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  3. Bluesound POWERNODE vs Marantz Model 40n
Bluesound POWERNODE vs Marantz Model 40n
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Bluesound POWERNODE

Integrated Amplifier | 80 watts RMS into 8-ohms

Bluesound POWERNODE
Check price atAmazon›
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Marantz Model 40n

Integrated Amplifier | 70 watts RMS into 8-ohms

Marantz Model 40n
Check price atAmazon›
Bluesound POWERNODE Bluesound POWERNODE
Check price atAmazon›
Marantz Model 40n Marantz Model 40n
Check price atAmazon›
Bluesound POWERNODE
See at AMAZON
Marantz Model 40n
See at AMAZON

Bluesound POWERNODE vs Marantz Model 40n Integrated Amplifier Comparison

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

Key SpecsBluesound POWERNODEMarantz Model 40n
Power80 watts x 2 channels into 8 ohms70 watts x 2 channels into 8 ohms and 100 watts x 2 channels into 4 ohms
Amplifier classClass DClass A/B
Built-in DACYesYes
Phono inputNoYes
Headphone output3.5mm1/4
BluetoothYesYes
App controlYes—
Weight1.72kg / 3.8lbs10.82kg / 23.8lbs
Dimensions (H x W x D)2.75" x 8.6875" x 7.5"
69.9mm x 220.7mm x 190.5mm
5-1/8" x 17-3/8" x 19-1/16"
131.0mm x 442.0mm x 481.0mm

What size room are the Bluesound POWERNODE 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 Marantz Model 40n
Near-field Poor Poor
Small Room Average Average
Mid-size Room Good Good
Large Room Average Average
Very Large Room Poor Poor

The sections below take each area in turn: power output, inputs and outputs, features and physical size.


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


Reasons to choose Bluesound POWERNODE over Marantz Model 40n
MSRP Price(*) 949USD 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
Watts into 8-ohms 80 watts vs 70 watts Delivers higher power into 8-ohms speakers
Total Harmonic Distortion (THD) 0.008% vs 0.02% Less Harmonic Distortion
Bluetooth Version v5.0 vs v4.2 Higher transfer rate and range
Optical Digital Inputs 2 vs 1 More options for connecting Digital sources
Coaxial Digital Inputs No vs 1 More options for connecting Digital sources
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
Base Surface Area 418.0cm2/ 64.8inch2 vs 2126.0cm2/ 329.5inch2 takes less space in your room
Height 69mm vs 131mm Easier to fit in smaller spaces

Reasons to choose Marantz Model 40n over Bluesound POWERNODE
Handheld Remote Yes vs No Control the amplifier by the included RC
Signal to Noise Ratio 106 dB vs 100 dB Higher ratings results in cleaner sound
Total Analog Inputs 3 vs 2 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
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 and Marantz Model 40n 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
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 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
  • 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?

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 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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