Difference Between Sonos Port and Amp (With Table)

There are two supplemental streaming components of Sonos, namely Sonos port and Sonos amp. Both of them offer a great experience, and they almost provide the same functionalities. Sonos provides an extra edge to your home audio experience. Despite the similarities, it’s just that they are used for different purposes, which create a fine line of difference between the two. 

Sonos Port vs Sonos Amp

The difference between Sonos port and amp is that Sonos port does not contain an amplifier embedded in it whereas, on the other hand, Sonos amp has its in-built amplification. Sonos port only streams content that is already connected to a power source like an amplifier or any other device, but Sonos amp performs the same task, but in addition to that, it also supplies enough power to the speakers.

Sonos port is a small-sized, black-coloured, and box-shaped component that has RCA that is plugged into the amplifiers or home stereo systems to enhance your audio experience. Sonos port comes with an in-built DAC that is a digital to analogue converter.

Sonos amp is Sonos equipment that works as a power trigger, powering up the existing speakers. It is an amplifier that provides power to the traditional wired speakers like the bookshelves, ceiling, in-wall, or any other wired speaker.

Comparison Table Between Sonos Port and Amp

Parameters of ComparisonSonos PortSonos Amp
Amplification.It does not have in-built amplification.It has in-built amplification.
Price Before January 9, its price was $599, and currently, it costs $649.Before January 9, its price was $399, and currently, it costs $449.
Ability to provide power It does not provide power to the speakers.It powers the passive speakers.
Buttons Sonos port does not have its physical volume control buttons.Sonos amp has its volume control buttons and other buttons like play and pause buttons. 
Connection It is connected to the already power source connected speakers. It is connected with passive devices.

What is Sonos Port?

Sonos port is a device that is connected to the existing stereo and AV equipment to blend all the speakers placed in different rooms in sync and provide the user with a better audio streaming experience. It has a matt-black compact box-like appearance which has RCA for connecting all the audio devices like the turntable, projector, and other AV devices, which are not easy to connect with other equipment. It consists of a 12-volt power trigger which, if used properly, can automatically supply power to the audio receiver wirelessly when it’s in a standby mode.

In addition to this, it also has a DAC embedded inside it, which gives an extra edge to the equipment as that gives exceptional sound qualities fulfilling the demands of people who want something that can connect and are capable of internet media playback. When Sonos port is connected to the amplifier, all the speakers connected to that particular amplifier also become an AirPlay 2, which is compatible with the Google Assistant and Alexa, and the user can use voice commands over it. Sonos port also has two in-built 10/100 Ethernet ports, which provide the user with an option of wiring it to the router for a better connection. 

What is Sonos Amp?

Sonos amp can be called an amplifier as it has its amplification which provides power to all the wired devices connected. Sonos amp provides several features like access to more than 100 streaming services which includes music, podcast, radio, or audiobooks services. Any audio can which is stored in the local devices can also be played using the Sonos system. If any device is having Alexa or Google assistant enabled in it, then the user can also control the wired speakers by giving voice commands to Alexa and Google assistance.

Sonos amp also supports Apple AirPlay 2 so that the iPhone users can send sound to the Sonos system and further to all the speakers that are connected with the Sonos amp. It is very useful for those who have in-wall or ceiling speakers at their home and wants to have a multi-room setup with the speakers all in sync.

It also supports Trueplay, which a Sonos software feature that tunes speakers to the surroundings using the Sonos app. If a user has a turntable and wants to enjoy the vinyl records, then that is possible with the Sonos system connect with the Sonos amp. It comes with its physical control buttons which makes it easy to control.

Main Differences Between Sonos Port and Amp

  1. Sonos port does not contain its amplifier, whereas Sonos amp, as its name suggests, has its in-built amplifier, which makes it different from Sonos port.
  2. Sonos port cannot trigger power into the speakers, whereas Sonos amp triggers power into the speakers.
  3. Sonos port is used to connect with the devices that are already powered up, and on the other hand, Sonos amp is connected with the passive devices as it can trigger the devices with power and incorporate them in sync into the Sonos system.
  4. Sonos port does not have any control buttons in physical form as the speakers mostly come with their control buttons. On the other hand, the Sonos amp has its physical control buttons as the passive devices do not contain their control buttons.
  5. The Sonos port costs less than the Sonos amp, and that is justified as the amp provides more functionalities than the port.


Both Sonos port and Sonos amp provide explicit audio experience by incorporating the old forms of the audio system in the modern world of wireless Sonos. It narrows down to the question of the user’s choice and requirements. If the user has a set of modern speakers or any other modern AV device or else wants to include Sonos into their existing home audio systems, then Sonos port is the best equipment for them.

Another way if the users own a pair of traditional speakers or passive speakers, then Sonos amp is the best choice for them. They cost a bit high but overall are worth every penny for the best experience they provide.


  1. https://search.informit.org/doi/pdf/10.3316/informit.995938018101715
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