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Yamaha WXA-50 vs Bluesound POWERNODE Edge
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Yamaha WXA-50

Integrated Amplifier | 55 watts RMS into 8-ohms

Yamaha WXA-50
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Bluesound POWERNODE Edge

Integrated Amplifier | 40 watts RMS into 8-ohms

Bluesound POWERNODE Edge
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Yamaha WXA-50 Yamaha WXA-50
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Bluesound POWERNODE Edge Bluesound POWERNODE...
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Yamaha WXA-50
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Bluesound POWERNODE...
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Yamaha WXA-50 vs Bluesound POWERNODE Edge Integrated Amplifier Comparison

In this review, we will be comparing WXA-50 and POWERNODE Edge, two Integrated Amplifiers from Yamaha and Bluesound. Let's have a brief look at the main features of Yamaha WXA-50 and Bluesound POWERNODE Edge first before getting into our more detailed comparison.

Yamaha WXA-50 Key Specs

  • 55 watts RMS into 8-ohms
  • Built-in DAC
  • Wifi 2.4 GHz
  • USB Input
  • Bluetooth
  • Weight: 4.28 lbs / 1.95 kg
  • Dimensions (H x W x D):2.0625inch x 8.4375inch x 10.5inch

Bluesound POWERNODE Edge Key Specs

  • 40 watts RMS into 8-ohms
  • Built-in DAC
  • Wifi 2.4, 5GHz
  • USB Input
  • Bluetooth v5.0
  • Weight: 3.02 lbs / 1.37 kg
  • Dimensions (H x W x D):1.75inch x 8.6875inch x 8.5inch

What size room are the Yamaha WXA-50 and Bluesound POWERNODE Edge 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 Yamaha WXA-50 Bluesound POWERNODE Edge
Near-field Average Good
Small Room Good Good
Mid-size Room Average Average
Large Room Poor Poor
Very Large Room Bad No way

In the following sections, we will get into more detail in order to understand how Yamaha WXA-50 and Bluesound POWERNODE Edge 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 Yamaha WXA-50 over Bluesound POWERNODE Edge
MSRP Price(*) 599USD vs 649USD costs less (*prices may change depending on the seller, location and time)
Handheld Remote Yes vs No Control the amplifier by the included RC
Watts into 8-ohms 55 watts vs 40 watts Delivers higher power into 8-ohms speakers
Signal to Noise Ratio 110 dB vs 92 dB Higher ratings results in cleaner sound
Vertical use Yes vs No Takes less space when placed vertically

Reasons to choose Bluesound POWERNODE Edge over Yamaha WXA-50
Total Harmonic Distortion (THD) 0.008% vs 0.06% Less Harmonic Distortion
Apple AirPlay Yes vs No Compatible with Apple Devices with AirPlay
Apple AirPlay 2 Yes vs No Compatible with Apple Devices with AirPlay 2
Roon Ready vs No Roon Compatibility
BluOS Yes vs No Compatible with BluOS Wireless Ecosystem
Base Surface Area 475.0cm2/ 73.6inch2 vs 571.0cm2/ 88.5inch2 takes less space in your room
Height 44mm vs 52mm 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 Yamaha WXA-50 and Bluesound POWERNODE Edge differs from each other.

Yamaha WXA-50 Inputs
  • Total Number of Analog Inputs: 1
  • 1 Optical Digital Input
  • USB Input:
    • USB-A(connecting a thumb drive or portable music player)
  • Ethernet Port
Bluesound POWERNODE Edge Inputs
  • Total Number of Analog Inputs: 1
  • 1 Optical Digital Input
  • USB Input:
    • USB-A(playing files from a thumb drive or external hard drive)
  • Ethernet Port
Yamaha WXA-50 Back View
Yamaha WXA-50 Back View (Click the image for the larger version)

Outputs
  • Stereo RCA,Mono-RCA(Sub) Preamp Outputs
  • Subwoofer Output
Outputs
  • Mono-RCA(Sub) Preamp Outputs
  • Subwoofer Output
Bluesound POWERNODE Edge Back View
Bluesound POWERNODE Edge Back View (Click the image for the larger version)

What's in the Box of Yamaha WXA-50?

Here are the items that are included inside the box of WXA-50:
  • Wireless streaming amplifier
  • 59-inch AC power cord
  • WiFi/Bluetooth antenna
  • Remote control (ZU09200)
  • CR2025 3V battery (installed in remote)
  • 2 Stands
  • 6 Non-skid pads
  • Basic Owners Manual
  • Warranty Card
  • Online Product Registration Card
  • -inchYamaha Worldwide Representative Offices-inch note
  • -inchMusicCast-inch brochure
  • -inchSpotify Premium-inch sheet
  • What's in the Box of Bluesound POWERNODE Edge?

    Here are the items that come with the POWERNODE Edge:
  • Wireless music streaming amplifier
  • 6-feet AC power cord
  • 58-inch Ethernet cable
  • Optical-to-3.5mm adapter
  • Mounting bracket
  • Mounting screw
  • Rubber mount attachment
  • Quick Setup Guide
  • Warranty Information
  • License Agreement
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