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Naim Uniti Atom vs Denon Anniversary Edition PMA-A110
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Naim Uniti Atom

Integrated Amplifier | 40 watts RMS into 8-ohms

Naim Uniti Atom
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Denon AE PMA-A110

Integrated Amplifier | 80 watts RMS into 8-ohms

Denon Anniversary Edition PMA-A110
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Naim Uniti Atom Naim Uniti Atom
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Denon AE PMA-A110 Denon AE PMA-A110
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Naim Uniti Atom
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Denon AE PMA-A110
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Naim Uniti Atom vs Denon AE PMA-A110 Integrated Amplifier Comparison

In this review, we will be comparing Uniti Atom and Anniversary Edition PMA-A110, two Integrated Amplifiers from Naim and Denon. Let's have a brief look at the main features of Naim Uniti Atom and Denon AE PMA-A110 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

Denon AE PMA-A110 Key Specs

  • 80 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Weight: 55.11 lbs / 25.05 kg
  • Dimensions (H x W x D):7-3/16inch x 17-1/8inch x 18-11/16inch

What size room are the Naim Uniti Atom and Denon AE PMA-A110 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 Denon AE PMA-A110
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 Naim Uniti Atom and Denon AE PMA-A110 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 Denon Anniversary Edition PMA-A110
MSRP Price(*) 3,799USD vs 3,999USD costs less (*prices may change depending on the seller, location and time)
Full-color Display Yes vs No Displays Album and device Info
App-Based Control Yes vs None Control the amplifier via an app
Bluetooth Yes vs No Stream music via Bluetooth devices
Wi-Fi Yes vs No High quality streaming over WiFi
Built-in Chromecast Yes vs No Compatible with Chromecast Streaming
Roon Ready vs No Roon Compatibility
Built-in Chromecast Yes vs No Compatible with Chromecast Streaming
Base Surface Area 780.5cm2/ 121.0inch2 vs 2066.3cm2/ 320.3inch2 takes less space in your room
Height 96mm vs 183mm Easier to fit in smaller spaces

Reasons to choose Denon Anniversary Edition PMA-A110 over Naim Uniti Atom
Watts into 8-ohms 80 watts vs 40 watts Delivers higher power into 8-ohms speakers
Total Harmonic Distortion (THD) 0.07% 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
Optical Digital Inputs 3 vs 2 More options for connecting Digital sources
USB Input Yes vs --- Connect Sources via USB

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 Denon AE PMA-A110 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
Denon AE PMA-A110 Inputs
  • Total Number of Analog Inputs: 4
  • Phono Input
  • 3 Optical Digital Input
  • 1 Coaxial Digital Input
  • USB Input:
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
  • 1/4 Headphone Output
Denon AE PMA-A110 Back View
Denon AE PMA-A110 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 Denon AE PMA-A110?

    Here are the items that come with the Anniversary Edition PMA-A110:
  • Integrated amplifier
  • 68-inch AC power cord
  • Remote control (RC-1237)
  • 2 AAA batteries
  • Quick Start Guide
  • Safety Instructions
  • Warranty Information
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