Bluesound Power Node N331 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 ready 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. Audio 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% Software and Integrations 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 General Finish Black/White; Matte Satin Paint Generation 3 Included Accessories 120V AC Power Cord230V AC Power CordEthernet CableTOSLINK Optical to 3.5mm Mini AdaptorSafety/Warranty GuideQuick Setup GuideDirac Live Ready Info Card Storage Environment -10°C to 50°C, 20% to 80% relative humidity Product Dimensions 220 x 70 x 190 mm8.7 x 2.75 x 7.5 in1.9 kg / 4.18 lbs Shipping Dimensions 295 x 295 x 110 mm11.6 x 11.6 x 4.33 in3.43 kg / 7.56 lbs Operating Environment 0°C to 40°C SKU/Version N331 User Interface and Control Status Indicator LED x 2 Volume Control Buttons Touch Slider LED Preset Buttons Touch LED x 5 Play/Pause Button Touch LED Previous/Next Track Buttons Touch LED Proximity Sensor Yes Connections Ethernet/LAN Ethernet RJ45, Gigabit 1000Mbps Bluetooth Connectivity Two-Way (transmit & receive) Bluetooth Quality Bluetooth 5.2 aptX HD IR Optical Built In IR Sensor Built in - front panel with IR learning Headphone Output 6.35mm Stereo; Bluetooth USB IN Type A (Fat32, NTFS Formatted) - External Storage OnlyLocal Server Mode Optical/Analog Input Toslink Optical, RCA Analog, 3.5mm Optical/Analog Combo Subwoofer Output RCA x 1; Wireless to PULSE SUB+ IR Input 3.5mm Jack HDMI Input HDMI eARC Wi-Fi Built In WiFi 5 (802.11ac), dual-band USB Audio USB Type C (PC input) Speaker Terminals 5-Way Binding Post
