Best Underseat Subwoofers 2022

An underseat subwoofer is a type of woofer that sits under your seat, typically bolted down by four screws to prevent shaking and rattling during normal driving conditions.

They are best used in cars where the driver needs extra bass, but the passenger’s ears will not be competing with the bass. Many manufacturers offer underseat subwoofers, although there are many to choose from.

The most common underseat subwoofer for cars is intended to reproduce low frequencies. The higher frequencies can be very difficult to reproduce in an enclosed area, hence why underseat subwoofers are typically limited to lower-mid and below frequencies.

How to Choose Underseat Subwoofers

There are a few considerations that you should consider when choosing an underseat subwoofer for your car.

Size:

The size of the woofer is based on the type of music that it is intended to produce. If you like to listen to classical music or jazz, then you may not need as much bass as someone who listens to hip-hop and electronic music.

Power Output:

The power output of an underseat subwoofer is difficult to explain, but basically it explains how much sound pressure the unit can produce. The higher the power output, the more deep and powerful bass you will get from your underseat subwoofer.

Design:

The design of the underseat subwoofer is personal preference. There are some that are brighter and flashier than others, which may be better for people who like to show off their car audio equipment.

5 Best Underseat Subwoofers Reviewed

Rockville RW10CA 10' 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub
Rockville RW10CA 10" 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub
Rockville RW10CA 800 Watt 10" Slim Car Subwoofer.; 800 Watts Peak / 200 Watts RMS. PWM MOSFET Power Supply.
Kenwood KSC-SW11 150W Low-Profile Amplified Car Subwoofer Enclosure+Amp Kit
Kenwood KSC-SW11 150W Low-Profile Amplified Car Subwoofer Enclosure+Amp Kit
Subwoofer:**; New Kenwood KSC SW11 8 1/4" x 5 1/8" 150 Watt Powered Car Subwoofer Enclosure
Sale
KICKER 11HS8 8' 150W Hideaway Car Audio Powered Subwoofer Sub Enclosure HS8
KICKER 11HS8 8" 150W Hideaway Car Audio Powered Subwoofer Sub Enclosure HS8
RMS Power: 150 Watts; Ultra-compact powered subwoofer system designed for tight locations; Dimension: 13 7/8 x 9 3/8 x 3 1/8
Alpine Electronics PWE-S8 Restyle Compact Powered 8-Inch Subwoofer , black
Alpine Electronics PWE-S8 Restyle Compact Powered 8-Inch Subwoofer , black
8-inch subwoofer and 120W amplifier, housed together in a cast aluminum enclosure

Last update on 2022-05-18 / Affiliate links / Images from Amazon Product Advertising API

1. Rockville RW10CA 10″ 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub

Rockville RW10CA 10" 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub
  • Rockville RW10CA 800 Watt 10" Slim Car Subwoofer.
  • 800 Watts Peak / 200 Watts RMS. PWM MOSFET Power Supply.
  • Low Level RCA Input. High Level Inputs with Auto Turn-On Technology.
  • Adjustable Input Sensitivity. Soft Delayed Remote Turn-On.
  • Thermal Protection Circuit, Short Protection Circuit.

Last update on 2022-05-18 / Affiliate links / Images from Amazon Product Advertising API

The Rockville RW10CA is a powerful and slim underseat subwoofer. It has 800 watts of power and a frequency response of 30 Hz to 200 Hz.

It has 10 inches of surface mount technology, which means that the cone and voice coil are integrated into the motor structure, saving room in your car’s trunk or cargo area while still providing you with stronger bass than other products on the market.

Pros:

  • This product has a compact size, making it easy to fit under your seat.
  • It is very powerful and it produces a great amount of bass without consuming too much power.
  • The price on this product is an affordable one for many buyers. You will get a powerful subwoofer at a good price with this product.
  • It is compatible with most head units on the market. Most people can easily connect it to their existing stereo system without having to buy additional equipment.

Cons:

  • It doesn’t come with automatic turn on and off features. This means that it has to be manually turned on every time you start your car.

2. Kenwood KSC-SW11 150W Low-Profile Amplified Car Subwoofer Enclosure+Amp Kit

Kenwood KSC-SW11 150W Low-Profile Amplified Car Subwoofer Enclosure+Amp Kit
  • Subwoofer:**
  • New Kenwood KSC SW11 8 1/4" x 5 1/8" 150 Watt Powered Car Subwoofer Enclosure
  • Maximum output power: 150W
  • Size: "8 1/4 x"5 1/8"
  • Diaphragm: Aluminum

Last update on 2022-05-18 / Affiliate links / Images from Amazon Product Advertising API

The Kenwood KSC-SW11 is a powerful underseat subwoofer from a well-known manufacturer. It has a 150 watts of power and a frequency response of 27 Hz to 200 Hz.

It is designed to be used with almost all car audio systems, including most factory stereos. The enclosure comes with the amp, which makes it easy for you to install and enjoy your music right away without having to buy additional equipment.

Pros:

  • This product has a powerful and deep bass sound. It produces a great amount of bass but does not consume too much power. Most people will benefit from this type of hardware.
  • The amp is easy to use and install, so all you have to do is connect it to your car’s stereo and get ready to enjoy the music. It does not take a lot of expertise to get the most out of this underseat subwoofer.
  • It can be used on almost any car, including those that have a large cargo space. Most people can easily install and enjoy this underseat subwoofer without any extra effort.

Cons:

  • It is somewhat large, which means that it will not fit into smaller vehicles without modification or some extra work on your part. Certain vehicles may need special brackets in order to install it properly.

3. KICKER 11HS8 8″ 150W Hideaway Car Audio Powered Subwoofer Sub Enclosure HS8

Sale
KICKER 11HS8 8" 150W Hideaway Car Audio Powered Subwoofer Sub Enclosure HS8
  • RMS Power: 150 Watts
  • Ultra-compact powered subwoofer system designed for tight locations
  • Dimension: 13 7/8 x 9 3/8 x 3 1/8
  • 8-inch internal subwoofer
  • 150-watt (RMS, 14.4v) power amplifier

Last update on 2022-05-18 / Affiliate links / Images from Amazon Product Advertising API

The KICKER 11HS8 is a powerful underseat subwoofer that has a size of 8 inches and a frequency response of 31 Hz to 250 Hz. It is designed to be used with most cars and trucks.

You don’t have to worry about the installation process, since the amp comes with the enclosure. It is designed in such a way that you can install it without having to return it for additional equipment.

Pros:

  • It has a powerful and deep bass sound. It produces a good amount of bass without consuming too much power or size.
  • You won’t have to spend a lot of time installing the enclosure since it comes with the amp and all of the necessary accessories needed to get it installed.
  • It is easy to use and install because it does not come with any additional equipment. The amp includes everything that you need to get this underseat subwoofer working properly right out of the box.
  • This product is very affordable, so you can get a powerful subwoofer for a small amount of money.

Cons:

  • It will not fit under all seats in most cars because it is made with the ideal height to it when installed. You may need to modify your vehicle if it doesn’t have enough space in order for this underseat subwoofer to fit properly.

4. Alpine Electronics PWE-S8 Restyle Compact Powered 8-Inch Subwoofer , black

Alpine Electronics PWE-S8 Restyle Compact Powered 8-Inch Subwoofer , black
  • 8-inch subwoofer and 120W amplifier, housed together in a cast aluminum enclosure
  • The compact size measures just 13.5” L x 9” W x 3” D so it can be installed under or behind a seat in a truck, in a sedan’s trunk or in an...
  • 32Hz-150Hz frequency response, Power Rating: 120W RMS. RCA (0.1-4V) / Speaker Input (1.5-30V/auto sensing)
  • RCA and Auto-sensing Speaker Level Inputs are located on the side panel, along with controls for Phase, Gain, LP Crossover and Remote Sub Level
  • The PWE-S8 is an Authorized Online Product Sold By and Shipped from Amazon; visit the store locator on the Alpine USA website for professional...

Last update on 2022-05-17 / Affiliate links / Images from Amazon Product Advertising API

The Alpine Electronics PWE-S8 is a powerful underseat subwoofer with an 8 inches of surface mount technology. It has a powerful power output of 150 watts and a frequency response of 31Hz to 200Hz.

It comes with the amp, which makes it easy for you to install it on your vehicle and enjoy the music right away without having to buy additional equipment. This product does not require any professional installation, so you can enjoy this underseat subwoofer right out of the box.

Pros:

  • It has a powerful bass sound without consuming too much power. You can enjoy your favorite music for hours on end or high bass without feeling drained or worried that the battery will die out too soon.
  • It is very easy to install. You won’t have to read any kind of manual in order to get this underseat subwoofer working properly, which makes it easier for most people to install it in their car.
  • The price of this product is affordable for most buyers. It is an excellent product that almost anyone can afford.

Cons:

  • This product doesn’t come with automatic turn on and off features, which means that it will have to be manually turned on every time you start your car. Some people may not like this feature because they prefer to have on and off options.

5. Rockford Fosgate P300-12 Punch 300 Watt Powered Loaded 12-Inch Subwoofer Enclosure

Rockford Fosgate P300-12 Punch 300 Watt Powered Loaded 12-Inch Subwoofer Enclosure
  • The Punch P300-12 is a self-contained all-in-one solution featuring a Punch 12” subwoofer in a custom sealed enclosure and is powered by a mighty...
  • The system is all-inclusive, so you only need to run power, ground and a signal from the source to get this baby moving – Dimensions (Wedge H x W x...
  • Featuring an adjustable 12db/Octave low pass crossover, built-in adjustable bass EQ, built-in 0°/180° phase switch and Remote bass level control...
  • Closed-loop design ensures optimum performance between woofer, amplifier and enclosure with easy integration in aftermarket or OEM audio systems using...
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller

Last update on 2022-05-18 / Affiliate links / Images from Amazon Product Advertising API

The Rockford Fosgate P300-12 is a powerful underseat subwoofer that has a power output of 300 watts and a frequency response of 31 to 100Hz. It is designed for use in cars and trucks.

It comes with the amp, which makes it easy for you to install it right out of the box without having to buy additional equipment. This product has a low profile, which means that it can be installed easily in any car because it will not take up much space.

Pros:

  • This product has a very powerful and deep bass sound. It produces good amounts of bass without consuming too much power or size.
  • You won’t have to spend a lot of time installing the enclosure since it comes with the amp and all of the necessary accessories needed to get it installed.
  • It is affordable, so you can get a powerful subwoofer for an affordable price. You will not have to try every single subwoofer on the market in order to find one that is affordable and powerful enough for your needs.

Cons:

  • It is somewhat large, which means that it will not fit into smaller vehicles without modification or some extra work on your part.

Conclusion:

You can find the best underseat subwoofers for your car without having to go out of your way. You can find them online or on stores, but if you want the absolute best product available on the market, then I suggest getting one of these.

You will not have any problems installing the subwoofer, since most of these products come with instructions that are easy to understand. Take your time, look around, and get the best product for your needs.

FAQ:

Q: What are the best under seat subwoofers?

A: Rockford Fosgate P300-12 (Editor’s Choice) This sub isn’t strictly an underseat subwoofer but is a slim profile sub that will fit under some seats. Rockville RW10CA. It is a cool-looking slim-profile subwoofer that can fit under most seats comfortably. … Kenwood KSC-SW111. This smart little sub is low profile in its form. … BOSS Audio BASS1400. …

Q: What are the best brands of subwoofers?

A: Top 5 Best Subwoofer Brands. Sonos Sub – Powerful. Polk Audio HTS 12 – Big bass. Bose Bass Module 700 – Clearest bass. Acoustic Audio PSW500-12 – Perfect for home. Samsung Sound+ SWA-W700 – Simple, powerful. Today, the market is full of various subwoofers produced by different brands, some of which are better than the others.

Q: Which subwoofer is best?

A: You want a compact speaker system for your TV or PC You don’t mind paying a premium for a rich audio experience You don’t want a true surround speaker setup

Q: What is the best powered subwoofer to buy?

A: Best Buy Canada is here to answer with incredible deals on cordless vacuums, flat-screen TVs, waterproof speakers, at-home and in-car security … Loathe cleaning less with this high-power, sleek and easy-to-use cordless vacuum. The Dyson V8 Animal Vacuum …