5 Best Sealed Subwoofers

5 Best Sealed Subwoofers – [Top Picks in 2022]

When it comes to shopping for a subwoofer, regardless of in case you intend to apply it at domestic or it is a subwoofer for your car, you’ve been given to preserving numerous matters in check, and the price range is certainly considered one among them.

There are exceptional kinds of subwoofers, to determine whether or not to get the satisfactory sealed subwoofer or a ported one you need to understand extra approximately them.

Sealed subwoofer housings region the subwoofer in a secured container so that the front cone of the speaker handiest protrudes from the container.

It emits a stable bass without producing a vibrating growth in compact cupboard construction.

A flawlessly designed sealed subwoofer exhibits less section rotation, decreases organization delay, and additionally also ringing withinside the time domain.

Furthermore, sealed subwoofers are an awful lot-specific withinside frequency response and they are quality at certainly decoding instruments.

These types of subwoofers are typically described by the enthusiasts as sounding tighter and these things make these subwoofers an ideal and perfect choice for musical apps.

When considering a subwoofer for you there are a lot of things to consider. We have compiled the list of best-sealed subwoofers which you can get without breaking your bank.

Ultimately, the choice depends upon your style and taste but how do these popular yet polarizing options compare?

Let’s check the true purpose of subwoofers, then the features and top list of Best sealed subwoofers.

Photo Title Price Buy
Yamaha 10 Yamaha 10" 100W Powered Subwoofer - Black (NS-SW100BL) $169.95
SVS SB-3000 13 SVS SB-3000 13" Subwoofer (Black Ash) $1,099.00
Klipsch R-120SW Subwoofer,.image Klipsch R-120SW Subwoofer, Black $329.00

Why do we need a quality subwoofer?

Most human beings suppose that the range cause for a subwoofer is to get greater bass. It is real that subwoofers do provide you with a greater base.

However, did you understand that if well implemented, the proper sort of subwoofer also can enhance the general sound of your primary system?

Let’s say you have got a pleasing pair of bookshelves or a small tower audio system. If you are gambling them without a subwoofer, they are being requested to create the whole musical frequency spectrum from the bottom lows to the very best highs.

To try to recreate the ones sincerely low notes your audio system will make use of the bass driver.

It will want to be transferring pretty a bit. The low frequencies it creates may even shake the cabinet of the speaker.

So, you are searching for a subwoofer for your home entertainment system and want the one that can deliver the low-end influence?

The size of the room might be the biggest factor that can affect this. If your room is of large space then you may need one large or multiple subwoofers.

Multiple subwoofers in a big room help everyone in the room to get the same listening experience.

For the ultimate listening, you should hear the difference between the electric bass and the upright bass.

What are Best Sealed Subwoofers?

Sealed subwoofers are airtight boxes to give the users the deep or accurate bass. They are all about the delivery of accuracy.

Instead of echoing the bass maintenance what you hear is a flat response not much pompous.

The sealed air in the box soothes the oscillatory motion of the cone of the subwoofer and behaves like a shock absorber. Also, don’t expect the sealed subwoofer to be a rumble.

Because the flat frequency response strategy produces tight bass and low-frequency underlayment for your tunes.

They are more compact than the ported ones. Also, these Best sealed subwoofers display inspiring power handling.

Buying guide:

There are many things to consider before selecting the subwoofer, you should be comfortable with the features so, it will make it easy for you to select the one that suits your preferences.

Below is the portion of variables of which you should think about to get the best one.


Nowadays, subwoofers come in a different range of shapes and sizes from 8 to 12 inches. The rectangular and block shape can be 18 inches in size.

It will play stronger if the subwoofer’s surface zone is enormous. The understanding and the appeal don’t make much difference on the possibility that you might need more space.

We advise you to consider that elements that can fit according to your space.


It is another factor to consider to have the possibility that the subwoofer you are going to buy is decent. Moreover, you will not need an amplifier to modify your subwoofer.

Also, the wattage rating tells us how implausible your unit is. Therefore, the wattage between 100 to 150 Hz is quite enough for the medium size.

If you have a large space then you need a unit that can give you high wattage.

Bass roll-off

Every speaker has several frequencies that it may produce and a few are less complicated than others.

When the frequency response drops off noticeable (generally withinside the decrease frequencies), we name that bass roll-off.

For example, if the roll-off commenced at 40Hz you will nevertheless have a few basses at 30 Hz.

Simply, now no longer as loud. Sealed subwoofers usually offer a gentler bass roll-off than ported subwoofers.


Timing is also an important factor to consider if you want to listen to your favorite music for a long time. You need the low notes that you send to the subwoofer to sync up the one coming from your main speakers as soon as possible.

The sealed speakers are most likely to other speakers, if your room has a large space then the small sealed subwoofer is not going to be enough for your room.

For this, you will need the one that will give you the same supposed sound that you can get in your small room.

Features of Best Sealed Subwoofers:

Dynamic output limits in the deepest octaves

With every in turn deeper octave, cone jaunt quadruples in a sealed subwoofer continuing to carry the identical pressure as a ported subwoofer.

Moreover, the leveling necessitates trade and optimizing the quasi-anechoic frequency response that devours electronic equipment power.

Consequently, a sealed subwoofer can ordinarily have bated dynamic output limits than a ported subwoofer internal issue the equal charge range.

Ultra-deep extension

A sealed subwoofer has a shallower roll-off slope. We take this concept one step more by engaging the DSP leveling to tailor the overall shape of the frequency response, to have the benefit from small to mid-sized rooms.

The results are deep in-room allowance than the quasi-anechoic rated low-frequency response.

The 2000 pro-quasi-anechoic frequency response in comparison to the in-room frequency response with the 7 dB of the room advantage be beginning at the 60 hertz is common for small to mid-sized enclosed rooms.

List of Best Sealed Subwoofers


1. Klipsch R-120SW- Sealed Subwoofer

  • 12" high excursion spun-copper Imp woofer
  • 29 hertz – 120 hertz +/- 3 dB
  • 400 watt
  • Max acoustic output 116dB
  • Bass-reflex via rear firing port. Amplifier power (control/peak): 200 watts/400 watts
  • Output wattage: 200 watts
  • Included components: Manual; Grill; Power cord

Klipsch is a well-known brand that has been giving its customers excellent sound through its speakers, headphones, and home audio.

The company is famous for its quality products and this Klipsch 120S is a perfect example of it.

This subwoofer is designed to give their customers inspiring bass for their movies and favorite music.

The subwoofers offer a 400 watts amplifier that features an IMG woofer to give you deep and clean bass, having this subwoofer for your audio system will leave you beyond inspired through its performance.

However, the subwoofer is manufactured with spun copper, and the IMG woofers are lightweight and deliver incredible frequency response that makes this subwoofer a remarkable choice.

The low-frequency response is clear and is limited in any of the cone breakups. The inbuilt all-digital amplifier gives true-to-source precision in reproduction and also gives ample power with high efficacy.

Moreover, the unit gains control and a low bass crossover to ensure that the speakers produce bass according to the atmosphere and the frequency blends nicely.

The cabinet has an MDF strengthened construction that keeps the vibrations at a minimum. The design is sleek and the wood grain is made up of vinyl texture.


  • Dimensions are 23.7 x 17.7 x 21.3 inches.
  • Weighs 36.4 pounds.
  • The frequency response is 32 Hz to 120 Hz.
  • Peak power 400 watts.


  • Clear and distortion-free bass
  • Gives you a cinematic experience
  • Sleek design and polished appearance
  • Perfect for a better listening experience


  • Sounds below 29 Hz will become difficult to hear

2. Yamaha 10-inch Sealed Subwoofer For You

  • New twisted flare port contributes to clear and tight bass
  • Advanced YST II (Yamaha Active Servo Technology II)
  • 10” cone woofer
  • Stylish addition to any room

The initiative known as Yamaha is a Japanese multinational and it conglomerate with a massive type of goods and services. The headquarter are located in Shizuoka, Japan.

Here, we are having decided on this subwoofer referred to as NS-SW100BL that may be a compact and much less highly-priced unit.

This subwoofer is meant to deliver you fifty watts of energy and not employ a useful energetic enhancement.

However, after the use of it, you will come to realize that this subwoofer can produce enough quantity of volume, particularly for a room with a small or medium length with the 5.1 surround machine set-up.

You’ll feel some mixing up of bass, this happens once you flip the quantity high peak of the knob. The frequency response is 25 Hz to 180 Hz.

It means that this unit easily covers the lows and highs and blends nicely with the mid-frequency of the speaker.

Also, on the side, there located a twisted flared port to keep the noise production at bay as compared to the conventional ports that come with the rear port.

The flared shape soothes the flow of air around the edges. Furthermore, you may feel that the sound of this subwoofer is not as loud as many other high-end units.

This unit gives you a two-year warranty which also makes it an amazing option for you.


  • Weighs 26.5 lbs.
  • 10 inches driver cone
  • 100 watts power capacity
  • The frequency response is 25 Hz to 180 Hz
  • Dimensions are 13-7/8’’ x 13-7/8’’ x 13-7/8’’ inches


  • Advanced YST II
  • Twisted flare port
  • 10 inches cone woofer
  • A stylish addition to any room


  • The warranty should have been longer

Pioneer SW-8MKS- Best Sealed Subwoofer

  • Powerful 100 Watt internal amplifier for controlled bass at any volume level high or low ; Maximum Input Power 100 W
  • 8” long throw woofer allows for lower frequencies than traditional woofers ; Dimensions (W x H x D) 12-3/16” x 14-3/16” x 12-3/16”
  • Crossover and Phase Adjustments to perfectly blend subwoofer with your speakers ; Power Requirement.120 V/60Hz
  • Frequency Range: 38 Hz – 150 Hz ;Power Consumption 1.0A
  • Speaker level and line level inputs for installation options using either speaker wire or a subwoofer cable

This version of Pioneer is called SW-8MKS subwoofer. It is a powerful unit that has been designed to present you with the first-rate output of sound.

The motive force of this subwoofer has a prolonged throw which makes it positive that the unit can generate the frequencies a little as 38 to offer you a fantastic listening experience.

The woofer boasts a mixture of the proper power which makes the woofer polish brighter. The weight of this unit is simplest 20.5 pounds and is far compact.

However, have a motive force that measures the simplest eight inches in size. Because the scale of the subwoofer is minimum you would possibly assume that it doesn’t provide you with the fine performance, it is not right.

With its small size, the subwoofer carries sufficient strength to fill your room with deep and clean bass.

In addition, the woofer is down-firing which gives the decent quality sound of all the low-frequency ranges.

The unit vessels an enclosure with the port that incorporates the deep sink vent at the forward-facing. Moreover, it is designed to ensure that there is no distortion.

The unit contains an internal amplifier to further power the subwoofer that also allows you to adjust the bass as you want.


  • Dimensions are 12-3/16 x 14/3/16 x 12-3/16 inches
  • Weighs 20.2 pounds
  • The frequency response is 38 Hz to 150 Hz
  • Input power is 100 watts


  • 8 inches throw woofer
  • 100-watt internal amplifier
  • Crossover and phase adjustments
  • Blends perfectly with your speakers


  • Amplifier hums constantly

4. SVS SB-3000 Sealed Subwoofer

  • Unheard of reference subwoofer performance for the price and also for its compact size differentiate the SB-3000 subwoofer from any subwoofer available. A sophisticated 800 watts RMS, 2,500+ watts peak power Sledge STA-800D2 DSP amplifier, innovative new 13-inch high-excursion SVS driver and an optimized sealed cabinet design take control of a room with deeper bass and higher output levels than what is typically possible from a relatively compact subwoofer.
  • First ever 13-inch high-excursion SVS driver is an iron fist inside a velvet glove. Completely new design delivers punishing levels of low frequency output, while maintaining crisp speed in transients by stopping and starting on a dime with precision. An aluminum vented cone with exceptional stiffness to mass ratio and a proprietary injection molded extreme-excursion surround ensure flawless pistonic motion for pinpoint control and accuracy.
  • Conservatively rated at 800 watts RMS, 2,500+ watts peak power, the Sledge STA-800D2 amplifier maximizes the full potential of the 13-inch driver with effortless power and absolute control. The innovative design combines the efficiency of a Class D amplifier with the ability to move colossal amounts of current through the fully discrete MOSFETs for outstanding real-world subwoofer performance at all drive levels.
  • Sophisticated 50Mhz High Resolution Analog Devices Audio DSP is the most advanced digital processor ever used in a subwoofer and maintains pinpoint accuracy and pristine sound quality through advanced in-room tuning, optimized frequency response curves, powerful DSP controls and more.
  • The SVS subwoofer app is the most convenient way to control volume, access multiple DSP functions and program custom presets for one-touch tuning optimized for music, movies, gaming, and more. Adjust crossover frequencies, a three-band parametric EQ, polarity, room gain and more from your favorite seat. Bluetooth connectivity allows full control, even when the subwoofer is out of sight and bi-directional feedback shows adjustments in real time on both the app and rear panel subwoofer interface.

You can discover masses of numerous SVS models on the market. In case, you want a brand-new SB version and something well worth trying. You must keep in mind the SVS SB-3000 version.

This sealed subwoofer is one of the most up-to-date from this manufacturer. Its important intention is to supply deep and terrific bass with the handy control of the subwoofer.

This subwoofer additionally brings innovations. It has a 13-inch excessive tour driving force ad 800 watts of output. The top strength lets you attain greater than 2500 watts of strength.

As a result, you will get hold of exquisite bass. Inside this unit, you will get the Sledge STA-800D2 amplifier.

It brings out the whole capacity of SVS SB-3000. Moreover, the layout combines the capabilities of the D magnificence amplifier with a massive present day to create a real-global-like sound.

It also features a mobile app for the remote control and ICI interface for manual adjustments. However, the real panel is different.

It also contains the pair of standards of A&B in/outputs. If you will try to connect them to other devices then you will face difficulties.

It has a 3-band parametric EQ and also comes with adjustable frequencies so you can manage them with the mobile application.

It is not very large but the housing is very compact which allows you to place them at convenient locations in your room to get a better sound experience.


  • Dimensions are 15.2 x 15.6 x 17.8 inches
  • Weighs 54.5 lbs.
  • The frequency response is 18 Hz to 270 Hz
  • The power output is 800 watts


  • Controlled bass
  • Digital signal processing
  • Doesn’t require much time to unpack
  • The remote mobile app has enough range to control the sub from large distances


  • The sub doesn’t have many in/output devices to connect to multiple devices

5. Kanto Sub8 Sealed Subwoofer

  • Class D amplifier pumps out 250W (peak) of powerful bass extension
  • Front-firing 8 inch paper cone driver provides true bass reproduction
  • Acoustic grade MDF cabinet reduces undesirable resonance
  • Integrate into your pre-existing audio system with a precision crossover filter and phase switch
  • Available in Gloss Black, Gloss White, Matte Black and Matte Grey

If you are seeking out a pleasant sealed powered subwoofer then you will be inquisitive about Kanto Sub8. It has a pleasant and sleek mate design which may be of black and gray colorations or gloss white and black.

The housing is straightforward to hold as it is a product of lightweight and inflexible aluminum.

The fiber dirt cap protects the speaker and permits customers to get hold of a quick reaction.

It belongs to lively subwoofers that don’t require an extra system to supply sound. Moreover, you may now no longer get hold of undesirable vibrations because of an acoustic-grade MDF cabinet.

Another reason why you get hold of such a unique sound is the effective output of 250 watts.

Also, with 8 inches, you get hold of a balanced and certain bass reaction of favorite soundtracks. Kanto Sub8 additionally serves as a D magnificence amplifier of 215 watts.

In case, your intent to enroll in it in your audio system, the Kanto Sub8 has a precision crossover filter system with a segment switch.

Additionally, at the rear side, the hit has switchers to alter frequency and quantity to get hold of bass you like.


  • Dimensions are 11 x 11 x 11.9 inches.
  • The frequency response is 35 Hz to 175 Hz.
  • Weighs 1.00 lbs.
  • The power output is 125 watts.


  • Easy to move
  • High-quality audio
  • Doesn’t require much of your space
  • Easy to control through the smartphone app


  • You might hear a hum when you don’t play music

FAQs about Best Sealed Subwoofers

Do sealed subwoofers need more power?

The sealed subwoofers have a cone inside which requires more power to give you the same volume as it would in a similar ported box.

That is why the sealed subwoofer tends to play tight, has a flat frequency response, and has full bass to provide you with a low-level frequency substance to your favorite music.

Can you port a sealed subwoofer box?

No, it is not possible. It would be better to sell the sealed one and buy a ported one.

However, you can plug some ports on some ported subwoofers to make them behave like sealed subwoofers.

Which one is better sealed or ported?

Ported ones are unremarkably wont to get bigger output from the equal energy of an associate in nursing in comparison to sealed enclosures because of the truth they’re greater economical.

They have greater output in comparison to sealed ones that means that they could play loud throughout. This improvement in the output comes at a cheap cost.

Can a sealed box be loud?

The sealed enclosures are not as much loud as ported ones but by proving the low-frequency passages they still give a great listening experience.

The bass is loud enough that you can feel it in your seats as if you were in a front row at a concert.

Is ported box louder than sealed?

These enclosures when made with a nicely calculated extent and are tuned to the ideal frequency end up louder than the sealed enclosure.

The loudspeaker system and also the pork work along in a very ventilated enclosure with the port ringing sort of a pipe organ.

Are sealed subwoofer boxes better?

The air inside the sealed enclosures acts like a shock absorber that allows the subwoofer to move back and forth in more control.

That is why the sealed enclosures reproduce low frequency more accurately than the ported enclosures.

You simply shape the attachment to the correct specification for your selected subwoofers.

Final words

All the sealed subwoofers in our list are high-quality made and they all are great performers.

Now, we have given you a fundamental description of the top-quality sealed subwoofers, so, you can make a better decision to purchase the one based on your lifestyle goals.

A sealed subwoofer is shut tight so no air will leak out of the enclosure which results in the clean bass passage.

So, if you are planning to arrange a nice home theater then you have to buy a best-sealed subwoofer.