
Details
Description
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Bluesound Powernode (N331) Streaming Amplifier
Experience true high-fidelity sound without the complexity. The Bluesound Powernode N331 is a next-generation streaming amplifier designed to bring powerful, room-filling audio and seamless wireless control into one elegant, compact unit. Whether you're building a minimalist HiFi system or upgrading your home entertainment setup, the Powernode delivers exceptional performance with effortless usability.
At its core, the Powernode N331 combines cutting-edge DirectDigital™ amplification with advanced GaN transistor technology to produce up to 100 watts per channel. The result is rich, detailed sound with remarkable clarity, low distortion, and dynamic precision—perfect for both music lovers and movie enthusiasts.
Built on the BluOS™ multi-room platform, this versatile amplifier lets you stream music throughout your home in high resolution, supporting formats up to 24-bit/192kHz, including FLAC, MQA, and DSD. Access over 20 popular streaming services, internet radio, or your personal music library, all controlled from a single intuitive app.
Designed for modern living, the Powernode integrates effortlessly with your TV via HDMI eARC, transforming your stereo system into a powerful home cinema hub. With support for Dolby Digital surround sound and optional wireless rear speakers, you can enjoy immersive audio without the clutter of traditional AV setups.
Connectivity is equally impressive, featuring dual-band Wi-Fi, Bluetooth with aptX Adaptive, AirPlay 2, and multiple wired inputs including optical, analogue, USB-C, and Ethernet. A premium THX AAA™ headphone output ensures equally stunning private listening.
Sleek, compact, and beautifully designed, the Powernode N331 simplifies your system without compromising on sound quality—bringing together streaming, amplification, and control in one powerful solution.
Key Features:
2 x 100W stereo / 3 x 80W LCR (8 ohms) output
BluOS™ multi-room streaming with 20+ services
HDMI eARC for seamless TV integration
Supports Hi-Res audio (up to 24-bit/192kHz, MQA, DSD256)
Dolby Digital surround with wireless expansion
AirPlay 2 & aptX Adaptive Bluetooth
THX AAA™ headphone technology
Compact, modern design with touch controls
Specifications
Specifications
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Audio Features |
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Supported Audio File Formats |
MP3, AAC, WMA, WMA-L, OGG, OPUS |
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Supported High-Quality Audio File Formats |
FLAC, MQA, ALAC, WAV, AIFF, MPEG-4 SLS |
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DSD Support |
DSD256 |
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Supported Multi-Channel Audio Formats |
Dolby® Digital |
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Native Sampling Rates |
up to 192 KHz |
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Bit Depth |
16-24 |
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Audio Controls & EQ |
BluOS Control App |
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Signal-to-Noise Ratio |
-102dBA |
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Amplification |
DirectDigital™ |
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Rated Power Output |
100W x 2 | 80W x 3 (8 Ohms) |
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IHF Dynamic Power: |
0.75" (21mm) Tweeter x 1; 4" (102mm) Woofer x 1 |
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Speaker Configuration |
265W (4 Ohms) | 140W (8 Ohms) |
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Software & Integrations |
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Operating System |
BluOS |
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Supported Network File Sharing |
Server Messsage Block (SMB) up to 200,000 files |
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Album Art Supported |
JPG, PNG |
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Music Services & Internet Radio |
23+ |
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3rd-Party Integrations |
AirPlay 2, Spotify Connect, Tidal Connect, Roon Ready, Dirac Live Ready (available via future software update) |
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Control System Integrations |
Creston, Control4, RTI, Nice, URC, Lutron |
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Voice Control Integrations |
Amazon Alexa Skills |
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Connections |
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Power Supply |
Universal 3-pin AC cord input (100-240AC) |
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Bluetooth Quality |
Bluetooth 5.2 aptX Adaptive |
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Optical/Analog Input |
3.5mm Optical/Analog Combo |
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Ethernet/LAN |
Ethernet RJ45, Gigabit 1000Mbps |
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Bluetooth Connectivity |
Two-Way (transmit & receive) |
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USB In |
Type A (Fat32, NTFS Formatted) - External Storage Only Local Server Mode |
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Wi-Fi Built In |
WiFi 5 (802.11ac), dual-band |
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IR Remote |
IR Sensor Built in with IR learning |
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USB (other) |
USB Type C (PC input) |
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Headphone Output |
6.3mm/1/4" Stereo, Bluetooth |
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Subwoofer Output |
RCA x 1; Wireless to PULSE SUB+ |
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Speaker Terminals |
5-Way Binding Post |
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General |
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Finish |
Black or White: Matte Satin Paint |
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Network Standby |
0.5W |
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Product Dimensions |
220 x 70 x 190 mm (W x H x D) |
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Weight |
1.9kg |
Use Cases
Use Cases
Delivery & Returns
Delivery & Returns
We offer free next day delivery on all orders over £99 (item must be in stock). For orders under £99 a delivery charge of £7.50 will be applied.
Cut-off time for next day delivery is 3pm Monday-Friday and 1.00pm Saturday. Items ordered after 1pm on Saturday or on Sunday will be shipped on Monday for Tuesday delivery. (please allow an extra day if a bank holiday falls within this period).
Our delivery partner DPD offers an interactive messaging service and will provide a 1-hour time window for your delivery so please provide a mobile phone number where possible.
Some items are not available on a next day delivery service, in these cases the selected product page will display the expected delivery time. If you would like to double check the delivery time prior to ordering please call 01932 851121 or email sales@weybridge-audio.co.uk.
* Remote and offshore locations are excluded from the free delivery service. For these locations we offer a standard 2-3 day delivery
service at £16 per item.
For more detailed info please see delivery information
Cancellations & Returns
At Weybridge Audio we want our customers to be happy with their purchase which is why we offer a 30-day no-hassle return policy on all products purchased through our website. If you would like to return an item please call us on 01932 851121 or email to sales@weybridge-audio.co.uk including your name, address, and original order number. The cost of returning an item is the responsibility of the customer unless the item is faulty in which case we will arrange to collect the faulty item at our expense.
Items must be returned to us in 'as new' condition, complete with all original packaging and accessories. Refunds will be processed within 5 days of receiving the item, subject to the above terms being met.
For more information please see our terms & conditions.