Technology has been advancing in the AV industry extremely fast over the last decade. We are to the point where people are adding home theaters and extravagant backyard movie escapes to their own homes! Essentially, these homeowners have the freedom to watch movies comfortably at home and the money that would have been spent at a movie theater, is now allocated to the comfort of their own home experience; without a drop in movie watching quality or experience.

Sound systems aren’t only being placed in home theaters. They can also be installed outside such as in backyards, around pools, and near the barbecue on the patio. Homeowners are able to enjoy their music with a nice system in their own backyard. However, searching for the products that are best for each scenario can get extremely tedious.

Stereo systems are all different but to an untrained eye may seem all too similar and confusing. One of the most important parts is getting an amplifier that gets the blood-pumping! Getting the perfect sound experience with music that they love, coursing in their ears. This experience always starts with one place: the amplifier.

In an attempt to save you some time looking at several websites and also from making a possible mistake by purchasing an amp that isn’t worth the money or is lacking quality, here is a comparison of some of the top audio professionals and their version of an amplifier. Remember to keep in mind what you value most with a product like this. Better features or a lower price point? This comparison is just meant to assist you in making a decision that fits your situation.


The Sonos Amplifier retails for $699 which some say is a high price point. Sonos has come a long way from its very first product, the ZP100. This was a bookshelf-class amp. As far as design goes it is built very compact at 1RU and resembles similar updated brands. 

It delivers multi-room audio to any speakers in the home. It’s also compatible with Google, Alexa,, and is able to connect to Airplay2 and Spotify Connect. This model provides 2×125 watts to 8 ohms (which works great for movies when you use it to drive your surround channels).   

Unfortunately, if you want to use voice control, it requires having another smart speaker to be paired with it. It was also found that the Sonos Amplifier sounds too bright while in its default mode and lacks a calibration routine. The Sonos Amp does require a specific type of connection or proprietary app for streaming music.  


The VSSL A.1x Home retails for $698 and is packed full of features and technologies you want for your project. It features an Optical, Digital Coax and Analog RCA inputs as well as Optical, Digital Coax and Analog RCA outputs These versatile and compact amplifiers are built for any install. 

It easily connects to Airplay2, Google cast, and Spotify Connect. The most unique quality that VSSL is extremely proud of is that its products have something called Native Streaming™, something created solely by VSSL and it allows you to connect your music to your speakers using your preferred music app directly, instead of using a VSSL specific app.

Native Streaming™ makes streaming your music a lot simpler and is top of the line in AV smart home technology. VSSL’s A.1x can provide a powerful amplification and even a surround sound mode for watching films.


The Yamaha MusicCast Multi-Room Amplifier retails around $2,699. Although this multi-room audio system had low expectations regarding its performance (due to previously released products, it actually is a decent amplifier). The device actually is equipped with eight amplifier channels and is also a MusicCast Streamer. 

These channels are grouped into pairs and each pair has the capability of being bridged to double the power output. There is also an easy setup with the app, however, it is wired instead of wireless (which some may prefer one over the other). The app is available on both Android and iOS devices. Each channel is rated at 50W output into 8 ohms. 

AirPlay 2 and Spotify Connect are available to use on this device as well as Alexa for voice integration. Unfortunately, the MusicCast app supports only a handful of music-streaming services, it is a closed system, it’s not compatible with wireless speakers, receivers, and software from competing brands like VSSL or Play-Fi; and you cannot use receivers made before 2018. 

VSSL A.3  

The VSSL A.3 retails for $2,024 and its voice integration services include Google and, early in Q2 2020, Alexa. Each channel is rated at a 50W output into 8 ohms. Like the A.1, the A.3 also has Native Streaming™ allowing the user to select music from their favorite app and then use Airplay 2, Google Cast, or Spotify Connect to any zone in their house. 

It also allows you to integrate with major home automation systems for even better control. Drivers expose matrix amplifier capabilities and allow metadata like artist, album and track information to be passed. The install for this amplifier is also very simplistic and allows you to follow simple instructions for setup via the VSSL app and Google Home app. This amp does not include Bluetooth or Wifi.


The Russound MCA-88X retails for $2,999. It is an eight-zone/eight-source controller, streamer, and amplifier. Russound has a built-in XStream music streamer that is currently compatible with Pandora, Spotify, SiriusXM, Airplay,  and Bluetooth to name a few. 

The Bluetooth Receiver is external and gives you the ability to install it up to 300 feet away (avoiding Bluetooth’s limited range). Also available is a home theater loop and paging interface for extra flexibility. Alexa is the only voice integration available on the MCA-88X. 

This is one system that requires a licensed installer, a password is required by the dealer in order to correctly install the device. It has been noted by other users that the Russound app has a slight delay while trying to use music streaming services like Pandora and Spotify, and seems to have several second delays. 

The Russound media server used to access your music collection has also gotten complaints about the loading time and that scrolling A-Z is the only way to look through your music storage, there is no option to skip letters or search for specific songs. The Russound MCA-88X is not as compact as the previous products mentioned and are at 2RUs for rack space. 


The VSSL A.6 retails for $3,788 and is a multi-channel audio distribution system that enables direct control of your home audio system from your favorite music app. This particular model allows you to stream 6 zones of audio to 6 different rooms from 6 different sources. 

This model, like all the others, has the patented Native Streaming™  technology to allow its users to play audio from any app. Another great feature of this streaming amplifier is that it provides the ability to select a home audio zone and adjust the volume without leaving the selected app or using a remote control or third party app. 

This model is a little bit bigger than the others at 2RUs but it offers more channels so a larger operating system is acceptable. This unit along with the A.3 have to be hardwired to the internet in order to receive connection. 


In conclusion, all of these amplifiers have positive and negative aspects of each product/model. When choosing an amplifier you truly have to know how much power you are looking for, how loud do you want the sound to be, and where do you want your music/sound to play? Do you want it in 2, 4, 6 different rooms?

This will help determine which amplifier you invest in and the quality of sound that it will provide. Sonos has a great reputation with most of its users but it does not provide the freedom of using any music app that you want to for your listening needs.

Yamaha is a little pricier but the MusicCast is a great contestant against other competitors with its multi-room audio and eight zones that allows eight different sources to play at the same time (pretty impressive). This product is great because it provides all of the things that you would expect from Sonos. 

The Russound MCA-88X is a great product if you are looking for more channels, it is also a product that is Ethernet-enabled  (IP based control system), it does allow communication bi-directionally with Russound zone keypads. These are sold separately which if the price is not an issue for you, it is a pretty fancy set-up.

Now, the VSSL models are always going to be at the top of my list being someone who loves convenience, its just hard not to want a premium amplifier like these. Native Streaming™ is what makes VSSL so easy to use and you don’t have to control your music by any third-party control apps. VSSL was made for the music enthusiast with the highest grade components available. The A-Series is in a class of its own with unmatched simplicity.