Best In-Wall Subwoofer Reviews

Top 8 Best In-Wall Subwoofer Reviews 2022 – Beginners Guide

You cannot have proper entertainment, without the right sound experience. And today, sound isn’t just making sure every word or note is crystal clear, it is also about giving you that experience without clogging all your space with ungainly wires.

Enter in-wall subwoofers!

These mechanical marvels give you all the auditory sweetness of the regular speakers and subwoofers, but instead of cluttering up your floor or TV stand, they are set up in wall cavities.

And to help you decide which is the best in-wall subwoofer, we will be reviewing eight of the very best products available to you now.

Do In-Wall Subwoofers Work?

YES. The short and obvious answer is that. Of course, they will provide everything that conventional audio systems can and then some. There are two major advantages offered by these that make them such a good choice for your home theatre system or others.

The first, as we have already touched upon, is the space. Having speakers lying around the floor will consume a fair amount of your floor. While on the contrary, have subwoofers that are fitted to wall brackets can significantly elevate the aesthetics of your setup — giving you a true theatre-like experience.

And the second point is safety. Conventional speakers and subwoofers mean the devices are always getting in your way if you move about in the area of your television or screen. This becomes more worrying if you have children, creating a risk both for the speakers and the kids.

You don't want your kids to ruin the subwoofers while playing with them, or worse, getting injured from tinkering with them. Thankfully, with the in-wall varieties, none of these issues are a threat.

Our Best In-Wall Subwoofer Reviews

Let’s not waste any more time and jump straight into it. The following are our picks for the top eight in-wall subwoofers you can buy today. And the selections have been made after weighing in several criteria such as bass quality, compatibility with various entertainment systems, ease of setup, and others.

1. Micca M-CS Dual 5.25 Inch 2-Way MTM in-Wall Speaker

Micca M-CS Dual 5.25 Inch 2-Way MTM in-Wall Speaker

Kicking us off is our top pick from the in-wall subwoofers reviews, the Micca M-CS. This two-way in-wall subwoofer is stocked top to bottom with features that ensure you have the absolute best audio entertainment whenever you want to.

It comes with dual high excursion 2.5-inch poly woofers and a 1-inch tweeter, which makes the sound better. The integration between the tweeter and the woofer is facilitated by a 12 dB crossover network, along with a compensation network included in there to ensure the service never breaks down.

As for the actual bass output, the quality is clean and top-notch, with the subtle variations, captured perfectly for your ears to feast upon. Moving to the range of compatibilities, these subwoofers will work with most entertainment systems you are likely to use at home or elsewhere, such as home theatres.

And finally, the installation process for this device is kept very simple, ensuring you will be ready to get going with minimum hassle.

To throw in one final plus point, the paint on these have been carefully chosen so that they can fit right in with almost any kind of décor, making sure you don’t have fear any threat to the aesthetics of your room.


  • Good, clean bass quality with dual high excursion 2.5-inch poly woofers
  • Easy setup and installation
  • Compatible with most kind of devices and systems
  • Painted so as to blend with most types of room aesthetics


  • You do need around 1 inch of space around the woofer in the wall cavity
  • No pre-construction bracket is available

2. Theater Solutions SUB8S 250 Watt Surround Sound HD Home Theater Slim Powered Active Subwoofer

Theater Solutions SUB8S 250 Watt Surround Sound HD Home Theater Slim Powered Active Subwoofer

At number two, we have this powerful sound system from Theater Solutions. The SUB8S is a compact, well-designed subwoofer that will go in with most sort of furniture and will give you a very little headache to make it fit with the rest of your room.

In terms of specifications, it’s peak power rating is 250-watt, and it has a frequency response range of 35 Hz to 150 Hz, giving it moderate versatility. The impedance is 8 ohm, and the per octave crossover value is 24 dB.

Elsewhere it comes with L/R RCA and high-level L/R inputs, as well as output spring terminals. There is a high-efficiency amplifier built into it, along with an 8” down-firing transducer.

The frequency response is moderated via a control knob, and in addition to that, there is also a gain control knob, auto shut off option, and a 0 to 180° phase switch. Its bass port is slotted into the bottom; two RCA cables, one 9” and one 10” come with it, along with a Y adapter.

Its range of compatibility includes most common devices such as a home theatre, surround systems, multi-room systems, and others. Lastly, the black ash finish also gives it a good aesthetic value.


  • Powerful 250-watt speaker with 35-150 Hz frequency response
  • Black ash finish that goes with most furniture
  • Works with many entertainment systems
  • L/R RCA, high-level L/R, Output spring terminals


  • It is un-shielded, can lead to electromagnetic interference with TV
  • You need to have good knowledge of speakers for proper setup

3. Polk Audio 255C-RT 2-way In-Wall Center Channel Speaker

Polk Audio 255C-RT 2-way In-Wall Center Channel Speaker

Up next, say hello to the 255C-RT from Polk Audio. This two-way, center channel speaker brings you the kind of cinematic sound experience that will make you forget you are not in an actual theatre.

The bass it delivers is clean, and most of its output is extremely natural sounding. In terms of technology, it is driven by dynamic balance, distance toggle, and of course, Polk Audio’s very own power port system.

Overall, the entire thing consists of two 5.2 inches mid/woofers and with them a 1-inch dome tweeter. It is engineered specifically to counteract the effect of reflective surfaces, making sure the sound does not suffer from any kind of distortion.

Surround systems from 3.1 to anything above it are suitable for use with this versatile product. The power port and a paintable wafer-thin sheer grill are available with it.

Installation is also relatively straightforward, thanks to the product support. You get a precision flange, pre-construction brackets for wall setup, and a rotating cam, ensuring your task is made as simplified as it can be.

Once it is set up, the outer grill can be painted in any way you desire; the subwoofer completely blends in with the wall and does not interfere with the décor of your room.


  • Good, clean bass with 2 5.2 inches mid/woofers and 1-inch tweeter
  • Counteracts the effect of reflective surfaces, prevents sound distortion
  • Versatile, suitable for surround systems 3.1 and above
  • Pre-construction brackets and precision flange available for easy setup


  • The speaker covers are magnetic and can lead to unwanted vibrations
  • Causes a lot of sound bleed to nearby areas

4. Monoprice Carbon Fiber in-Wall Speaker

Monoprice Carbon Fiber in-Wall Speaker

For our next pick, we introduce to you the Monoprice carbon fiber in-wall speaker. As the name implies, this power-packed audio device comes with fiber drivers. The extremely tough material is able to maintain its shape even when acted upon by very strong forces.

As a result, the oscillations are uniform and constant, unlike other polymer-based speakers who suffer from irregular oscillations causing distortions in the bass. This allows a far better, deeper bass and generates a more impactful sound output compared to most competing speakers.

Also, this serves to eliminate distortion as much as possible from your sound experience.

The maximum power rating in watts and a 200-watt amplifier should work fine with it. As for its make-up, there are 1” dome tweeters that produce a crystal clear sound, especially when it comes to distinguishing dialogues and vocals.

Its alpha speakers can either serve as your main sound system such as in a home theatre or simply be added as a surround sound experience.

When it comes to aesthetics and how easily it fits in your room, these in-wall subwoofers are paired with slim-fit magnetic grills that are very easy to paint and barely noticeable against the overall décor of your walls, meaning you will barely feel their physical presence.


  • Deeper, more powerful bass thanks to fiber drivers
  • Tough carbon fiber material also ensures less distortion
  • 1” dome tweeters give you a very clear vocal and dialogue sound
  • Slim fit magnetic grills allow the speakers to blend in easily


  • Not suitable for a two-by-four wall
  • Amplifier not included with the speakers

5. OSD Audio 350W In-Wall Home Theater Subwoofer-IWS88

OSD Audio 350W In-Wall Home Theater Subwoofer-IWS88

Moving on, here we have the IWS88 from OSD Audio. Starting with the bass and speakers, this one features dual 8 inches injected woofers, together with a reinforced back bridge plate.

The resultant bass quality is both realistic and extremely immersive, giving full meaning to the rather overused term “surround sound”.

As for clarity and smoothness, these speakers will bring the low notes to your ears as nicely as any audio device out there. The subtle variations are captured perfectly for you to enjoy.

In terms of structure and design, this product includes a compact package and a smaller enclosure for a controlled vibration system that helps it remain stable when in use. The consequent bass quality you get is very high.

Furthermore, the in-wall powered subwoofer boasts 350 watts of power handling to give you a deep and high impacting audio output.

And as for setup and installation, these subwoofers come with a dog-ear bracket system for mounting to the sheetrock. Visually, the look is minimalistic and fulfills the criteria of not stepping on your decoration style.

Also, the grill and frame are both paintable, making for easy assimilation into the surroundings. Once placed into the wall, you won’t even know they are here.


  • 8-inch injected woofers and reinforced back bridge plate for quality bass
  • 350-watt power handling for deep and impacting sound
  • Dog-ear bracket system for easy mounting to sheetrock
  • Paintable grille and frame for easy assimilation with room


  • The metal bracket is prone to rattling, difficult to tighten
  • Can have a high rate of power consumption

6. Monoprice Fiber in-Wall Speaker

Monoprice Fiber in-Wall Speaker

Into the final three now and at number six, we have this gem of a device from Monoprice. This easy to install, in-wall powered subwoofer, can fit into any wall you want, provided there is 3.6 inches of space available at the back.

The instruction manual is made very simple and easy to follow regardless of your level of expertise with such devices. Moving on to the underlying technology, these subwoofers utilize aramid fiber drivers. The material is similar to Kevlar and is extremely resistant to changes in its form against varying forces.

This enables it to produce a sound relatively free of distortion, compared to other subwoofers that make use of polymer fibers.

It is also a very powerful speaker, with a maximum power rating of 300 watts that creates a deep, high impact bass for you to immerse yourself into. To work with it, you will require a 200-watt bridgeable power amp.

As for its room integration, the grills can be painted as you please, making the subwoofer almost indiscernible from the rest of the surroundings and keeping your original outlook intact. The guard is similarly easy to paint.

Lastly, we would like to point its price, which is considerably lower than many of its competitors, especially given the powerful service this provides.


  • Powerful, deep bass with a 300-watt power rating
  • Aramid fiber drivers for low distortion sound output
  • Paintable grille and guard to ensure it can be made to blend in
  • Easy installation and instructions will be suitable for most walls


  • There is considerable sound bleed to other rooms
  • The mounting screws on the swing tabs are not very tight

7. Klipsch RW-5802 II IW

Klipsch RW-5802 II IW

The penultimate entry on our list is the RW-5802 II IW from Klipsch. This product will give you dual woofers based on a cerametallic fiber. While it is not as durable and strong as the aramid and fiber drivers, it still nonetheless gives you a good, clean bass to elevate your sound experience.

It consists of dual 8-inch subwoofers that can go with most types of home entertainment systems.

There is a sealed integrated enclosure for the purpose of giving you a lot of flexibility when it comes to installation. Although it is advisable to arrange for baffling or some other type of waterproof material surrounding the unit as an additional enclosure, this will give it extra longevity and protection.

Coming to the visuals, the grill is designed flat with magnetic features, and of course, it is paintable as you would expect from an in-wall subwoofer. Whatever color you want it to be in for fitting your room, you can have just that.

Moreover, the speaker covers are slick white metal and do not require any extra tools for taking them on or off. Lastly, these speakers will give you high power handling for the kind of strong bass that you would desire. They also make use of the framing and the drywall to enhance the sound quality.


  • High power handling for generating powerful bass
  • Paintable, magnetic grill that will let you color it as best for your room
  • Cerametallic fibers for good quality sound
  • Sealed integrated enclosure for giving you flexibility with installation


  • Expensive compared to most similar products you can consider
  • The additional enclosure may be needed to improve longevity

8. Pyle PDIWS10 In-Wall / In-Ceiling 10" High Power Subwoofer System

Pyle PDIWS10 In-Wall / In-Ceiling 10" High Power Subwoofer System

And finally, capping off our list of the eight best in-wall subwoofers, we do a bit of in-ceiling subwoofer reviews with the PDIWS10 sold by Pyle.

This feature-packed speaker is a great pick if you want a powerful surround sound while at the same time, want to employ a fair bit of self customization using your knowledge and ideas.

These in-wall powered subwoofers can go into either your wall or ceiling and deliver a 10” high power subwoofer and a flush mount.

Moving on, it has a dual voice coil 2” high-temperature coil and an impedance rating of 8 ohms. As for its power and frequency specifications, these subwoofers offer an RMS of 180 watts and a peak power value of 360 watts, making it one of the most powerful speakers on this list.

The frequency range that the material inside can respond starts at 40 Hz and goes all the way up to 3 kHz, giving you a very good range and clarity with low sounding notes.

It comes with a cut-out template that can help guide you during installation, and overall, the setup process is relatively simple, with a lot of scope for custom installations, as we have already mentioned.


  • Powerful subwoofers with 360 watts peak power and 180 watts RMS
  • Allows for a lot of customization when setting up and installing
  • Can be inserted into walls or ceiling, giving the user a good amount of versatility
  • Good frequency range of 40 Hz to 3 kHz


  • The grills can be prone to popping out from the high bass
  • The back basket where the magnet and woofer mounts is made of plastic

How to Pick the Right In-wall Subwoofer

We constructed our in-wall subwoofers reviews based on several criteria. Now, we will be going into those in a bit more detail, so as to explain how you can tell if a product is the right one for you. The following are the factors you should be looking at the most:

Power Usage

We start with a very basic hardware feature. The more power your subwoofer consumes, the more powerful the bass it produces. If you want that loud, highly impactful sound that will literally have your entire room jumping, then go for products that have a comparatively high power rating.

Alternatively, if you are of the energy-saving type, then maybe you would want to look for a more compromised power rating in your subwoofer. In addition, you should also pay heed to whether or not the subwoofer offers optimum stereo imaging.

Subwoofer Size

You will have a specific wall or spot that you want to fit your subwoofer into. Hence you need to choose the size of the subwoofer you buy in accordance with that.

In-Wall Subwoofer

Size is also related to the power of the bass, and hence it becomes important to find a good balance between not too large and cumbersome and at the same time, powerful enough to provide the desired sound experience.

Ease of Installation

We touched on this for most of our products. You want an in-wall subwoofer that is not a great deal of hassle to set up. There should be a number of mounting options available, and all relevant parts, such as the screws, should be up to the standard so that the subwoofer remains secure on the wall.

Clear cut instructions should also be available that guide you through the entire process. Pre-construction wall brackets are another plus, and the best products will include them. All cables should also be easy to organize and store away.

Frequency Range

For a subwoofer to perform well and give you the sound experience you want, it has to be receptive to a wide range of frequencies.

It must be able to pick up low frequencies and make sure you hear those subtle variations with clarity as well as be able to go high in order to capture those frenetic beats that you may enjoy. Ideally, you would want a speaker that starts at under 100 Hz and goes up to several kHz.

The Fiber Material

We talked a lot about driver fibers, and aramid fibers and how their tough nature enables a distortion-free sound. This is very important in order to get good service from a subwoofer.

In-Wall Subwoofer

When buying, definitely look for ones that employ such materials. Polymer-based fibers may, however, offer cheaper options compared to these, so you will have to balance accordingly.

The Tweeters

We mentioned the kind of tweeters you get with all of the products we reviewed. These play a big role in deciding how efficient your device is. Swiveling tweeters, for example, let you angle the sound depending on your own preference.

Frequently Asked Questions

The following are some of the most commonly asked queries with regards to in-wall subwoofers:

1. Are in-wall subwoofers more difficult to set up?

Compared to a conventional speaker, which is basically just a question of plugging and playing, in-wall subwoofers will require more effort in their installation.

2. Does a higher power rating mean the speaker will be louder?

Yes. Generally speaking, the higher the RMS and peak power values, the more powerful will be the sound produced by the speaker.

3. Is the fiber material important when buying an in-wall subwoofer?

It most definitely is. The tougher the fiber material, the more resistant it is to changes in shape when oscillating and the fewer distortions you hear in the final sound output.

4. Can an in-wall subwoofer be inserted into any wall?

The size of the subwoofer will be a factor here. You must have sufficient space in the wall behind the subwoofer in order for it to be inserted properly. The size specifications will be mentioned for the subwoofer when you buy.

5. Do in-wall subwoofers work with all entertainment systems?

Usually, an in-wall subwoofer will be compatible with whatever entertainment system you are using. Still, it is wise to check things such as channel compatibilities before buying.

Final Words

When are you kicking back and relaxing at home, you want the sound experience to be as natural and as powerful as possible.

At the same time, you also don’t want speakers and their wires to be cluttering up your room.

Luckily, in-wall subwoofers offer a solution to both of these things and are an ideal choice for modern entertainment systems. We hope our in-wall subwoofer reviews have helped decide which is the best in-wall subwoofer for you.

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