A streaming amplifier from Bluesound (model N330) that drives a pair of passive speakers directly. Bluesound rates it at 80 W x 2 into 8 ohms and lists HDMI eARC, a 32-bit 384 kHz DAC, AirPlay 2, two-way Bluetooth with aptX HD and the BluOS app for multi-room music.
Bluesound describes the POWERNODE as the HiFi amp reinvented for the streaming age: a "just add speakers" hi-res system that combines amplification, a DAC and streaming. It is available in Black and White.
Bluesound says the BluOS Controller app connects you to streaming services, internet radio and your own music library.
Bluesound compares the POWERNODE N330 and N331
Why you will love it
Just add speakers
Bluesound says the POWERNODE packs source, control and amplification into one compact unit. It lists HybridDigital amplification rated at 80 W x 2 (8 ohms).
Speaker connections are 5-way binding posts. Bluesound lists IHF dynamic power of 220 W (4 ohms) and 130 W (8 ohms).

Hi-res playback
The DAC is a 32-bit, 384 kHz differential design. Bluesound lists native sampling rates up to 192 kHz, bit depths of 16 to 24 and DSD256 support.
Hi-res formats listed are FLAC, MQA, WAV, AIFF and MPEG-4 SLS. It also lists MP3, AAC, WMA, WMA-L, OGG, ALAC and OPUS.
Inputs and outputs
The POWERNODE has HDMI eARC, two mini TOSLINK / 3.5 mm stereo combo inputs and a USB Type-A port for an external drive (FAT32 or NTFS). A 3.5 mm headphone output, Bluetooth output to wireless headphones and an RCA subwoofer output are listed.
Bluesound says the subwoofer output can also pair over the network to a PULSE SUB+.

BluOS, AirPlay 2 and multi-room
BluOS is Bluesound's operating system. Bluesound lists AirPlay 2, Spotify Connect, Tidal Connect, Qobuz Connect and Roon Ready, plus two-way Bluetooth with aptX HD.
Several Bluesound players can be linked into a multi-room system from the BluOS Controller app. Bluesound lists voice control through Amazon Alexa skills.
Top-panel touch controls
The top panel has a touch volume slider, play/pause, previous and next track buttons and 5 touch preset buttons. A proximity sensor and an IR sensor with remote learning are listed.
Bluesound lists the optional RC1 remote controller. It also lists Dirac Live Room Correction ready.

Is it right for you?
A great fit if you…
- Want one box to stream music and drive a pair of passive speakers
- Want a single HDMI eARC connection to a TV
- Want a headphone output and a subwoofer output
- Want multi-room control from the BluOS Controller app
Worth knowing
- The POWERNODE needs passive speakers. It does not include any
- Setup and multi-room control use the BluOS Controller app
- It measures 220 x 70 x 190 mm and weighs 1.78 kg
- A newer POWERNODE (N331) is also listed on our site
Build your system
The POWERNODE needs a pair of speakers. It has a subwoofer output and a pairing option for the PULSE SUB+.
- Speakers: Browse bookshelf and stand speakers and floor-standing speakers.
- Wireless subwoofer: The Bluesound Pulse Sub+ pairs to the POWERNODE over the network.
- Rear speakers: Bluesound suggests a pair of PULSE FLEX 2i for a wireless surround set-up. See the Bluesound Pulse Flex 2i.
- Newer model: Compare the Bluesound POWERNODE (N331).
Specifications
Audio
| Amplification | HybridDigital |
|---|---|
| Rated power output | 80 W x 2 (8 ohms) |
| IHF dynamic power | 220 W (4 ohms) / 130 W (8 ohms) |
| Performance | SNR -100 dBA, THD+N 0.008 % |
| DAC | 32-bit, 384 kHz differential output design |
| Native sampling rates | Up to 192 kHz |
| Bit depth | 16 to 24 |
| DSD support | DSD256 |
| Hi-res formats | FLAC, MQA, WAV, AIFF, MPEG-4 SLS |
| Other formats | MP3, AAC, WMA, WMA-L, OGG, ALAC, OPUS |
| Multi-channel formats | Dolby Digital |
Software and integrations
| Processor | ARM Cortex-A53, quad-core, 1.8 GHz per core |
|---|---|
| Operating system | BluOS |
| Third-party integrations | AirPlay 2, Spotify Connect, Tidal Connect, Qobuz Connect, Roon Ready |
| Control systems | Control4, Crestron, URC, RTI, ELAN, Lutron, Josh.ai |
| Voice control | Amazon Alexa skills |
| Network file sharing | SMB, up to 200,000 track index |
Connections
| Audio inputs | 2 x mini TOSLINK / 3.5 mm stereo combo, HDMI eARC |
|---|---|
| USB | Type-A port for external drive (FAT32 or NTFS) |
| Speaker outputs | 5-way binding posts |
| Subwoofer | RCA, network pairing to PULSE SUB+ |
| Headphones | 3.5 mm stereo out, wireless Bluetooth out |
| Network | Wi-Fi 5 (802.11ac, 2.4 / 5 GHz), Gigabit Ethernet |
| Bluetooth | 5.0 with aptX HD, two-way (transmit and receive) |
| IR | Built-in sensor with remote learning |
General
| Finish | Black or White, matte satin paint |
|---|---|
| Dimensions (W x H x D) | 220 x 70 x 190 mm |
| Weight | 1.78 kg |
| Power consumption | 12 W |
| Operating environment | 0 to 40 degrees C |
Specifications from the Bluesound POWERNODE (N330) product page, checked November 2026.
What is in the box
- 120 V AC power cord
- 230 V AC power cord
- Ethernet cable
- TOSLINK optical to 3.5 mm mini adaptor (x 2)
- Safety guide
- Quick setup guide
Questions people ask
How much power does the POWERNODE have?
Bluesound rates it at 80 W per channel into 8 ohms, with IHF dynamic power of 130 W (8 ohms) and 220 W (4 ohms).
Does it have HDMI?
Yes. Bluesound lists an HDMI eARC input.
Can it drive a subwoofer?
Yes. It has an RCA subwoofer output and can pair over the network to a PULSE SUB+.
Which streaming services work with it?
Bluesound lists Spotify Connect, Tidal Connect, Qobuz Connect, AirPlay 2 and Roon Ready, plus others through the BluOS Controller app.
Does it have Bluetooth?
Yes. Bluesound lists two-way Bluetooth 5.0 with aptX HD, so it can receive music and send to wireless headphones.
Is there a headphone output?
Yes. A 3.5 mm stereo headphone output and a wireless Bluetooth output are listed.