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Rotel S14 vs Audiolab Omnia
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Rotel S14

Integrated Amplifier | 80 watts RMS into 8-ohms

Rotel S14
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Audiolab Omnia

Integrated Amplifier | 50 watts RMS into 8-ohms

Audiolab Omnia
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Rotel S14 Rotel S14
See at AMAZON
Audiolab Omnia Audiolab Omnia
See at AMAZON
Rotel S14
See at AMAZON
Audiolab Omnia
See at AMAZON
Rotel S14 vs Audiolab Omnia Integrated Amplifier Comparison

In this review, we will be comparing two different type of speakers . Rotel S14 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 Rotel S14 and Audiolab Omnia first before getting into our more detailed comparison.

Rotel S14 Key Specs

  • 80 watts RMS into 8-ohms
  • Built-in DAC
  • USB Input
  • Bluetooth
  • Weight: 20.17 lbs / 9.17 kg
  • Dimensions (H x W x D):3-5/8inch x 17inch x 14-13/16inch

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 Rotel S14 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 Rotel S14 Audiolab Omnia
Near-field Poor Average
Small Room Average Good
Mid-size Room Good Average
Large Room Average Poor
Very Large Room Poor Bad

In the following sections, we will get into more detail in order to understand how Rotel S14 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 Rotel S14 over Audiolab Omnia
App-Based Control Yes vs None Control the amplifier via an app
Watts into 8-ohms 80 watts vs 50 watts Delivers higher power into 8-ohms speakers
Watts into 4-ohms 150 watts vs 75 watts Delivers higher power into 4-ohms speakers
Signal to Noise Ratio 100 dB vs 76 dB Higher ratings results in cleaner sound
Coaxial Digital Inputs No vs 2 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
Built-in Chromecast Yes vs No Compatible with Chromecast Streaming
Height 93mm vs 116mm Easier to fit in smaller spaces

Reasons to choose Audiolab Omnia over Rotel S14
MSRP Price(*) 2,300USD vs 2,499USD costs less (*prices may change depending on the seller, location and time)
Total Harmonic Distortion (THD) 0.003% vs 0.04% 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 2 vs 1 More options for connecting Digital sources
Coaxial Digital Inputs 2 vs No More options for connecting Digital sources
DTS Play-Fi Yes vs No Compatible with the DTS Play-Fi ecosystem
Max Sample Rate 768kHz vs 384kHz Play higher resolution media
Base Surface Area 1582.4cm2/ 245.3inch2 vs 1628.0cm2/ 252.3inch2 takes less space in your room

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 Rotel S14 and Audiolab Omnia differs from each other.

Rotel S14 Inputs
  • Total Number of Analog Inputs: 1
  • 1 Optical Digital Input
  • USB Input:
    • USB Type A input for connecting a flash drive
    • USB Type B input for connecting a computer
  • 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
Rotel S14 Back View
Rotel S14 Back View (Click the image for the larger version)

Outputs
  • Stereo RCA, Sub Preamp Outputs
  • 3.5mm Headphone Output
  • Subwoofer 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 Rotel S14?

Here are the items that are included inside the box of S14:
  • Stereo integrated amplifier
  • 58-inch AC power cord
  • Remote control
  • CR2035 3V battery (pre-installed)
  • 2 Wifi antennas
  • 1 Bluetooth antenna
  • 5-feet USB-B to USB-A cable
  • 57-inch Ethernet cable
  • USB Audio Driver thumbdrive
  • Hex-key
  • Quick Installation Guide
  • Important Safety Instructions
  • Addendum For Roon Ready
  • Spotify Connect Instructions
  • 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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