Arcam Solo Uno vs Bluesound POWERNODE Detailed Comparison

Arcam Solo Uno vs Bluesound POWERNODE

Amp to replace

Change

Arcam Solo Uno

Integrated Amplifier | 25 watts RMS into 8-ohms

CHECK PRICE

Change

Bluesound POWERNODE

Integrated Amplifier | 80 watts RMS into 8-ohms

CHECK PRICE

Arcam Solo Uno

See at AMAZON

Bluesound POWERNODE

See at AMAZON

Arcam Solo Uno

See at AMAZON

Bluesound POWERNODE

See at AMAZON

Arcam Solo Uno vs Bluesound POWERNODE Integrated Amplifier Comparison

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

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

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

What size room are the Arcam Solo Uno and Bluesound POWERNODE 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	Arcam Solo Uno	Bluesound POWERNODE
Near-field	Good	Poor
Small Room	Good	Average
Mid-size Room	Average	Good
Large Room	Poor	Average
Very Large Room	No way	Poor

In the following sections, we will get into more detail in order to understand how Arcam Solo Uno and Bluesound POWERNODE 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 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

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

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 Arcam Solo Uno and Bluesound POWERNODE differs from each other.

Arcam Solo Uno Inputs

Total Number of Analog Inputs: 1
Ethernet Port

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 Back View (Click the image for the larger version)

Outputs

Sub Preamp Outputs
Subwoofer Output

Outputs

Mono-RCA(Sub) Preamp Outputs
3.5mm Headphone Output
Subwoofer Output

Bluesound POWERNODE Back View (Click the image for the larger version)

What's in the Box of Arcam Solo Uno?

Here are the items that are included inside the box of Solo Uno:

Wireless audio amplifier

6-feet AC power cord

Antenna

Handbook

Thank you letter

What's in the Box of Bluesound POWERNODE?

Here are the items that come with the 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