Bluesound Powernode N331 Multi-Room Music Streaming Amplifier
SKU: Bluesound Powernode N331100W x2 stereo / 80W x3 LCR (8 ohms) output
HDMI eARC for simple TV integration
6.3mm headphone output with THX AAA™ technology
BluOS™ multi-room music streaming platform
Wireless Dolby Digital® surround sound with BluOS Bonded Speaker Link
Sleek touch panel with 5 quick-access presets
AirPlay 2 and aptX™ Adaptive Bluetooth support
POWERNODE (2025)
Multi-Room Music Streaming Amplifier
The POWERNODE is a high-performance streaming amplifier that brings powerful, detailed sound to your home audio setup. With 100W per channel, HDMI eARC, and BluOS™ multi-room support, it merges true HiFi playback with modern convenience. Whether for music, movies, or both, it’s built to simplify your system without compromising on sound.
Feature Highlights
- 100W x2 stereo / 80W x3 LCR (8 ohms) output
- HDMI eARC for simple TV integration
- 6.3mm headphone output with THX AAA™ technology
- BluOS™ multi-room music streaming platform
- Wireless Dolby Digital® surround sound with BluOS Bonded Speaker Link
- Sleek touch panel with 5 quick-access presets
- AirPlay 2 and aptX™ Adaptive Bluetooth support
- Dual-band Wi-Fi and Gigabit Ethernet
- USB-C and analog/digital input options
- Dirac Live Room Correction (via future update)
- Supports DSD256, MQA, and high-res audio formats
Powerful, Dynamic Sound
At the heart of the POWERNODE is Bluesound’s refined DirectDigital™ platform, delivering 100W per channel of clean, low-distortion amplification. Whether driving stereo speakers or expanding to a surround setup, the sound is rich, dynamic, and precise. It’s the ideal foundation for audiophile-grade music or cinematic playback.
Simplify Your TV Setup
Designed to slot into your living room with ease, the POWERNODE features HDMI eARC, center channel support, and wireless surround pairing. It connects directly to your TV with a single cable and eliminates the need for bulky AV receivers. Less clutter, more performance.
Seamless Multi-Room Audio
With BluOS™, the POWERNODE gives you intuitive control over 20+ streaming services, Internet radio, and your own digital library. Stream hi-res audio throughout your home or cue up music directly from your phone or tablet. The BluOS Controller app makes multi-room management seamless.
Elegant, Simple Controls
With a sleek matte finish and a minimalist footprint, the POWERNODE fits effortlessly into any space. A touch-sensitive glass panel with proximity sensing gives you quick control and access to five playback presets. Subtle design meets smart interaction.
Designed for Headphones
The POWERNODE features a dedicated 6.3mm headphone output powered by THX AAA™ technology. Enjoy personal listening with ultra-low distortion and high-fidelity detail. It’s ideal for late-night sessions or critical listening moments.
Supported Audio File Formats:
MP3, AAC, WMA, WMA-L, OGG, ALAC, OPUS
Audio Controls & EQ:
BluOS Control App
Amplification
DirectDigital™
Supported Hi-Res Audio File Formats:
FLAC, MQA, WAV, AIFF, MPEG-4 SLS
Bit Depth:
16-24
Rated Power Output
100W x 2 | 80W x 3 (8 Ohms)
Supported Multi-Channel Audio Formats:
Dolby® Digital
Signal-to-Noise Ratio:
102dBA
IHF Dynamic Power
265W (4 Ohms) | 140W (8 Ohms)
Native Sampling Rates:
up to 192 kHz
DSD Support:
DSD256
Distortion:
THD+N, 0.005%
Operating System:
BluOS
Music Services & Internet Radio:
23+
3rd-Party Integrations:
AirPlay 2, Spotify Connect (also support for Spotify Lossless), Tidal Connect, Qobuz Connect, Roon Ready, Dirac Live Ready (available via future software update)
App Controller Operating System:
iOS, Android, Windows, macOS
Album Art Supported:
JPG, PNG
Control System Integrations:
Creston, Control4, RTI, Nice, URC, Lutron
Supported Network File Sharing:
Server Messsage Block (SMB) up to 200,000 files
Processor:
ARM® Cortex™ -A53, Quad-Core, 1.8GHz per core
Voice Control Integrations:
Amazon Alexa Skills
Finish
Black/White; Matte Satin Paint
Generation
3
Included Accessories
120V AC Power Cord
230V AC Power Cord
Ethernet Cable
TOSLINK Optical to 3.5mm Mini Adaptor
Safety/Warranty Guide
Quick Setup Guide
Dirac Live Ready Info Card
Storage Environment
-10°C to 50°C, 20% to 80% relative humidity
Product Dimensions
220 x 70 x 190 mm
8.7 x 2.75 x 7.5 in
1.9 kg / 4.18 lbs
Shipping Dimensions
295 x 295 x 110 mm
11.6 x 11.6 x 4.33 in
3.43 kg / 7.56 lbs
Operating Environment
0°C to 40°C
SKU/Version
N331