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Bluesound POWERNODE Edge vs Marantz Model 40n
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Bluesound POWERNODE Edge

Integrated Amplifier | 40 watts RMS into 8-ohms

Bluesound POWERNODE Edge
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Marantz Model 40n

Integrated Amplifier | 70 watts RMS into 8-ohms

Marantz Model 40n
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Bluesound POWERNODE Edge Bluesound POWERNODE...
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Marantz Model 40n Marantz Model 40n
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Bluesound POWERNODE...
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Marantz Model 40n
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Bluesound POWERNODE Edge vs Marantz Model 40n Integrated Amplifier Comparison

In this review, we will be comparing POWERNODE Edge and Model 40n, two Integrated Amplifiers from Bluesound and Marantz. Let's have a brief look at the main features of Bluesound POWERNODE Edge and Marantz Model 40n first before getting into our more detailed comparison.

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

Marantz Model 40n Key Specs

  • 70 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • HDMI Input (ARC)
  • Bluetooth v4.2
  • Weight: 23.81 lbs / 10.82 kg
  • Dimensions (H x W x D):5-1/8inch x 17-3/8inch x 19-1/16inch

What size room are the Bluesound POWERNODE Edge and Marantz Model 40n 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 Edge Marantz Model 40n
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 Bluesound POWERNODE Edge and Marantz Model 40n 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 Edge over Marantz Model 40n
MSRP Price(*) 649USD vs 2,499USD costs less (*prices may change depending on the seller, location and time)
App-Based Control Yes vs None Control the amplifier via an app
Total Harmonic Distortion (THD) 0.008% vs 0.02% Less Harmonic Distortion
Bluetooth Version v5.0 vs v4.2 Higher transfer rate and range
Coaxial Digital Inputs No vs 1 More options for connecting Digital sources
BluOS Yes vs No Compatible with BluOS Wireless Ecosystem
Base Surface Area 475.0cm2/ 73.6inch2 vs 2126.0cm2/ 329.5inch2 takes less space in your room
Height 44mm vs 131mm Easier to fit in smaller spaces

Reasons to choose Marantz Model 40n over Bluesound POWERNODE Edge
Handheld Remote Yes vs No Control the amplifier by the included RC
Watts into 8-ohms 70 watts vs 40 watts Delivers higher power into 8-ohms speakers
Signal to Noise Ratio 106 dB vs 92 dB Higher ratings results in cleaner sound
Total Analog Inputs 3 vs 1 More options for connecting Analog sources
PhonoInput Yes vs No Connect a turntable directly to your amp
Coaxial Digital Inputs 1 vs No More options for connecting Digital sources
Headphone Output 1/4 vs No Connect your headphone to the amplifier
HEOS Yes vs No Compatible with HEOS Wireless Multi-Room Sound System

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 Edge and Marantz Model 40n differs from each other.

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
Marantz Model 40n Inputs
  • Total Number of Analog Inputs: 3
  • Phono Input
  • 1 Optical Digital Input
  • 1 Coaxial Digital Input
  • USB Input:
  • HDMI ARC
  • Ethernet Port
Bluesound POWERNODE Edge Back View
Bluesound POWERNODE Edge Back View (Click the image for the larger version)

Outputs
  • Mono-RCA(Sub) Preamp Outputs
  • Subwoofer Output
Outputs
  • Sub Preamp Outputs
  • 1/4 Headphone Output
  • Subwoofer Output
Marantz Model 40n Back View
Marantz Model 40n Back View (Click the image for the larger version)

What's in the Box of Bluesound POWERNODE Edge?

Here are the items that are included inside the box of 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
  • What's in the Box of Marantz Model 40n?

    Here are the items that come with the Model 40n:
  • Integrated amplifier
  • 6-feet AC power cord
  • Remote control (RC005PM)
  • 2 AAA batteries
  • 2 WiFi/Bluetooth antennas
  • Quick Start Guide Safety Instructions
  • Notes on Radio
  • Warranty Information
  • Spotify note
  • Heos brochure
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