Best Subwoofer Under 500 | Buyer’s Guide

Before making your purchase, you should know (if you don’t already) why do you need a subwoofer? Or What are the features you should you look into while you are buying a best subwoofer under 500. Don’t worry, I am not gonna give you a long-winded, extremely techy or nerdy answer.

The answer is simple: A subwoofer is one of the speakers you need to get that complete, full-range sound experience. It is a kind of speaker that takes care of the lower frequencies or bass.

For your music show, purchase a quality concert combo amp but it's not enough to extend the bass; without a best subwoofer under 500, you will be missing out on a lot of sounds and you will miss out on that ‘truly’ full range, music listening experience. Okay, now, let’s start the list. The following are the best subwoofer under 500 bucks:

10 best subwoofer under 500 review

1) Polk Audio PSW10 - best home theater subwoofer under 500

POLK AUDIO - best subwoofer under 500


  • 100 Watts of Dynamic Power with an in-built 50-watt RMS amp.
  • Frequency: 40 Hz – 160Hz.
  • Klippel measurement technology.
  • 10-inch Dynamic Balance woofer.

Whether your system has no subwoofer or came with one that wasn’t up to mark, I got you covered. The Polk Audio PSW10 is small yet, powerful, is designed to fill in the gaps of a subwoofer less stereo-system. Polk Audio PSW10 is about 10 inches in size and has a built-in 50 watts RMS amp. 

The amplification can be amplified to 100 watts, doubled. Which means you can make the subwoofer sound very loud and get that perfect home theater experience.

Moving on, this subwoofer is made to be of high quality, the components are sturdy and rigid and the system does not move about while playing music at high volumes, making it a subwoofer free of 'escaped washing machine' syndrome.

Featuring resonance-free dynamic balance driver materials and Klippel distortion analyzer that makes sure that the balance driver material stays solid in their place while also being able to move fast and optimizes the motor structure, suspension and voice coil alignment of the subwoofer for efficient performance.

All good things aside, there are some draws. The lowest frequencies come out as a bit distorted and at higher volumes, the sound gets a bit messy. But features like Klippel measurement technology certainly helps make the sound feel smoother. 

NOTE: Don't crank any powered subwoofer to its highest volume at the time of installation. You need to break in the subwoofer first. Only then you can better sound quality and increased product longevity.


  • Affordable.
  • 100 Watts of Dynamic Power.
  • Enchanted sound quality with Klippel technology.                                                                  


  • Clipped lower frequencies.

2) Echo Sub - Powerful subwoofer for your Echo

ECHO SUB - best subwoofer under 500


  • 100W, 6” woofer.
  • Low-Frequency Response: 30Hz (-6dB).
  • Requires compatible Amazon Echo speaker.
  • Cylindrical, high-quality build.

It seems everyone has an Echo now. Well, that’s not really surprising seeing the convenience factor they offer, and the speaker, in itself, is very good. It has bass, good mids and highs. However, it hasn’t applied to the bassheads or audiophiles, wanting that full, complete, full-range sound experience, they can now.

The Echo Sub is a 6" woofer that delivers rich, heavy bass at 100W after you have paired it with your Echo or Echo plus. This best subwoofer under 500 helps make the already fairly good music listening experience that an Echo itself provides to the next level.

This thing fits the design of the Amazon Echo perfectly, so the aesthetic that you might have created, it simply blends in. It is tiny compared to other subwoofers, weighting about 9 bounds and being an 8-inch cylinder. This thing is a must-have if you use an Echo device as it will give you a better, “fuller”, more meaty sound. However, there are some major faults that I found in them.

The fact that you can only use it with an Echo device, IMO, is not a drawback. That is expected. An Apple charger will charge an Apple device, I am okay with that. However, the major drawback is that it does not really give the sound you would expect from a subwoofer.

Sure, no denying that it certainly adds a ton, but it is not at the level which you would expect from a subwoofer. Even that can be explained with the small size of it.

What is beyond me is that why does this thing not have Bluetooth or AUX 3.5mm support which means you can only listen to your music through Alexa or the accessible through the Alexa app in order to use this subwoofer. If you can look past that and you already have an Echo device, hey, look no further.


  • Adds a lot of rich bass.
  • Small and built well.
  • Easy to integrate with your Echo Device.
  • Pair with two of the same Echo devices for left/right stereo sound.


  • Bass isn’t on par with other subwoofers.

3) BIC America F12 - best subwoofer for live concerts

BIC AMERICA - best subwoofer under 500


  • 150W RMS continuous, 475W dynamic.
  • Patented BIC "Venturi" vent.
  • Frequency: 25–200 Hz.
  • Drivers: 12-inch injection-molded woofer.
  • Dolby Pro Logic and Dolby Digital/DTS inputs.

The BIC America F12 is a front-firing, 12-inch, powered by an inbuilt 50 watts RMS continuous amplification power subwoofer. Not powerful enough? Alright, at its dynamic peak, this thing will hit 475 watts of amplification power, putting it at par with the top-of-the-line expensive subwoofers at its middle-range price. The sound quality of these is fantastic.

With its 12-inch injection-molded woofer with heavy duty surround offering you consistency between units and making sure that the sound quality remains high. What I am extremely impressed by is the wide frequency response of the BIC America F12; a solid 25-200 Hz.

This subwoofer has inputs for both Dolby Pro Logic and Dolby Digital/DTS meaning it is able to use with a number of other inputs, so wide variety in terms of connectivity and the subwoofer also houses the Patented BIC "Venturi" vent, which is located at the back of the body.

The job of this vent is to eliminate any port noise, a problem you come across in affordable subwoofers. This best subwoofer under 500 offers the great sound quality, the bass is rich and heavy however, remember, ‘you get what you pay for’ and it applies here.

As in our testing, I found a drawback, which is, at higher volumes, 60% gain the subwoofer starts shaking… or rumbling, whichever term for moving around you prefer. Other than that one major drawback, I could not find much wrong with this thing. Its a solid, affordable choice.


  • 475-watt dynamic peak.
  • “Venturi” vent.
  • Wide frequency range.
  • Sound quality.


  • Starts rumbling after long use..

4) Polk Audio Signa S2 Ultra-Slim - best home subwoofer under 500

POLK AUDIO - best subwoofer under 500


  • Frequency Response: 45 Hz → 20,000 Hz.
  • Connectivity: HDMI ARC, optical input & AUX,
  • BlueTooth (soundbar).
  • Wireless subwoofer.
  • The soundbar and subwoofer are both included with HDMI and optical cables.

Here’s something for those that want to improve the sound quality of their TVs because most TVs sound horrible. The Signa S2 is an ultra-slim TV soundbar and wireless subwoofer built to drastically improve the sound of your TV.

This best subwoofer under 500 isn’t too big, it’s rather compact and is designed to look sleek and goes almost unnoticed under the screen. This Signa S2 houses bullet-in Bluetooth technology allowing you to stream directly through your phone, the package includes a wireless subwoofer for giving you that theatre-like experience and add bass.

Well, spoiler alert, there isn’t much of a theatre-like-experience, we will get to that, The soundbar has 2 full-range drivers at the left and right side with a couple of tweeters down in the middle while the front-firing subwoofer has a 165mm driver, which isn’t much, but does an okay job at providing you with good bass.

The frequency range on this thing is 45Hz to 20KHz and offers connectivity via HDMI, Bluetooth and 3.5mm Aux. Now, this thing is great for TVs, far better than the stock stereos, however, it will not deliver you the sound you would expect from a subwoofer.

However, it is a convenient, easy way to improve the sound quality of your TV and mind you, the sound quality is decent. There isn’t much flexibility in terms of sound however it is performance-tuned by Dolby Digital.


  • Decent sound quality.
  • Wireless connectivity.
  • Sleek design, built well.
  • Easy setup.
  • Good bass boost.


  • The sound is decent at best.

5) Rockville RW10CA - best subwoofer for music under 500



  • Frequency response: 20Hc - 150 Hz.
  • 200 watts RMS, 800 peaks.
  • Low-level RCA Input.
  • High-level inputs with auto turn-on technology.
  • Built-in subsonic filter.

Okay, we have seen few subwoofers by now that are great overall, here’s one that is geared towards those who want great sound in their cars. The Rockville RW10CA is a 10" slim car subwoofer with amplification power of 200 watts RMS and 800 watts at peak with a built-in amplifier, which is more than enough, you don’t need 5k watts under your seat.

This best subwoofer under 500 is slim, being only 2.7 inches thick, thus it slides underneath your seat easily, the setup process is fairly straightforward and the wiring, if you know what you are doing, it shouldn’t be tough. The RW10CA offers a lot of controls, allowing you to adjust the sound to your liking, appropriate to the genre of music you are listening to.

It gives you options like Bass boost, volume control, phase control, low pass crossover filter and a subsonic filter which filters that frequencies that are too low, speaking of which, the frequency response on this subwoofer is 20Hz - 150Hz.

Now, let’s come to the sound. The sound is phenomenal, the bass is rich and heavy and the overall sound quality is very impressive. The company believes in its product and offers a 30-day refund if you are not satisfied so that was nice of them.

The one issue I found was that it tends to overheat, this is partly solved with the thermal protection circuit, overload protection circuit and auto-turn on and off feature, but, still it must be placed in an area which is ventilated. Other than that, highly recommended.


  • Slim and Sleek design, well built.
  • Fantastic, loud, rich bass.
  • Easy installation.


  • Overheating.

6) Klipsch Reference R-10SW - best car subwoofer under 500



  • 150 watts continuous, 300 watts at peak.
  • Frequency: 32–120 Hz.
  • 10" copper-spun front-firing woofer.
  • Low pass crossover and phase control.
  • Line/LFE inputs.

This best subwoofer under 500, front-firing subwoofer packs a punch! The Klipsch Reference R-10SW is a powerful 10" subwoofer that has an inbuilt fully-digital amplifier that delivers 150 watts of continuous power, but shoots up to 300 watts with dynamic power.

The advantage of having a fully-digital amplifier over a classic one is that it reduces the noise you may encounter at higher levels of gain. This front-firing subwoofer has a cropper-stun cone driver which delivers the sound and amplifies it much better than other affordable speakers.

This thing also features Line/LFE inputs for compatibility with almost all receivers. The frequency response on this thing bottoms out at 32Hz and goes up to 120Hz.

The 32Hz is a bit high, notes below that will be something you will miss out on so that is a tad bit disappointing, Boasting both low pass crossover and phase control, some gaps are covered between the lows and mids however there will be some gaps at the limits of its FR, that is, 120 Hz.

The sound quality on these is just awesome with fantastic bass and a very reasonable price despite the solid construction of this thing.

I am personally a big fan of the copper and black design and looks really cool to me, This subwoofer has a sleek design with scratch-resistant, textured vinyl with wood grain. This is a great choice for casual listeners as audiophiles will have an issue with missing out on a wider range of frequency response.


  • Sound quality.
  • Well built looks kinda cool.
  • Line/LFE inputs for most receivers.


  • Frequency response is limited.                                                                                                                                                                                                                

7) Acoustic Audio PSW-12

ACOUSTIC AUDIO - best subwoofer under 500


  • 500 watts peak power.
  • Frequency response 24Hz-250Hz.
  • 12” down-firing long-throw subwoofer.

Okay, so this best subwoofer under 500 is extremely impressive with all the features it offers at the price point at which it offers them. However, there are some red flags. The red flag is that the company has not specified the continuous power consumption of this thing. Indeed, a maximum of 500 watts peak power is extremely impressive but that’s like sprinting, it will not last.

What you need to know more is how much is the continuous power consumption of a subwoofer. Other than that, the other red flag is that there is a severe lack of information in terms of the warranty. Now, if you can look past that, this thing seems almost too good to be true.

With its massive 12" down-firing long-throw driver, a frequency response of 24 - 250 Hz. This thing delivers booming bass along with a cover over a wide range of frequencies and all that at such an affordable price. There is not much left to say or more information to provide. So, I will leave you with this. If you can look past the red flags, this thing the best deal on paper.


  • Bass-heavy.
  • So many features at this price point.                      


  • The company has not provided much information.                                                                  

8) Rockville SS8P - best portable subwoofer



  • 8-inch subwoofer.
  • 400 watts peak power, 100 watts RMS.
  • Frequency Response: 20Hz - 150Hz.
  • Adjustable Input Sensitivity.
  • Auto Turn-On Technology.

This best subwoofer under 500 for your car is all you need to complete your music listening experience. The SS8P is an 8-inch subwoofer with a 2.8" thick enclosure which slides right under your seat and offers tremendous sound. Rockville SS8P has a peak power of 400 watts with 100 watts of RMS.

This under-the-seat sub comes with an inbuilt amp and the installation process is fairly easy. It comes with auto on-off feature meaning once it is hooked up, the subwoofer will boost up along with your stereo automatically.

This thing features a frequency response of 20Hz - 150Hz covering those lows well, a low pass filter: 50Hz - 150Hz, bass Boost: 0 - 12dB @ 45Hz and a built-in subsonic Filter @ 20Hz. THD: < 0.4%. This thing, despite being slim, delivers extremely powerful sound for it’s easy and is of solid construction.

There are some safety measures as subwoofers in your cars tend to heat up like a thermal protection circuit, a short protection circuit and an overload protection circuit. All these technical things aside, what matters really is that this subwoofer sounds great and will not disappoint you. And, say it does, there is a 90-day refund you can apply for.

So, in conclusion, this thing will enhance your music listening in your car by 10 fold and not take too much space in the process. Just slide it under the seat (it will not burn if your seat cover is fabric) and vibe to the music.


  • Solid construction.
  • Great sound.
  • Affordable prices.
  • Covers real lows.


  • Nothing much, but some people might find the bass a bit low.

9) JBL Bar 2.1

JBL BAR - best subwoofer under 500


  • Total output of 300 watts.
  • Frequency range: 40Hz to 20kHz.
  • 6.5" wireless subwoofer.
  • HDMI, USB, AUX connectivity.

Another best soundbar on our list is none other than JBL. This sleek and slim, well-built soundbar with a frequency range of 40Hz to 20kHz and 100 watts of power turns the below-average audio TV resemble that you might get from a home theatre and it better if it is going boast features Dolby digital and JBL Surround sound.

This thing covers most common connectivity methods as it has an HDMI, aux and USB wired connections, all located at the rear. In front, you will find a metal grill with a led display behind it that displays basic information like volume, source, etc.

Now, coming to the subwoofer that comes with the soundbar. The subwoofer is wireless, so goodbye to the mess wires create. This best subwoofer under 500 has a 6.5-inch bass driver with 200 watts of power (combined total of the two being 300 watts).

Bassheads would know JBL is known for its fantastic, crisp sound quality and heavy, deep and rich bass, and they deliver that here. Now, I did not find anything significantly wrong with this product by JBL, except that bass seems to distort at high volumes, and there is a lack of surround experience. Other than that, this is a fantastic product.


  • Great build.
  • Fantastic sound.
  • Bluetooth.


  • Bass distorts at high volume.

10) Yamaha NS-SW050BL - best studio subwoofer



  • Yamaha Active Servo Technology II.
  • Frequency response: 28- 200 Hz.
  • 50 watts continuous, with 100 watts at peak.
  • 8-inch cone woofer.

Yahama is a brand associated with music and motorcycles, both need to sound good. Do they deliver that here? Well, the NS-SW050BL has an 8” cone woofer with 50 watt of continuous consumption and 100 watts at peak. This best subwoofer under 500 is small and looks very neat, it has a minimalistic design, yet it offers such range and such a full sound.

It is not very loud obviously, being only 100 watts at max, but not everyone listens to their audio at extremely high volumes and it sounded fine to me. 

The warm and rich bass pleasantly surprised me as I was not expecting such good sound from something so “underpowered”. With its impressive frequency response range of 28- 200 Hz and advanced Yamaha active servo technology II, this almost does not feel like a budget subwoofer. I have nothing to complain about. This is a great pick.


  • Fantastic build quality, sleek design.
  • Tight and rich bass.


  • Not too loud.


1. How do you install a subwoofer in a factory system?

You need some tools and equipment like a subwoofer box, RCA cables, speaker wires, amp, tape, and a screwdriver machine to get this done. In my article install powered subwoofer to a factory stereo, I have mentioned the step-by-step procedure about this topic. You can refer to that article and follow the steps to get this installation done quickly.

2. Can you fix a blown out subwoofer?

If your subwoofer shows some distorted sounds or has suddenly stopped working, then probably you need to repair the subwoofer. There are chances that the subwoofer's coil has blown due to excessive power load. You can fix the issue by replacing the cone with a new one and replacing the foam surround.


And that’s the list for best subwoofer under 500 folks. Choose a subwoofer which satisfies your expectation and budget. I hope that you found what you were looking for.  Also share your views about this article in the comment section 🙂

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