SpeakerDecision
  • SPEAKERS by TYPE
    • Passive Bookshelf Speakers
    • Passive Floor-standing Speakers
    • Passive Center Channel Speakers
    • Passive In-wall Speakers
    • All Passive Speakers
    • Powered Subwoofers
    • Powered Stereo Speakers
  • AMPLIFIERS
  • SMART FIND
Bluesound POWERNODE vs Arcam Solo Uno
x
Amp to replace
Change

Bluesound POWERNODE

Integrated Amplifier | 80 watts RMS into 8-ohms

Bluesound POWERNODE
CHECK PRICE
Change
    
Arcam Solo Uno

Integrated Amplifier | 25 watts RMS into 8-ohms

Arcam Solo Uno
CHECK PRICE
Bluesound POWERNODE Bluesound POWERNODE
See at AMAZON
Arcam Solo Uno Arcam Solo Uno
See at AMAZON
Bluesound POWERNODE
See at AMAZON
Arcam Solo Uno
See at AMAZON
Bluesound POWERNODE vs Arcam Solo Uno Integrated Amplifier Comparison

In this review, we will be comparing POWERNODE and Solo Uno, two Integrated Amplifiers from Bluesound and Arcam. Let's have a brief look at the main features of Bluesound POWERNODE and Arcam Solo Uno first before getting into our more detailed comparison.

Bluesound POWERNODE Key Specs

  • 80 watts RMS into 8-ohms
  • Built-in DAC
  • Wifi 2.4, 5GHz
  • USB Input
  • Bluetooth v5.0
  • Weight: 3.80 lbs / 1.72 kg
  • Dimensions (H x W x D):2.75inch x 8.6875inch x 7.5inch

Arcam Solo Uno Key Specs

  • 25 watts RMS into 8-ohms
  • Built-in DAC
  • Weight: 3.30 lbs / 1.50 kg
  • Dimensions (H x W x D):2.125inch x 5.5625inch x 9.625inch

What size room are the Bluesound POWERNODE and Arcam Solo Uno Amplifiers good for?

The size of the room in which you are planning to use these amplifiers is an important decision factor. Here we have compared their suitability to various sizes of environments considering their max power parameters:

Listening Environment Bluesound POWERNODE Arcam Solo Uno
Near-field Poor Good
Small Room Average Good
Mid-size Room Good Average
Large Room Average Poor
Very Large Room Poor No way

In the following sections, we will get into more detail in order to understand how Bluesound POWERNODE and Arcam Solo Uno compares and end up with enough arguments to decide which one of these amplifiers is the better choice for you.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.


Reasons to choose Bluesound POWERNODE over Arcam Solo Uno
App-Based Control Yes vs None Control the amplifier via an app
Watts into 8-ohms 80 watts vs 25 watts Delivers higher power into 8-ohms speakers
Total Harmonic Distortion (THD) 0.008% vs 1% Less Harmonic Distortion
Bluetooth Yes vs No Stream music via Bluetooth devices
Total Analog Inputs 2 vs 1 More options for connecting Analog sources
Optical Digital Inputs 2 vs No More options for connecting Digital sources
USB Input Yes vs No Connect Sources via USB
Headphone Output 3.5mm vs No Connect your headphone to the amplifier
BluOS Yes vs No Compatible with BluOS Wireless Ecosystem
Max Bit Depth 32-bit vs 24-bit Play higher resolution range media
Max Sample Rate 384kHz vs 192kHz Play higher resolution media

Reasons to choose Arcam Solo Uno over Bluesound POWERNODE
MSRP Price(*) 769USD vs 949USD costs less (*prices may change depending on the seller, location and time)
Signal to Noise Ratio 117 dB vs 100 dB Higher ratings results in cleaner sound
Built-in Chromecast Yes vs No Compatible with Chromecast Streaming
Built-in Chromecast Yes vs No Compatible with Chromecast Streaming
Base Surface Area 347.9cm2/ 53.9inch2 vs 418.0cm2/ 64.8inch2 takes less space in your room
Height 54mm vs 69mm Easier to fit in smaller spaces

Inputs and Outputs

The input and output selections that are offered is an important factor when comparing two amplifiers. Here you can find how the I/O selections of the Bluesound POWERNODE and Arcam Solo Uno differs from each other.

Bluesound POWERNODE Inputs
  • Total Number of Analog Inputs: 2
  • 2 Optical Digital Input
  • USB Input:
    • USB-A(playing files from a thumb drive or external hard drive)
  • Ethernet Port
Arcam Solo Uno Inputs
  • Total Number of Analog Inputs: 1
  • Ethernet Port
Bluesound POWERNODE Back View
Bluesound POWERNODE Back View (Click the image for the larger version)

Outputs
  • Mono-RCA(Sub) Preamp Outputs
  • 3.5mm Headphone Output
  • Subwoofer Output
Outputs
  • Sub Preamp Outputs
  • Subwoofer Output
Arcam Solo Uno Back View
Arcam Solo Uno Back View (Click the image for the larger version)

What's in the Box of Bluesound POWERNODE?

Here are the items that are included inside the box of POWERNODE:
  • Wireless music streaming amplifier
  • 6-feet AC power cord
  • 58-inch Ethernet cable
  • 2 Optical-to-3.5mm adapters
  • Quick Setup Guide
  • Warranty Information
  • License Agreement
  • What's in the Box of Arcam Solo Uno?

    Here are the items that come with the Solo Uno:
  • Wireless audio amplifier
  • 6-feet AC power cord
  • Antenna
  • Handbook
  • Thank you letter
  • LATEST BLOG POSTS
    Klipsch La Scala AL6 and Klipschorn AK7 Speakers are Unveiled
    New Audiolab 6000A MkII with upgraded DAC and new HDMI ARC connection
    Q Acoustics 3000c Series Loudspeakers added to the database
    WiiM VibeLink Amp: A Game-Changer for Budget Hi-Fi in 2025
    KEF Meta and Reference Meta Floorstanding Speaker Size and Specs Comparison
    Triangle Borea Bookshelf and Floorstanding Speaker Size and Specs Comparison
    Triangle Borea BR04 Bookshelf and BR10 Floorstanding Speakers added to Database
    Monitor Audio Gold 6G Series Loudspeakers added to our Comparison Database

    Most Popular Amplifiers
    Audiolab 7000A
    Audiolab 7000A
    70 watts into 8-ohms
    Yamaha A-S801
    Yamaha A-S801
    100 watts into 8-ohms
    Denon PMA-900HNE
    Denon PMA-900HNE
    50 watts into 8-ohms
    Yamaha A-S301
    Yamaha A-S301
    60 watts into 8-ohms
    Denon PMA-1700NE
    Denon PMA-1700NE
    70 watts into 8-ohms
    Rotel A14 MKII
    Rotel A14 MKII
    80 watts into 8-ohms
    Yamaha A-S501
    Yamaha A-S501
    85 watts into 8-ohms
    Rotel Diamond Series RA-6000
    Rotel Diamond Series RA-6000
    200 watts into 8-ohms
    Rotel A12 MKII
    Rotel A12 MKII
    60 watts into 8-ohms
    Audiolab 6000A
    Audiolab 6000A
    50 watts into 8-ohms
    Copyright © 2025 by SpeakerDecision
    About Privacy Contact US Camera Decision

    Report a Correction