Best Subwoofers Under $400


$400 is the most common budget range for both shopkeepers and buyers. It isn’t cheap for a middle-class buyer, but it is one of those amounts that put a big dent in their bank account. 

However, when it comes to fulfilling music desires, then the buyers always used to find the best one in their budget. Undoubtedly there are thousands of models with plenty of amazing features. Thus it is very difficult to judge the best subwoofers under $400. 

Our team always tries our best to fulfill our readers’ music desires with some brilliant subs as we have listed here the top 5  decent subs within your budget. 

Best Subwoofers Under $400 Review

1. Klipsch R-12SW 12 inch 400 Watts Subwoofer

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This Subwoofer is one of the best sound systems known for earth-shattering lows. However, it is not the latest model, but its capabilities and high-quality sound production still hold its market value. 

The 12 inches sized and 400 watts dynamic power handling capability makes it the best home theater subwoofer. The 16 x 14 x 18.5 cabinet with a signature black finish look and copper-colored speaker gives it a sleek and gorgeous vibe. 

Furthermore, this subwoofer’s performance is truly breathtaking because of the low-frequency punch ranges between 29 HZ to 120 HZ.  It is really straightforward to choose the preferred sound type because it has low-pass and volume level knobs and a phase switch for fine-tuning. 

However, it matches all the needs of home use, either it is for watching movies or having a house party. It is compatible with the most popular receivers due to the Line/LFE features addition. 

The most important thing we liked the most, the manufacturer offers an extreme five-year warranty for its components. So, undoubtedly it’s a durable subwoofer. 

What We Like

  • Larger 12 inch sized spun copper speaker
  • Easy to control volumes and phase
  • Great price tag according to superb features
  • Line/LFE addition compatible with most receivers

What We Don’t Like

  • Doesn’t capable to hit the lowest frequency range

2. Yamaha NS-SW100BL 10″ 100W Subwoofer

A15CX8M2HPL. AC SL1500

Yamaha is one of those names whom you can trust easily. The 10 inches black dashing box is 100 RMS watts powered Subwoofer. The new twisted flair port addition plays a key role in its extremely clear and low deep bass sound output. 

However, the twisted flair is also beneficial for better air circulation, reducing the extraneous noise. Furthermore, advanced YST II technology provides clear and accurate lower frequencies. 

The YST II technology can perfectly discredit amplifier circuitry to prevent voice distortion. You are often told that only a big subwoofer is able to produce low bass frequencies. 

But this Yamaha sub proves this myth wrong as it can handle the lowest 20HZ to 160HZ frequencies. However, it can manage to extract an extreme amount of bass with its compact structure. 

The dual feedback circuits are also beneficial to prevent sound distortion and for tight and low-end reproduction. The 13.75 x 14.4 x 16.5 inches subwoofer weighs only 39.7 pounds, so it is really easy to mount it in most tight spaces. 

What We Like

  • 100 Watts with low standby power consumption
  • Advanced YST II technique for bigger bass
  • Front panel to control volume level and knob
  • Extremely affordable

What We Don’t Like

  • The auto-shut-off feature is not available

3. Polk Audio PSW10 10 100 Watts Compact Subwoofer

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The most pocket-friendly Polk audio subwoofer has done a decent job in our trial session. First of all, the buyer will fall in love with its monocoque construction, fused by polymer adhesive. The 10 inches best subwoofer under 400 is designed with detachable grills and a side-mounted volume control button. 

The back panel is designed for high-level input and outputs and an LFE port. If we talk about its technical specification, its capability to handle 100 Watts power and 18 HZ to 150 HZ ensures low-end deep bass sound production. 

It is one of those subs, which can produce rich deep sound and the most demanding notes without any distortion. Furthermore, the PSW enclosure uses a specially tuned and directed port to generate maximum bass impact. 

The 10 inches driver suits all the needs of a home user, as this 10 inches speaker works really well while watching movies, playing games, or listening to pop or rock music. The service executives are 24 X 7 available to help the buyers, and 2 years warranty ensures its durability. 

What We Like

  • Infinite Power Source MOSFET
  • Excellent frequency response range
  • Appreciable efforts of service executives
  • Compact box able to produce dynamic sound

What We Don’t Like

  • Voice distortion when the volume level is above 80%

4. Acoustic Audio PSW-12 500 Watts Subwoofer

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Do you know the actual meaning of budget products? If no, then look at this amazing acoustic Subwoofer as it is packed with all the crucial specifications and high 500 Watts power. The 12-inch cone driver is ideal for party music. 

The standard RCA inputs offer easy connectivity with the receivers. The front-mounted phase and volume control switches also determine the ease of use. The highly rigid material construction makes it the most durable Subwoofer on our list. 

However, the frequency ranges are between 24 HZ to 250 HZ, so maybe you can find it less capable of handling lower frequencies. 

But actually, its PSW enclosure, 98Db sensitivity rate, and 8 OHM voice coils are working together to deal with different frequencies. These specifications make it the best budget subwoofer on our list. 

What We Like

  • Easy to connect with receivers
  • Durable speaker with rigid construction
  • High power handling capability of 500 WAtts
  • The 12-inch Subwoofer is perfect for party lovers

What We Don’t Like

  • A taller box is tough to mount in most tight spaces

5. Samsung Sound+ SWA-W700 Wireless Subwoofer

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Samsung doesn’t need an introduction, as it is one of the most trusted brands for electrical appliances. When it comes to Subwoofer, then it has a wide range of extremely talented models for both high and low budgets.

The SWS 700 wireless subwoofer comes with a 10-inch driver and a great frequency range of 27 HZ to 120 HZ. The perfect wireless Subwoofer for under 400 dollars offers easy connectivity with the receivers. 

The addition of soundbars ensures the ultra-deep and room-shaking bass at high volumes. It also auto-tunes itself to match the several frequencies and tones type. The wireless Subwoofer is compatible with Samsung Sound+ soundbars HW-NW700/ZA, HW-MS750/ZA, HW-MS650/ZA, HW-MS6500/ZA, and HW-MS550/ZA. 

What We Like

  • Wireless connectivity
  • 700 watts power handling capability
  • Seamless and unique design
  • Compatible with a wide range of receivers

What We Don’t Like

  • Not able for far connectivity

How to Choose Best Subwoofer Under $400 – Buying Guide

The true audio power depends on several features of a subwoofer. Not only a big-sized driver or high power watts ensures high-quality output. 

As the perfect combination of power, size, frequency range, fine magnet, air circulation, and many more traits makes a subwoofer stand out from others. We put together all these in our buying guide, have a look!

  1. Power

High power management capability is the first crucial thing to make a subwoofer perfect. It varies in two types; RMS Watts and Peak Power Watts. However, RMS power watts are more considerable than Peak. 

RMS watts refers to how much power a sub can handle continuously. On the other hand, the peak power handles the temporary short bursts. 

  1. Size

The second important trait to look for is the size of the Subwoofer. It is because of two major reasons. Firstly, the size determines the air circulation capability of your new Subwoofer. 

Secondly, the bigger cone size ensures a high-frequency response. However, the sub size also depends on your needs. As if you required a home subwoofer or bookshelf speakers, then 8 to 10 inch subwoofers is more than enough. 

Furthermore, if you want something to disturb your neighbors, then go with a minimum 12-inch sized subwoofer. If you have a bigger car, then also you need a 12-inch subwoofer. 

  1. Frequency Range

The lower frequency range ensures an extremely clean output without thumping noise, vibrations, or voice distortion. It should be as close to 20HZ to the lowest frequency as possible. 

  1. Easy to Install

Finally, if your new Subwoofer doesn’t fit in your desired area, it is worthless. In this case, either you have to construct a new space, especially for your new best Subwoofer, or mount it where it doesn’t look nice. 

Conclusion on Best Subwoofers Under $400

As we have mentioned earlier that $400 isn’t that much amount which can be thrown away by investing in a bad product. Here we have reviewed the top subwoofer models whose price tags suit all middle-class families. 

If we have to announce the winner subwoofer, then undoubtedly, the Samsung SWA700 is the greatest option as the best subwoofers under $400.  When your budget is low then try to go with the best budgetary option: Acoustic Audio PSW-12 500 Watts Subwoofer. 

Choosing a subwoofer under this range is very easy if you have a list of top 5 products to compare the features and choose the best. Apart from this one can check other specifications of the product too.

About The Author

Hi, I’m Simon Franklin, founder of I love to play a lot with audio & music equipment. I test different sound & music gear to make my sound quality better. Each guide and review on this website has been approved by me to give you the right information.

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