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  1. Home
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  3. Musical Fidelity M6si500 vs Naim Nova PE
Musical Fidelity M6si500 vs Naim Uniti Nova Power Edition
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Musical Fidelity M6si500

Integrated Amplifier | 500 watts RMS into 8-ohms

Musical Fidelity M6si500
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Naim Nova PE

Integrated Amplifier | 150 watts RMS into 8-ohms

Naim Uniti Nova Power Edition
Check price atAmazon›
Musical Fidelity M6si500 Musical Fidelity M6s...
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Naim Nova PE Naim Nova PE
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Musical Fidelity M6s...
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Naim Nova PE
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Musical Fidelity M6si500 vs Naim Nova PE Integrated Amplifier Comparison

In this review, we will be comparing two different types of amplifiers. Musical Fidelity M6si500 is a Integrated Amplifier speaker whereas the Uniti Nova PE is a Streaming Integrated Amplifier speaker.

Let's have a brief look at the main features of Musical Fidelity M6si500 and Naim Nova PE first before getting into our more detailed comparison.

Key SpecsMusical Fidelity M6si500Naim Nova PE
Power500 watts x 2 channels into 8 ohms, fully dual mono back to the power supply150 watts x 2 channels, 250 watts x 2 channels into 8 ohms into 4 ohms
Amplifier classClass A/BClass D
Built-in DACNoYes
Phono inputNoNo
Headphone outputNo3.5mm
BluetoothNoYes
App control—Yes
Weight29.94kg / 65.9lbs15.10kg / 33.2lbs
Dimensions (H x W x D)6-5/16" x 17-5/16" x 18-1/8"
160 x 440 x 460 mm
4.56" x 17" x 10.4"
116 x 432 x 265 mm

What size room are the Musical Fidelity M6si500 and Naim Nova PE 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 Musical Fidelity M6si500 Naim Nova PE
Near-field Are you nuts? Are you nuts?
Small Room Bad Bad
Mid-size Room Poor Poor
Large Room Good Good
Very Large Room Good Good

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 Musical Fidelity M6si500 over Naim Uniti Nova Power Edition
MSRP Price(*) 5,499USD vs 9,999USD costs less (*prices may change depending on the seller, location and time)
Watts into 8-ohms 500 watts vs 150 watts Delivers higher power into 8-ohms speakers
Total Analog Inputs 4 vs 2 More options for connecting Analog sources

Reasons to choose Naim Uniti Nova Power Edition over Musical Fidelity M6si500
Full-color Display Yes vs No Displays Album and device Info
App-Based Control Yes vs None Control the amplifier via an app
Buil-in DAC Yes vs No Connect digital sources without an external DAC
Bluetooth Yes vs No Stream music via Bluetooth devices
USB Input Yes vs Connect Sources via USB
Headphone Output 3.5mm vs No Connect your headphone to the amplifier
Base Surface Area 1144.8cm2/ 177.4inch2 vs 2024.0cm2/ 313.7inch2 takes less space in your room
Height 116mm vs 160mm 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 Musical Fidelity M6si500 and Naim Nova PE differs from each other.

Musical Fidelity M6si500 Inputs
  • Total Number of Analog Inputs: 4
  • XLR Input Port
Naim Nova PE Inputs
  • Total Number of Analog Inputs: 2
  • 2 Optical Digital Input
  • 2 Coaxial Digital Input
  • USB Input:
  • HDMI ARC
  • Ethernet Port
Outputs
Outputs
  • Stereo RCA Preamp Outputs
  • 3.5mm Headphone Output

What's in the Box of Naim Nova PE?

Here are the items that come with the Uniti Nova PE:
  • Network integrated amplifier
  • 6.5-feet AC power cord
  • Remote control
  • 4 AAA batteries
  • 2 Speaker plugs
  • Cleaning cloth
  • Quick Start Guide
  • Safety Manual
  • Warranty/Registration Card
  • Naim brochure

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