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Naim Uniti Atom vs Audiolab Omnia
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Naim Uniti Atom

Integrated Amplifier | 40 watts RMS into 8-ohms

Naim Uniti Atom
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Audiolab Omnia

Integrated Amplifier | 50 watts RMS into 8-ohms

Audiolab Omnia
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Naim Uniti Atom Naim Uniti Atom
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Audiolab Omnia Audiolab Omnia
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Naim Uniti Atom
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Audiolab Omnia
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Naim Uniti Atom vs Audiolab Omnia Integrated Amplifier Comparison

In this review, we will be comparing two different type of speakers . Naim Uniti Atom is a Integrated Amplifier with built-in DAC speaker whereas the Omnia is a Streaming Integrated Amplifier speaker.

Let's have a brief look at the main features of Naim Uniti Atom and Audiolab Omnia first before getting into our more detailed comparison.

Naim Uniti Atom Key Specs

  • 40 watts RMS into 8-ohms
  • Built-in DAC
  • Bluetooth v3.0
  • HDMI Input (ARC)
  • Weight: 15.40 lbs / 7.00 kg
  • Dimensions (H x W x D):3-3/4inch x 9-11/16inch x 12-7/16inch

Audiolab Omnia Key Specs

  • 50 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Bluetooth
  • Weight: 20.10 lbs / 9.14 kg
  • Dimensions (H x W x D):4-9/16inch x 17-3/8inch x 14-1/16inch

What size room are the Naim Uniti Atom and Audiolab Omnia 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 Naim Uniti Atom Audiolab Omnia
Near-field Good Average
Small Room Good Good
Mid-size Room Average Average
Large Room Poor Poor
Very Large Room No way Bad

In the following sections, we will get into more detail in order to understand how Naim Uniti Atom and Audiolab Omnia 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 Naim Uniti Atom over Audiolab Omnia
Display Size 5.0-inch vs 4.3-inch Larger Display is easier to see
App-Based Control Yes vs None Control the amplifier via an app
Built-in Chromecast Yes vs No Compatible with Chromecast Streaming
Built-in Chromecast Yes vs No Compatible with Chromecast Streaming
Base Surface Area 780.5cm2/ 121.0inch2 vs 1582.4cm2/ 245.3inch2 takes less space in your room
Height 96mm vs 116mm Easier to fit in smaller spaces

Reasons to choose Audiolab Omnia over Naim Uniti Atom
MSRP Price(*) 2,300USD vs 3,799USD costs less (*prices may change depending on the seller, location and time)
Watts into 8-ohms 50 watts vs 40 watts Delivers higher power into 8-ohms speakers
Total Harmonic Distortion (THD) 0.003% vs Not given Less Harmonic Distortion
Total Analog Inputs 4 vs 1 More options for connecting Analog sources
PhonoInput Yes vs No Connect a turntable directly to your amp
Coaxial Digital Inputs 2 vs 1 More options for connecting Digital sources
USB Input Yes vs --- Connect Sources via USB
DTS Play-Fi Yes vs No Compatible with the DTS Play-Fi ecosystem
Max Sample Rate 768kHz vs 384kHz 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 Naim Uniti Atom and Audiolab Omnia differs from each other.

Naim Uniti Atom Inputs
  • Total Number of Analog Inputs: 1
  • 2 Optical Digital Input
  • 1 Coaxial Digital Input
  • HDMI ARC
  • Ethernet Port
Audiolab Omnia Inputs
  • Total Number of Analog Inputs: 4
  • Phono Input
  • 2 Optical Digital Input
  • 2 Coaxial Digital Input
  • USB Input:
    • USB-A
    • USB-B
  • Ethernet Port
Naim Uniti Atom Back View
Naim Uniti Atom Back View (Click the image for the larger version)

Outputs
  • Stereo RCA Preamp Outputs
  • 3.5mm Headphone Output
Outputs
  • Stereo RCA Preamp Outputs
  • Pre-out/Main-in Loop
  • 1/4 Headphone Output
Audiolab Omnia Back View
Audiolab Omnia Back View (Click the image for the larger version)

What's in the Box of Naim Uniti Atom?

Here are the items that are included inside the box of Uniti Atom:
  • Integrated network 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
  • Spotify brochure
  • What's in the Box of Audiolab Omnia?

    Here are the items that come with the Omnia:
  • Integrated amplifier
  • 6.5-feet AC power cord
  • Remote control
  • User Manual
  • USB and DSD Setup Guide
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