Surround sound system as the name precedes is a speaker architecture that has revolutionized the sound industry. Years back from now, this was only a dream, that sound could be reproduced at a level where you will feel as if you are inside the video or movie. That is the prowess of surround sound, and it is done so with a series of speakers and subwoofers spread around the room.
Surround sound technology first came with the introduction of two drivers in a speaker system. The first to successfully accomplish this feat was the stereo speakers, which comprises two speaker units and two drivers inside. The sound produced is bounced from left to right by decreasing the volume, thus simulating a surrounding effect.
This stereo speaker system was called a 2.0 stereo speaker. The ‘2’ stands for the speaker units, which in this case, are the two left and right speakers. Now, as technology progressed, so did the number of speakers used to create surround sound correctly. This leads to the innovation of subwoofers, a unit that handles the low-frequency ranges, which is responsible for the big, impactful beats.
2.0 was just the start; then came the 2.1, where the ‘1’ after the dot meant the number of subwoofers. Over the years, the numbers kept increasing, and the quality did as well. The surround sound became more prominent and accurate, so movie theatres opted for its use. The list and iterations of surround sound till now are given below in chronological order.
- 0 stereo sound
- 1 stereo sound
- 1 sound
- 1 surround sound
- 1 surround sound
- 2 surround sound
Coming to the topic at hand, 7.2 surround sound systems. This is a technological prowess, to think about how far we have come. When it was first released, 7.2 surround sound literally needed seven speakers and two subwoofers to reproduce the effect. However, in recent years, speakers have gotten smaller, and the quality only increased.
Now you will find speakers that are so high definition and produces surround sound accurately; you would be amazed by the quality. Yet, if you look at it, there is only one unit and a subwoofer, for instance, soundbars.
Many soundbars nowadays can now simulate 7.2 surround sound without the need for any extra hardware. The whole system is built around the acoustics of the room and software.
7.2 surround sound in any speaker uses your room walls to bounce sound off of them and towards you. So, when watching your favorite movie or videos, you will see the physical speaker unit in front of you, but the sound is coming from the back, depending on the scene that is playing.
There are several 7.2 surround sound systems in the market. Most of them have excellent sound quality, but the ones that can indeed reproduce the quality are rare to come by. This is why, for your convenience, here are some of the best 7.1 surround sound speakers systems listed with their details, pros, cons, and features, which might help you find the one that suits you.
The best 7.2 surround sound systems include but not limited to:
Klipsch Reference Premiere RP-280FA 7.2.2 Dolby Atmos Home Theatre System:
Created by two of the big names in the audio industry, Klipsch and Marantz, this audio system is by far one of the best home theatre sound systems in the market. Most speakers use Dolby Atmos to have their 3D surround sound effect letting the system do the heavy lifting. While many systems only come with the receiver enabled Dolby Atmos, the speakers, however, remain normal.
This, in turn, causes a gap in the quality of the audio as the system does not take the full range and power of Dolby Atmos. But, what Klipsch and Marantz have done here is they have enabled Dolby Atmos AV receiver but also all the speaker units are also capable of handling this effect, otherwise known as the audio hovering effect by Dolby, making full use of the feature.
The entire system comes with 7 speaker units along with 2 subwoofers. It also has a 9.2 channel AV receiver. The quality of the speakers is exquisite and the audio is out of the world. You are getting a state of the art technology in the sound industry, where the movies come right towards you making you feel every heartbeat, every thump, and every flutter of leaves.
Focal Chora 7.2.4 Dolby Atmos Home Theatre System:
The Focal Chora 7.2.4 Dolby Atmos Home Theatre System is again an audiophile favorite that comes with an array of speakers and a stunning Dolby Atmos integration. These speakers have Bluetooth enabled so you can connect to them from any of your devices seamlessly. Additionally, the Focal Chora also has WiFi and AirPlay built-in so for all the Apple devices, good news!
In the package, it includes 4-way floor standing speakers, all of which support Dolby Atmos. So, your receiver does not have to stay unfulfilled, and instead, it can run with full power delivering amazing performance and precision which is a rare sight to see. These speakers are also good looking with a wooden finish and a homey look.
The center channel is supported by the four-floor standing speakers and a pair of surround speakers that go above the walls giving you an experience like in one of those 9D movie theatres where the seats move with the movie for realism. The quality is amazing and it is definitely worth the money.
Acoustic Audio HD726 7.2 Home Theatre Speaker System:
The Acoustic Audio HD726 is a complete package that packs the power of a theatre and the smoothness for playing generic music. This home theatre speaker system comes in a white finish, so it looks robust and also will blend with most homes since the walls are mostly white.
The speaker system comes with 4 pieces of rectangular speakers, 2 pieces of round speakers, a dual center channel, and two pieces of in-wall passive subwoofers. All of the speaker units have kevlar cones, and butyl rubber surrounds with titanium tweeters. The installation of these speakers is easy as well since you can mount them on your walls for a more immersive experience; this will come in handy.
The performance of the Acoustic Audio HD726 is excellent. Despite the lack of Dolby Atmos, these speakers sound splendid and may very well be on par with Dolby. The sound comes from all the directions creating a cocoon where you can pinpoint specific sounds in your room. Moreover, in-wall speaker architecture also helps save space.
Sony STR DN1080 7.2 Home Theatre System:
Sony has always been on the pinnacle of technology and sound along with others. With the STR DN1080, they have broken their own limitations to a more immersive home theatre experience. This system comes with the full package that brings to you the best of the best sound with zero lacking.
The array of speakers are amazing, but what Sony outdid themselves with the STR DN1080 AV receiver that pairs the whole system together in a seamless manner. The speakers work really well and the receiver delivers the audio with no loss. This is a really affordable setup that goes great with your house and will not disappoint you, quality-wise.
For those of you who want a budget home theatre setup, the Sony STR DN1080 is a great pick. You can get them as a 7.1 home theatre system and upgrade it to a 7.2 for a more immersive performance. The upgrade is worth it but of course, the quality will not be on the same level as the top speaker systems but on a price perspective, getting the STR DN1080 is a wise choice.
Nakamichi Shockwafe Elite 7.2.4 Soundbar System:
The Nakamichi Shockwafe Elite, the name is a mouthful and so is its performance. These support Dolby Atmos and DTS:X giving it the proper clarity and prowess of high-end home theatre setups. The Nakamichi is a soundbar system, unlike others that are straight up, an array of speakers.
Soundbars are the new craze and people are attracted to their design, architecture, quality, and of course, how compact they are. The Nakamichi Shockwafe is just like a home theatre system that comprises a massive five-channel soundbar, two rear surrounds, and two wireless subwoofers. The word wireless should have intrigued you. Yes! You finally do not have to worry about cable management.
A soundbar system may not be the first choice but these will drive you nuts with the quality. Featuring Dolby Atmos and DTS:X compatibility, the full capability of the speakers is taken to its peak. You get a beautiful system with wireless capabilities and sleek looking design. The audio is unique specifically because it bounces audio off the walls creating a realistic sound.
The quality may not be as alluring but these commands a low price point which serves well with many of the customers. You do not have to move around stuff in your room to make space for these. Just set them under the TV and you are good to go.
In the end, surround sound systems are all about recreating a virtual world with waves. Surround sound has changed how we perceive sound and as technology advances, we are getting more out of a small device. Finally, the main objective is to bring the theatres to your homes which is ideal for the current pandemic, and who doesn’t love watching movies in their house.