adaptive Bluetooth
- IR remote learning capability
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Black or white finish
Bluesound Powernode N331 Specifications:
Audio
Supported Audio File Formats: MP3, AAC, WMA, WMA-L, OGG, OPUS
Supported High-Quality Audio File Formats: FLAC, MQA, ALAC, WAV, AIFF, MPEG-4 SLS
Supported Audio File Formats: MP3, AAC, WMA, WMA-L, OGG, OPUS
DSD Support: DSD256
Supported Multi-Channel Audio Formats: Dolby® Digital
Native Sampling Rates: up to 192 KHz
Bit Depths: 16-24
Audio Controls & EQ: BluOS Control App
Signal-to-Noise Ratio: -102dBA
Distortion: THD+N, 0.005%
Amplification: DirectDigitalTM
Rated Power Output: 100W x 2 | 80W x 3 (8 Ohms)
IHF Dynamic Power: 265W (4 Ohms) | 140W (8 Ohms)
SOFTWARE & INTEGRATIONS
Operating System: BluOS
App Controller Operating System: iOS, Android, Windows, macOS
Processor: ARM® CortexTM -A53, Quad-Core, 1.8GHz per core
Supported Network File Sharing: Server Messsage Block (SMB) up to 200,000 files
Album Art Supported: JPG, PNG
Music Services & Internet Radio: 23+
3rd-Party Integrations: AirPlay 2, Spotify Connect, Tidal Connect, Roon Ready,
Dirac Live Ready (available via future software update)
Control System Integrations: Creston, Control4, RTI, Nice, URC, Lutron
Voice Control Integrations: Amazon Alexa Skills
CONNECTIONS
Power Supply: Universal 3-pin AC cord input (100-240AC)
Ethernet/LAN: Ethernet RJ45, Gigabit 1000 Mbps
Wi-Fi Built In: Wi-Fi 5 (802.11ac), dual-band
Bluetooth Quality: Bluetooth 5.2 aptX Adaptive
Bluetooth Connectivity: Two-Way (transmit & receive)
IR Optical Built In: IR Sensor Built In - front panel with IR Remote Learning
IR Input: 3.5mm Jack
Optical/Analog Input: Toslink Optical, RCA Analog, 3.5mm Optical/Analog Combo
HDMI Input: HDMI eARC
USB IN: Type A (Fat32, NTFS Formatted) - External Storage Only (Local Server Mode)
USB (other): USB Type C (PC input)
Headphone Output: 6.3mm/1/4" Stereo, Bluetooth
Subwoofer Output: RCA x 1; Wireless to PULSE SUB+
Speaker Terminals: 5-Way Binding Post
GENERAL
Finish: Black or White: Matte Satin Paint
Storage Environment: -10°C to 50°C, 20% to 80% relative humidity
Operating Environment: 0°C to 40°C
SKU/Version: N331
Product Dimensions: 8.7”W x 2.75”H x 7.5”D*
Weight: 4.07 lbs
Included Accessories
- 120V AC Power Cord
- 230V AC Power Cord
- Ethernet Cable
- Mini Jack to Toslink Adaptor
- Safety/Warranty Guide
- Quick Setup Guide
- Dirac Live Ready Info Card
* all specifications subject to change without notice
BluOS App Guide
