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Naim Uniti Star vs Cambridge Audio Edge A
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Naim Uniti Star

Integrated Amplifier | 70 watts RMS into 8-ohms

Naim Uniti Star
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Cambridge Audio Edge A

Integrated Amplifier | 100 watts RMS into 8-ohms

Cambridge Audio Edge A
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Naim Uniti Star Naim Uniti Star
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Cambridge Audio Edge A Cambridge Audio Edge...
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Naim Uniti Star
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Naim Uniti Star vs Cambridge Audio Edge A Integrated Amplifier Comparison

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

Let's have a brief look at the main features of Naim Uniti Star and Cambridge Audio Edge A first before getting into our more detailed comparison.

Naim Uniti Star Key Specs

  • 70 watts RMS into 8-ohms
  • Built-in DAC
  • USB Input
  • Bluetooth v5.0
  • HDMI Input (ARC)
  • Weight: 26.45 lbs / 12.02 kg
  • Dimensions (H x W x D):3-3/4inch x 17-1/16inch x 12-7/16inch

Cambridge Audio Edge A Key Specs

  • 100 watts RMS into 8-ohms
  • Built-in DAC
  • USB Input
  • HDMI Input (ARC)
  • Bluetooth v4.1
  • Weight: 53.70 lbs / 24.41 kg
  • Dimensions (H x W x D):5-15/16inch x 18-1/8inch x 15-15/16inch

What size room are the Naim Uniti Star and Cambridge Audio Edge A 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 Star Cambridge Audio Edge A
Near-field Poor Poor
Small Room Average Poor
Mid-size Room Good Good
Large Room Average Good
Very Large Room Poor Average

In the following sections, we will get into more detail in order to understand how Naim Uniti Star and Cambridge Audio Edge A 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 Star over Cambridge Audio Edge A
MSRP Price(*) 5,699USD vs 6,499USD 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 Version v5.0 vs v4.1 Higher transfer rate and range
Wi-Fi Yes vs No High quality streaming over WiFi
Coaxial Digital Inputs 2 vs 1 More options for connecting Digital sources
Apple AirPlay Yes vs No Compatible with Apple Devices with AirPlay
Apple AirPlay 2 Yes vs No Compatible with Apple Devices with AirPlay 2
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 1371.4cm2/ 212.6inch2 vs 1867.1cm2/ 289.4inch2 takes less space in your room
Height 96mm vs 151mm Easier to fit in smaller spaces

Reasons to choose Cambridge Audio Edge A over Naim Uniti Star
Watts into 8-ohms 100 watts vs 70 watts Delivers higher power into 8-ohms speakers
Total Harmonic Distortion (THD) 0.02% vs Not given Less Harmonic Distortion
Total Analog Inputs 3 vs 1 More options for connecting Analog sources

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 Star and Cambridge Audio Edge A differs from each other.

Naim Uniti Star Inputs
  • Total Number of Analog Inputs: 1
  • 2 Optical Digital Input
  • 2 Coaxial Digital Input
  • USB Input:
  • HDMI ARC
  • Ethernet Port
Cambridge Audio Edge A Inputs
  • Total Number of Analog Inputs: 3
  • 2 Optical Digital Input
  • 1 Coaxial Digital Input
  • USB Input:
    • USB-B(Connect to your PC for playback of stored files)
  • HDMI ARC
  • XLR Input Port
Naim Uniti Star Back View
Naim Uniti Star Back View (Click the image for the larger version)

Outputs
  • Stereo RCA Preamp Outputs
  • 3.5mm Headphone Output
Outputs
  • Stereo RCA, XLR Preamp Outputs
  • 3.5mm Headphone Output
Cambridge Audio Edge A Back View
Cambridge Audio Edge A Back View (Click the image for the larger version)

What's in the Box of Naim Uniti Star?

Here are the items that are included inside the box of Uniti Star:
  • Integrated amp/CD player
  • 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 Cambridge Audio Edge A?

    Here are the items that come with the Edge A:
  • Integrated amplifier
  • 5-feet AC power cord
  • Remote control
  • 3 AAA batteries
  • Bluetooth antenna
  • Mono-minijack cable
  • User Manual
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