Wireless Streaming Integrated Amplifier

The POWERNODE (N331) 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 combines true HiFi playback with modern convenience. Whether for music, movies, or both—it simplifies your system without compromising on sound quality.

• 100W x2 stereo / 80W x3 LCR (8 ohms) power output
• HDMI eARC for easy TV integration
• 6.3 mm headphone output with THX AAA™ technology
• BluOS™ multi-room music streaming platform
• Wireless Dolby Digital® surround sound with BluOS bonded speaker link
• Elegant touch panel with 5 preset buttons
• Support for AirPlay 2 and aptX™ Adaptive Bluetooth
• Dual-band Wi-Fi and Gigabit Ethernet (Download network guide)
• USB-C and analog/digital input options
• Dirac Live Room Correction (via future update)
• Supports DSD256, MQA, and high-resolution audio formats

AUDIO
Supported Audio Formats
MP3, AAC, WMA, WMA-L, OGG, ALAC, OPUS

Supported Hi-Res Audio Formats
FLAC, MQA, WAV, AIFF, MPEG-4 SLS

Supported Multi-Channel Audio Formats
Dolby® Digital

Native Sampling Rate
up to 192 kHz

Audio Settings & EQ
BluOS™ Control App

Resolution
16 - 24 Bit

Signal-to-Noise Ratio
102 dBA

DSD Support
DSD 256

Amplifier
DirectDigital™

Rated Power Output
100W x 2 | 80W x 3 (8 Ohms)

IHF Dynamic Power
265W (4 Ohms) | 140W (8 Ohms)

Distortion
THD+N, 0.005%

SOFTWARE & INTEGRATION
Operating System
BluOS™

App Controller Operating System
iOS, Android, Windows, macOS

SUPPORTED NETWORK SHARES
Server Message Block (SMB), up to 200,000 files

MUSIC SERVICES & INTERNET RADIO
23+

SUPPORTED ALBUM ART
JPG, PNG

PROCESSOR
ARM® Cortex™ -A53, Quad-Core, 1.8GHz per core

3RD-PARTY INTEGRATIONS
AirPlay 2, Spotify Connect, Tidal Connect, Roon Ready,
Dirac Live Ready (available via future software update)

SMARTHOME INTEGRATIONS
Creston, Control4, RTI, Nice, URC, Lutron

VOICE CONTROL
Amazon Alexa Skills

USER INTERFACE & CONTROL
Status Indicator
LED x 2

Play/Pause Button
Touch LED

Volume Control
Touch Slider LED

Previous/Next Buttons
Touch LED

Preset Buttons
Touch LED x 5

Proximity Sensor
Yes

GENERAL
Generation
3

Finish
Black/White; Matte Satin

Power Consumption
12 Watts

Operating Conditions
0°C to 40°C

Storage Conditions
-10°C to 50°C, 20% to 80% relative humidity

Included Accessories
120V AC Power Cord
230V AC Power Cord
Ethernet Cable
TOSLINK Optical to 3.5mm Mini Adapter
Safety & Warranty Information
Quick Setup Guide
Dirac Live Ready Info Flyer

Dimensions
220 x 70 x 190 mm (W x H x D)

Shipping Dimensions
295 x 295 x 110 mm (W x H x D)

SKU/Version
N331

CONNECTIONS
Ethernet/LAN:
Ethernet RJ45, Gigabit 1000Mbps

IR Sensor:
Front-facing IR sensor with IR learning capability

Optical/Analog Input
Toslink optical, RCA Analog, 3.5mm optical/analog combo

HDMI Input
HDMI eARC

Speaker Terminals
5-way binding posts

Bluetooth Connectivity
Two-way (transmit or receive)

Headphone Output
6.35mm Stereo; Bluetooth

Subwoofer Output
RCA x 1; Wireless with PULSE SUB+

Wi-Fi
WiFi 5 (802.11ac), dual-band

Bluetooth Quality
Bluetooth 5.2 aptX HD

USB Input
Type A (Fat32, NTFS format) – Mass storage only
Local Server Mode

IR Input
3.5mm Jack

USB Audio
USB Type C (PC input)

Herstellerangaben:

Bluesound
633 Granite Court
Pickering
L1W 3K1 , Ontario
Canada
info@lenbrook.com

Verantwortliche Person:

DALI GmbH
Berliner Ring 89
64625 , Bensheim
Germany
info@bluesound-germany.com