best 8 inch powered subwoofer car
SUBWOOFERS

Best 8 Inch Powered Subwoofer Car In 2022

Table of Contents

A subwoofer is a need for every person who loves to listen to music while driving, so for such purpose; I’ve provided the list of the best 8 inch powered subwoofer car. It provides smooth bass and magnificent sound to your ears that’ll enhance your music experience, and if you’re stuck in a traffic jam, it’ll make you relax, and you’ll not have a headache. 

The sound system has become a need today because traveling has become usual to everyone, and distance is getting longer. And everyone is moving in their cars and primarily alone. So, in such situations, a person must need a sound system to relish their moments while traveling. 

You’re traveling with your friends or with your soulmate. You do need a piece of music there, whether romantic or pop. And the music sounds better with a subwoofer that provides some smooth bass to your music, lessens the treble, and makes you feel relaxed. 


List Of Top 13 Best 8 Inch Powered Subwoofer Car


1) MTX Audio RT8PT – Best 8 Inch Powered Subwoofer Car

If you hunt for the best 8 inch powered subwoofer car, this best budget subwoofer provides the best music bass and peak power. It has a built-In amplifier providing peak power of 360 Watts and RMS power of 120 Watts that allows it to perform efficiently. Its size is impressive for you if you have a small car but require deep bass. It is the best 8 inch subwoofer for music. 

The best 8 inch powered subwoofer car is reliable in the long run because of the stiff poly cone and rubber surround that makes it durable. This best powered subwoofer car is a heavy-duty performer with an optimized combination of a subwoofer, enclosure, and amplifier and has an all-in-one feature as it provides the best quality audio bass in your car. By having a small woofer, it’ll end up taking the least space that’ll allow you to place it in almost any car.

This best 8 inch powered subwoofer car is a unique ported cylindrical shape enclosure with a flat bottom and provides loud and fat bass for an excellent music experience. Gray industrial-grade carpet protects this cylindrical enclosure and shows the MTX logo. It provides 120 Watts stable power for convincing low notes. You can control bass control from a wired remote.

Features and Specifications

  • Built-In amplifier
  • Maximum power 360 Watts
  • RMS Power 120 Watts
  • Vented enclosure design 
  • RCA and speaker level inputs
  • Frequency response 35 Hz – 250 Hz
  • Variable low-pass filter
  • Amplified subwoofer tube
  • Two 10-amp fuses (one installed)
  • External bass control
  • Mounting straps 
  • Butyl rubber surround
  • Dimensions 10 inch width, 10 inch height, 20.75 inch depth 1, 14.88 inch depth 2
  • Item Weight 19.5 pounds approx
Pros
  • Easy to install
  • Quality sound
  • Vented or ported design allows more bass
  • Thunder bass
  • Durable
  • Convenient size
  • Mounts quickly in SUV’s especially
  • Polypropylene woofer material
  • Small size with huge bass
  • RCA harness
Cons
  • Amp gets a little hot

Final Words

MTX Audio RT8PT is the best 8 inch powered subwoofer car that provides a deep bass experience in such a small size. This best car subwoofer for the money has got a great user experience in the store. It provides hard-hitting thunder bass with an easy installation. 

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2) Rockville RW8CA – Rockville Powered Subwoofer

If you hunt for the best powered subwoofer car with the best music bass and peak power, then RW8CA Rockville powered subwoofer is made for you. Its size is impressive for you if you want a slim and fit car subwoofer. It is only 8 inches in size, which makes it the best 8 inch subwoofer for music. This subwoofer has a peak power of 600 watts and 150 Watts RMS power which provides 100 % surety that its power is long-lasting. 

This best 8 inch powered subwoofer car has an all-in-one feature as it provides the best quality audio bass in your car. By having a small woofer of thin size, this subwoofer will not take up a lot of space in the car. This proves to be affordable for you that makes it the Rockville powered subwoofer under $150.

Rockville RW8CA is one of the best budget subwoofers, and it’s a slim subwoofer among others in the market. The subwoofer cabinet is only 2.7 inches thick, which is easily adjustable under your car’s seat. The built-In amplifier provides easy installation without any trouble. The wiring of the subwoofer is also very clean & easy. This model is also certified with CEA. 

Features and Specifications

  • Peak power 600 Watts
  • RMS power 150 Watts
  • PWM MOSFET power supply
  • Built-In subsonic filter at 29 Hz
  • Sensitivity 95 dB
  • Overload protection service
  • Thermal protection circuit
  • Low-level RCA input
  • High-level input with auto turn-on technology 
  • Adjustable input sensitivity
  • Frequency response 20Hz – 150Hz
  • Low pass filter 50Hz – 150Hz
  • Subwoofer level remote control
  • Dimensions 12.4 inch length, 11 inch width, 2.7 inch height
  • Weight 12.4 pounds approx
Pros
  • It has the slimmest and thick design
  • Doesn’t take much room
  • Easily adjustable
  • It has long-lasting power of 600 watts
  • High-level input with auto turn-on technology, which is excellent for drivers
  • Thermal & short protection circuits, which provide safety
  • Adjustable sensitivity of input, which gives access to easy and straightforward input connectivity
  • Phase switches ranging from 0 degrees to 180 degrees give more depth to the music
Cons
  • High-level input with auto turn on malfunction

Final Words

Rockville powered subwoofer is the best 8 inch powered subwoofer car that provides value for money and is a durable product. The best car subwoofer for the money is the under-seat slim-powered subwoofer that won’t occupy large space and still provide quality sound with deep bass. 

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3) Rockville RockGhost – Rockville Powered Subwoofer

Rockville RockGhost is the best car subwoofer for the money with a PWM MOSFET power supply built-In amplifier. It’s a single voice coil subwoofer with a peak power of 800 Watts and RMS power of 200 Watts. This unique best budget subwoofer fits inside the spare tire seamlessly, making it protected against theft, which means it doesn’t take any space in your trunk. 

Note: Kindly check your car spare tire wheel size before considering it. It’ll fit at least a 15-inch tire wheel size.

This best 8 inch powered subwoofer car will provide clean deep bass that is able to vibrate your mirrors but will not exhaust your ears. It’ll not vibrate your whole car, and when mounted in the spare tire, the sound will transmit cleanly throughout the car. This best Rockville powered subwoofer car sounds better than an ordinary subwoofer in the trunk. 

Best Rockville powered subwoofer can also be mounted in the trunk or under seat, but it’s recommended to be mounted in the spare tire for the best music experience. The package includes all the wiring necessary for the installation. It’s safe due to the thermal protection circuit, short protection circuit, and overload protection circuit. 

Featured and Specifications

  • Peak power 800 Watts
  • RMS power 200 Watts
  • PWM MOSFET power supply amplifier (Built-In)
  • Tunnel airport design
  • Low-level RCA inputs
  • Plug and play installation with wire harness
  • Wired 20-foot dash remote (with adjustable gain, bass-boost, low-pass crossover filter, and phase control
  • Flexible rubber surrounds
  • Auto turn off and turn on.
  • Adjustable input sensitivity
  • Low pass filter 50Hz – 150Hz
  • Frequency response 20Hz – 250Hz
  • Subsonic filter 20Hz
  • Cast aluminum casting
  • Dimensions 14.17 inch diameter and 5.7 inch height
  • Item weight 14 pounds approx
Pros
  • Hidden in spare tire takes no space in the trunk
  • Protected against theft
  • Value for money
  • Extremely loud
  • It can be mounted in the trunk and under seat, but mounting in the spare tire is recommended
  • Deep and clear bass frequency
  • Built-In amplifier saves the trouble of matching amp with the sub
  • The remote control is efficient
  • Soft delayed remote turn-on
  • Includes all wiring necessary for installation
Cons
  • There will be an awkward bump in your trunk if your tire is smaller ( look if you have 6 inches of depth at least)

Final Words

Rockville powered subwoofer is the best budget subwoofer that’s protected against theft. This best 8 inch powered subwoofer car is the brilliant option to consider as it’ll enhance your music experience, and you’ll be able to control the music with the remote control. 

Note: Kindly check your car spare tire wheel size before considering it. It’ll fit at least 15 inch tire wheel size. And depth should be 6 inches. Otherwise, you’ll regret buying it.

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4) Rockville RVB8.1A – Rockville Powered Subwoofer

Rockville RVB8.1A is the best car subwoofer for the money that has a PWM MOSFET power supply built-In amplifier. It’s a single voice coil subwoofer with a peak power of 300 Watts and RMS power of 200 Watts. This is a heavy-duty active powered subwoofer, provides ultra-efficient bass for your relishing experience.

This best 8 inch powered subwoofer car is a proper all-in-one subwoofer solution to enhance your bass experience while driving without even taking up a lot of space. The Rockville powered subwoofer eliminates mechanical noises and air noise for better sound experience. This model features electronic adjustable low pass crossover.

This best powered subwoofer car is a user-friendly best budget subwoofer. The company has added high-level inputs to install it with your factory system or aftermarket system. It allows you to install it even if there are no preamp outputs available. The dashboard bass remote is included to dial the exact amount of bass response you want to hear.

The company has made this Rockville powered subwoofer to make installation quick and easy by putting all the inputs and outputs on one side. It makes wiring easier and neater. And its wiring might be easy to install. It allows you to control and adjust the sound according to your liking. It has a low pass crossover filter, phase control, input sensitivity, and bass boost. 

Features and Specifications

  • Peak power 300 Watts
  • RMS power 200 Watts
  • Heavy-duty mounting feet
  • Kevlar reinforced pulp cone
  • Low-level RCA inputs
  • 38mm voice coil
  • Adjustable input sensitivity
  • Anti-vibration braced MDF cabinet
  • Sensitivity (SNR) 91dB
  • Impedance 4 Ohms
  • Frequency response 38Hz – 200Hz
  • Item weight 16 pounds approx
Pros
  • Storage capacity
  • Value for money
  • Thermal, short, and overload protection circuit
  • Inputs and outputs on one side
  • Neater and easier wiring
  • Great customer service
Cons
  • No considerable flaws

Final Words

Rockville powered subwoofer is the best 8 inch powered subwoofer car to intensify your car sound system. This best 8 inch subwoofer for music allows you to control the music and adjust the music according to your liking. It’s a slim Rockville powered subwoofer that can easily fit in any car or truck. 

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5) Kicker 11HS8 – Best 8 Inch Powered Subwoofer Car

Kicker 11HS8 is the best budget subwoofer that has a built-In amplifier. It’s a 3 inch tall under seat subwoofer with a peak power of 300 Watts and RMS power of 150 Watts. This is a heavy-duty slim under seat active powered subwoofer with a frequency response of 25 to 120Hz.

It’s an ultra-compact powered subwoofer system designed for tight locations. Kicker wanted to make this thin best 8 inch powered subwoofer car that could fit in almost every car and still provide robust and powerful bass. The powerful built-In amplifier delivers bombastic sound that’ll add punch to any music. 

This simple subwoofer is quite efficient in providing clear sound and can hit low notes that’ll probably relish your ride. The package includes the remote control bass knob for fine-tuning bass levels. It also includes Nylon straps with Velcro for secure installation. And quick-connect Molex plug and harness entails power, signal, and remote turn-on. 

This best 8 inch powered subwoofer car also features low and high-level inputs for integration with almost every factory or aftermarket head unit. It conveniently adds pounding bass to your car audio system. All this will make the installation process relatively more straightforward. And you can control the bass remotely to adjust it for each song. 

Features and Specifications

  • Peak power 300 Watts
  • RMS power 150 Watts
  • Built-In amplifier
  • Frequency response 25 – 120 Hz
  • Wiring harness
  • Bass boost control 0dB to +6dB
  • Speaker level inputs
  • Variable low pass crossover 50 – 120 Hz
  • Auto turn on switch 
  • Wired remote control
  • Nylon straps with Velcro
  • Quick connect Molex plug and harness
  • Dimensions 13.88 depth, 3.13 height, 9.38 width
  • Weight 13.55 pounds approx
Pros
  • Easy to install
  • Storage capacity
  • Sealed enclosure
  • Can control bass remotely
  • Just 3 inch tall so can fit almost every car
  • Efficient to provide clear sound
  • Nylon straps and Velcro for secure installation
  • Connector type harness
Cons
  • Need an adapter for RCA

Final Words

Kicker 11HS8 is the best car subwoofer for the money that provides clear sound. It’s the best subwoofer for music under 300. It’s a heavy-duty slim under seat subwoofer that won’t take up a large space but still provide bombastic sound. It’ll not break the windows but will make a positive difference to your sound system and will relish your moments. 

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6) Alpine PWE-S8 – Best 8 Inch Powered Subwoofer Car

Alpine is an American-based electronics company that is serving for over 50 years in the field and is providing just according to consumer demands. It also serves automakers and provides high quality at the lowest price. 

Alpine PWE-S8 is an 8 inch compact subwoofer with a high-excursion quad coil to be installed under the seat. This best powered subwoofer car has a peak power of 240 Watts, and it has a built-In amplifier with an RMS power of 120 Watts. It has a frequency response of 32Hz – 150Hz. 

This best budget subwoofer is put together in a cast aluminum enclosure. Suppose you don’t have space for a huge subwoofer enclosure but want some bombastic sound, so this best 8 inch subwoofer for music is just 3 inches deep and will fulfill your desired music taste. It can fit under or behind the seat of a truck or SUVs or even under the seat in some cars. The enclosure is built to take hard knocks of tight installation. 

Alpine uses a class D amplifier to drive this shallow mount, high-excursion best 8 inch powered subwoofer car. The amplifier features controls of phase, gain, and a low-pass crossover that’ll allow you to match the bass with the rest of your sound system. 

Features and Specifications

  • Peak power 240 Watts
  • RMS power 120 Watts
  • Built-In Class D amplifier 
  • 8 inch woofer high-excursion cone
  • Subwoofer powered with cast aluminum enclosure 
  • Sealed enclosure 
  • Frequency response 32 – 150 Hz
  • 13-inch remote bass level knob
  • Mounting brackets
  • Variable low pass crossover 50 – 150 Hz
  • RCA and auto-sensing speaker level inputs on side panels
  • Connector type RCA/harness
  • Dimensions 13.5 inch length, 9 inch width, and 3 inch depth
  • Weight 10 pounds
Pros
  • Easy to install
  • Great sound quality
  • Input harness
  • Rubber surround
  • Aluminum enclosure
  • Value for money
  • Best for trucks and SUVs
Cons
  • Might not fit in most cars under seat (consider checking the space down there)
  • Not suitable for more oversized vehicles like vans

Final Words

Note: No wiring is included with the powered subwoofer—a 10 ga. Amp wiring kit is recommended to be purchased separately. 

This is the best 8 inch powered subwoofer car that provides good sound quality for small cars. This is the best subwoofer for music under 300. It provides value for money and is easy to install. Moreover, alpine is an experienced company and has a great user experience. 

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7) Pioneer Alphasonik AS8DF – Best 8 Inch Powered Subwoofer Car

Pioneer Alphasonik AS8DF is the best budget subwoofer that’s made with ⅝ inch medium density fiberboard, which is covered with black carpet. It provides a beautiful look, non-slip, and scratch-resistant enclosure surface. 

It’s a shallow mount sealed enclosure with one 8 inch subwoofer, and this shallow design provides tight bass from the enclosure. This best powered subwoofer car has 600 Watts peak power and 200 Watts RMS power. Its frequency response is from 32 – 500 Hz. 

This small enclosure hits hard. It fits in a wide variety of car trunks and delivers robust and magnificent performance without taking up a lot of space. This best 8 inch powered subwoofer car features an oversized, mica-injection molded resin cone that moves more air to provide a tight bass response. 

The dual-spider design of this best 8 inch subwoofer for music helps stabilize the cone and supports the linear movement needed to pump huge big sound. This best powered subwoofer car also features angled push terminals which allow the connection wire to remain straight. This saves space and lowers the stress, and installation gets easier. 

Features And Specifications

  • Peak power 600 Watts
  • RMS power 200 Watts
  • 8 inch subwoofer 
  • Shallow mount sealed enclosure
  • Impedance 4 Ohm
  • Medium-density fiberboard
  • Frequency response 32 – 500 Hz
  • Dual-spider design 
  • Oversized mica-injection molded resin cone
  • Angled push terminals
  • Sensitivity 90 dB
  • Weight 10 pounds 
Pros
  • Easy to install
  • Value for money
  • Provides sound quality
  • The shallow design provides tight bass
  • Smaller in size
  • Better in performance
  • Dual-spider design helps to stabilize the cone
  • Angled push terminals allow the connection wire to remain straight
Cons
  • It won’t break the windows, or it’s not boomy

Final Words

Pioneer Alphasonik AS8DF is the best 8 inch powered subwoofer car and has got brilliant ratings on the store, but if you love deep bass and want some bombastic sound, this sub is not for you, and you should move on to our following product. Overall, it has a great user experience, and they like this small sub, as it provides more than it looks. 

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8) Kenwood KSC-PSW8 – Best 8 Inch Powered Subwoofer Car

Kenwood KSC-PSW8 is an 8 inch compact subwoofer with a durable built-in amplifier. This best powered subwoofer car has a peak power of 250 Watts and RMS power of 150 Watts. It has a frequency response of 35Hz – 150Hz. This subwoofer provides impressive bass in such less space.

This best budget subwoofer produces a bass response equal to that of a larger subwoofer if you do not have space for a huge subwoofer enclosure but want some bombastic sound 8 inch subwoofer music is less than 3 inch deep and will fulfill your desired music taste. 

It can fit under or behind the seat of a truck or SUVs or even under the seat in some cars. The enclosure is built to take hard knocks of tight installation. This best powered subwoofer car is an excellent solution for those who require low-frequency punch without taking much room. 

Kenwood KSC-PSW8 is the best 8 inch powered subwoofer car and uses a class D amplifier to drive this compact powered enclosure with 8 inch sub. It also includes a wired remote that can be used while sitting on the driving seat. 

Features and Specifications

  • Compact 8 inch powered subwoofer
  • Peak power 250 Watts
  • RMS power 150 Watts
  • Built-In Class D amplifier 
  • Wired remote control
  • Wiring harness
  • Frequency response 35 – 150 Hz
  • Sensitivity 81 dB
  • Pre-amp RCA and speaker level inputs
  • 10A ATO fuse
  • 2 mounting brackets
  • Dimensions 12.25 inches width, 1.063 inches height, 8.56 inches depth 
  • Weight 10 pounds approx
Pros
  • Easy to install
  • Value for money
  • Provides bombastic sound with the least thickness
  • Quality sound
  • Quality material
  • Can fit in almost any car
  • Wired remote control allows you to control the bass
Cons
  • Remote controls might not be that good

Final Words

Kenwood KSC-PSW8 is the best 8 inch powered subwoofer car, and it’ll not disappoint you after buying. It has got excellent user experience on the store which tells its performance very well. This best budget subwoofer is an efficient under seat powered subwoofer. 

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9) JBL BassPro SL – Best 8 Inch Powered Subwoofer Car

JBL BassPro SL is the best 8 inch powered subwoofer car. It’s an under-seat compact subwoofer enclosure. This shallow mount subwoofer has a built-In class D amplifier with a peak power of 250 Watts and RMS power of 125 Watts. The frequency response of this unit is 35 – 120 Hz.

The 8 inch shallow mount woofer is designed for this compact enclosure, so you’ll be hearing strong bass. This best budget subwoofer will not get warm, so that you can easily install it in tight places, even under the seat. 

JBL BassPro SL includes line and 7-inch speaker level inputs with an input load switch. The amp controls also include adjustable crossover frequency and bass boost. And a 20 amp ATO fuse is installed. 

The subwoofer can be mounted under the seat of many vehicles as its height is just 1.13 inches. When the speaker level inputs are used, sensing the voltage on the speaker input, the system can automatically turn on and off. 

The auto turn-on feature doesn’t operate when preamp level inputs are being used. The low pass crossover slope is 12 dB/octave, and the crossover point is variable from 50 Hz to 120 Hz. 

Features and Specifications

  • 8 inch shallow profile woofer
  • Peak power 250 Watts
  • RMS power 125 Watts
  • Built-In Class D amplifier 
  • Powered subwoofer with heavy-duty ABS plastic enclosure
  • Steel grille
  • Low pass crossover variable from 50 – 120 Hz at 12 dB/octave
  • 7-inch speaker level input harness
  • Frequency response 35 – 120 Hz
  • 20 amp ATO fuse installed
  • 3-way protection circuitry 
  • Wired bass remote control ( compatible with GTO-RBC sold separately )
  • Dimensions 12.44 inches width, 1.125 inches height, 9.94 inches depth
  • Weight 10 pounds approx
Pros
  • Easy to install
  • Provides sound quality
  • Accurate bass response
  • Under-seat compact powered subwoofer enclosure
  • Doesn’t overheat
  • Auto turn on and off
  • 3-way protection circuitry ( thermal, overload, and speaker short protection )
Cons
  • Bit expensive if you get it for more than $200 but good if you get a refurbished for around $150

Final Words

JBL BassPro SL is a best powered subwoofer car that’ll not disappoint you because it’s made for smaller cars that have less space and provides a great music experience. Overall, got positive reviews and ratings on the store. 

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10) Rockford Fosgate P300-8P – Best 8 Inch Powered Subwoofer Car

Rockford Fosgate P300-8P is the best 8 inch powered subwoofer car that boosts your driving experience to another level. It was created to be the perfect match among enclosure, subwoofer, and amplifier.

This best car subwoofer for the money allows you to have all components of a good sound system in this one unit, and you’ll avoid the complexity of matching all different things to match appropriately to work efficiently.

It’s an all-in-one, hassle-free solution to a sound system. An 8 inch subwoofer in a ported enclosure with a powerful class D 300 Watt RMS amplifier. This enclosure is created with ⅝ inches MDF that provides a brilliant acoustic enclosure.

This is the best budget all-in-one powered subwoofer to buy that is resistant to bumps while placed in the trunk, and it’s covered with industrial heat-activated vinyl that makes it smooth and durable.

Features and Specifications

  • Enclosure constructed with ⅝ inch MDF(Medium Density Fiber-board)
  • Peak power 600 Watts
  • RMS power 300 Watts
  • Covered with heat-activated vinyl
  • Quick disconnect power/ground connector
  • Frequency response 35 – 150 Hz
  • Variable low-pass crossover 12 dB octave
  • Remote bass level control
  • Built-in adjustable bass boost EQ
  • Built-In 0°/180° phase switch 
  • Thermal and over-voltage protection
  • High-efficiency low current design 
  • Large AWG input terminals
  • Dimensions height 11.4 inches, width 17.6 inches, depth 5.6 inches
  • Item weight is 20 pounds
Pros
  • Have 300 Watt built-In amplifier
  • Easy to install
  • Quality of material that provides value for money
  • Powerful bass
  • Convenient control
  • The closed-loop design ensures optimum performance
  • Durable
  • It has a 1-year warranty
Cons
  • Bulky or heavy

Final Words

Rockford Fosgate P300-8P is the best subwoofer for music under 300. It might be expensive, but it’s a hassle-free all-in-one unit that offers a magnificent and relishing sound experience. It’s a great solution if you don’t want your sound system to have a large space. 

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11) Infinity BassLink SM2 – Best Powered Subwoofer Car

Infinity BassLink SM2 is the best 8 inch powered subwoofer car that has a built-In class D amplifier. This shallow profile subwoofer has a peak power of 250 Watts and RMS power of 125 Watts. The ultra-compact ABS enclosure so that you can count on efficiency and performance. 

Due to cars getting smaller every year, different companies are making compact powered subwoofers. It’s a slim enclosure that’s small enough to fit under the seat of your car and still provide relishing the sound experience. It doesn’t get warm while working, so it’s pretty safe to put under the seat. 

The best 8 inch subwoofer for music features a choice of controls, including crossover frequency and bass boost. It also features low and high-level inputs. It has a frequency response of 35 – 120 Hz. 

The low pass crossover variable 50 – 120 Hz at 12 dB per octave. High pass filters and limiters ensure remarkable performance, and input options increase installation versatility. This best car subwoofer for the money delivers a lot of bass in such less space. 

Features and Specifications

  • Powered subwoofer with ABS plastic enclosure
  • Peak power 250 Watts
  • RMS power 125 Watts
  • Class D built-In amplifier
  • Low pass crossover variable from 50 – 120 Hz at 12 dB per octave
  • Speaker and line-level inputs
  • Frequency response 35 – 120 Hz
  • Soft start turn-on
  • Custom circuitry 
  • Gold plated RCA
  • Remote and power connections
  • Wired bass remote controller compatible with JBL RBC (sold separately)
  • Weight 10 pounds approx
Pros
  • Easy to install
  • Provides sound quality
  • Slim
  • Custom circuitry to protect and provide optimum performance
  • Ultra-compact ABS plastic enclosure
  • Acquires less space
  • Provides accurate bass response
  • Under seat subwoofer
Cons
  • The unit will be blown if cranked up at the beginning
  • It’ll get overheat under the seat if you don’t consider the heater vents under the seat

Final Words

Infinity BassLink SM2 is the best 8 inch powered subwoofer car that might not rattle your doors but will provide a lot of bass in tight spaces. This is the best car subwoofer for the money that won’t overheat and will provide durability. But consider the cons written above. Overall, it has got nice reviews and ratings on the store and has a great user experience. 

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12) Rockville RV8.2A – Best Cheap Subwoofer

If you hunt for the best powered subwoofer car with the best music bass and peak power, then Rockville RV8.2A is made for you. Its size is impressive for you if you want a slim and fit car subwoofer. It has only an 8 inches subwoofer, which makes it the best 8 inch powered subwoofer car

Rockville RV8.2A has a peak power of 800 watts and RMS power of 250 Watts which provides 100 % surety that its power is long-lasting. It has a PWM MOSFET power supply, and it’s an under-seat active powered subwoofer. 

The best car subwoofer for the money has all-in-one features as it provides the best quality audio bass in your car. By having a small woofer of thin size, this subwoofer will not take up a lot of space in the car. This proves to be affordable for you that makes it the best 8 inch subwoofer under 200.

Rockville powered subwoofer is the best budget subwoofer, and it’s a slim subwoofer among others in the market. The subwoofer enclosure is only 2.9 inches thick, which is easily adjustable under your car’s seat. The built-in amplifier provides easy installation without any trouble. The wiring of the subwoofer is also very clean & easy. This model is also certified with CEA-2006. 

Features and Specifications

  • Under-seat active powered subwoofer
  • Peak power 800 Watts
  • RMS power 250 Watts
  • Built-In amplifier 
  • Heavy-duty mounting feet
  • PWM MOSFET power supply
  • Frequency response 50 – 500 Hz
  • Impedance 4 Ohm 
  • Sensitivity 89 dB
  • Thermal protection circuit 
  • Short protection circuit
  • Soft delayed remote turn-on
  • Low-level RCA input
  • High-level inputs with auto turn-on technology 
  • Dimensions 20.2 inches length, 12.5 inches width, 10.9 inches height
  • Weight 21 pounds approx
Pros
  • Easy to install
  • Inputs and outputs on one side
  • Acquires less space
  • The slim enclosure can fit under the seat
  • Won’t overheat
  • Wiring is easy and clean
  • Can install it to aftermarket and factory system
  • Remote bass knob and mounting hardware included
Cons
  • It’ll just make a difference from your factory system, expect just according to the price

Final Words

Rockville is an excellent company to consider; they provide an exceptional experience in electronics. Rockville USS8 is the best 8 inch subwoofer under 100, but you’re only supposed to expect it according to its price. It still provides better than its competitors. 

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13) Pyle PLPW8D – Best Cheap Subwoofer

Pyle PLPW8D is the best 8 inch subwoofer for music that offers dual 4-Ohm voice coils, and the 1.5 inch 4-layer voice coil ensures durability. The high-quality best cheap subwoofers offer a non-pressed paper cone and specially treated foam surround. It has 800 Watts max output power and 400 Watts RMS.

This best budget subwoofer comes with a sensitivity of 89 dB for perfect clarity. The best cheap subwoofer is made with a 40 oz magnet that’ll enhance your audio experience. It has a spring-loaded pushdown speaker terminal for a quality sound experience. 

It’s all housed in a black steel basket that provides durability. Your booming sound is enhanced by non-fatiguing rubber suspension, rubber magnet boot, non-press cone, specially treated foam surround, and vented motor construction that keeps it safe. 

This best budget subwoofer is quick and easy to install with a 3.7 inch mounting depth that fits most sound systems of cars. Overall, the diameter is 8.2 inches also includes an installation template and manual with necessary cables. And the weight of this item is just 2 pounds that makes it lightweight. 

Features and Specifications

  • Maximum power 800 Watts
  • RMS power 400 Watts
  • Sensitivity 89 dB
  • Impedance 4-Ohm
  • 1.5 inch 4-layer dual voice coil
  • Black steel basket
  • Heavy-duty 40 oz. magnet
  • Non-pressed paper cone
  • Specially treated foam surround 
  • Designed with non-fatiguing suspension 
  • Spring-loaded pushdown speaker terminals
  • Dimensions 8.2” diameter and mounting depth is 3.7”
  • Weight 2 pounds
Pros
  • Easy to install
  • Spring-loaded terminals provide quality sound
  • 40 oz magnet will provide unmatched performance
  • 89 dB sensitivity for perfect clarity
  • Quality material
  • 4-layer voice coils for a longer life span
  • Designed with the non-fatiguing suspension to safe equipment
  • Clean cut car subwoofer
  • Provides deep low bass
Cons
  • The basket might be made of plastic

Final Words

Pyle PLPW8D is the best 8 inch subwoofer under 100 with great reviews and ratings on store and provides deep low bass for the best sound experience. A basket might not be made of steel but still provides value for money and can handle a comparatively higher temperature than an ordinary plastic basket. And because of tall plastic, you need to have longer screws. 

In the end, do not forget to do the break-in process. 

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Best 8 Inch Powered Subwoofer Car

Buying Guide


Making an unbiased buying guide is quite difficult for people these days, but carstereoplayer is doing this well. I know that you don’t just want to have an unbiased buying guide but the one that can make the whole process easier for you. A buying guide that can make you make your mind for a particular thing. 

Today, we’ve got a vast range of similar products, and it isn’t very easy for an ordinary person to recognize the best one for their use and need. But as you know the need of yours I’ll tell you what is good and what should be preferred, I’m providing a detailed buying guide in which you’ll get to know what kind of subwoofer you’re supposed to consider for buying. 

I’ve already provided detailed subwoofer reviews above in which you’ll read the description, intro, features, pros, cons, and a final verdict that’ll make the decision-making relatively easier. Usually, people don’t really tell the cons about the product they’re reviewing. But the subwoofer reviews I’ve provided are unbiased, and you can trust them blindly. 

So, now let me tell you how to choose the best powered subwoofer for yourself from the list of best 8 inch powered subwoofer car. 

Things to consider

These are the most critical factors that we cannot neglect in this whole buying process of the best 8 inch powered subwoofer car. 

Dimensions

You’ll first of all need to know the space in your car because cars are getting smaller and smaller these days, but an 8 inch powered subwoofer will be able to fit in almost any car. Take appropriate measurements to ensure that your car has enough space for the subwoofer you desire.

But if you’re looking for an under-seat powered subwoofer, then you need to have at least 3 inches of height to place your subwoofer there. Otherwise, if you’ve some space in your trunk, then you don’t need to worry. And you’ll have a better music experience. 

Easy Installation

There are two kinds of subwoofers: passive subwoofers and powered subwoofers. Passive subwoofers require an external amplifier, while powered subwoofers have a built-In amplifier. That means both amplifier and subwoofer are housed in one enclosure and are matched perfectly, so they provide an excellent music experience. 

Powered subwoofers are way easier to install than passive subwoofers because, as I’ve told before, they come in a single unit, while passive subwoofers have different components to install individually. 

Powered subwoofers are easier to install because you’re only supposed to connect the speakers to the pre-outs of the stereo and after that connect the ground and power to the battery or fuse box. 

Cone Size

Powered subwoofers have different cone sizes, and you cannot change them because all the components of the unit are matched appropriately to give optimum performance. 

To be honest, if you want some deep bass, then 10 or 12 inches cone size will help you. Just keep that in your mind that larger means more house in your car and more money in the pocket. They provide more bass, but an 8 inch powered subwoofer will also give you a punchier bass and make a difference. 

Power

You need to have a sufficient amount of power if you want to have a punchy bass from your subwoofer. And for such purpose, 150 Watts RMS should be great to provide relishing experience. 

RMS measures the continuous power a subwoofer can handle.

Sensitivity

To determine a powerful subwoofer, you’re supposed to look at the sensitivity of such subwoofers. It indicates the volume a speaker can produce from a specific amount of power. The higher the sensitivity, the less power is required to produce the same sound. 

Higher sensitivity means less distortion. Sensitivity is measured in decibels, and a speaker below 85 dB isn’t acceptable, and above 90 dB is considered excellent. So, sensitivity should be somewhere about 87-88 dB for a good sound experience. 

Frequency response

You’re buying a subwoofer for some deep low bass, so it should be handling low frequencies to provide you that bass drop. A low frequency of an excellent subwoofer should start from 20-30 Hz to provide a bombastic sound. 

Impedance

Impedance is described as a level of resistance it derives to the system. Higher impedance will result in less amplifier output. There are 2 Ohm, 4 Ohm, and 8 Ohm impedance varieties in a market. But 2 Ohm and 4 Ohm are preferable, whereas 2 Ohm is the best.

You can also find a subwoofer or a unit that can allow you to switch between different impedances.

Tuning option

If you want versatility, find a powered subwoofer that allows you to tune the subwoofer according to your need. 

Mostly top-rated powered subwoofers allow you to control the subwoofer remotely for easy use. Otherwise, bass boost EQ and low pass filters are usually present at the back of powered subwoofers. 

Best 8 Inch Powered Subwoofer Car In 2022

Enclosure design 

For the correct production of sound in the subwoofer, the type of cabinet in which the subwoofer is housed will have a considerable effect. Commonly, there are two other types of enclosures, i.e., sealed and ported. 

Ø Sealed enclosure: generally sealed enclosures are preferred because they produce the most accurate and deepest sound with great bass.

Ø Ported enclosure: ported enclosures are also known as band-pass. These can create more volume rather than great bass.


Frequently Asked Questions


You’ll definitely have some questions in your mind. Now, I’ll try to answer most of the questions that can be raised from this article and the topic. 

Which subwoofers are cheaper, passive, or powered?

Passive subwoofers are expensive because of their installation cost as they have different individual components to install, and you might need a professional to install them. While on the other hand, a powered subwoofer is a single unit consisting of all the components required. And it’s way easier to install as you just need a screwdriver. 

Do powered subwoofers need an amplifier?

Powered subwoofers have a built-In speaker and amplifier. An 8 inch powered subwoofer car is ideal for a small car and will provide you some relishing moments.

Why is an 8 inch powered subwoofer the best choice?

It’s the best choice if you own a small car. There are subwoofers smaller or bigger than 8 inch subwoofers, but it’s an appropriate size for a small car where you can easily fit this under the seat or in the trunk. 

More giant subwoofers require more space which people don’t want to occupy for this purpose. So that, an 8 inch subwoofer could be your best option as it’ll provide powerful bass to your sound system, even in tight space. 

What should I expect from an 8 inch subwoofer after installation?

They’ve more power than a factory sound system. They’ll make a noticeable difference in your music experience. And you can also install these subs with your previous speakers; you don’t need to get rid of them. They’ll provide a boost to your previous bass. 

They’ll protect your factory speakers from taking low frequencies, and this way, your factory speakers, will last longer and not get damage from low frequencies. And an 8 inch powered subwoofer car will not be a burden to your car batteries as well.  

Is the new 8 inch sub compatible with my audio system?

First of all, check the amplifier you’ve, it will work with the subwoofer you’re going to buy if you want to connect it. 

And secondly, impedance is a huge compatibility concern; it influences the current flow. If your system is working at 2-ohm impedance, then your sub should also work at 2 ohms. 

Which is the best 8 inch powered subwoofer car?

Our best pick is the Rockford Fosgate P300-8P that offers 300 Watts built-In amplifier and peak power of 600 Watts. It’s a perfect match among enclosure, subwoofer, and amplifier. It’s durable and an all-in-one solution to your car sound system, and also, it’ll not break the bank. 

The enclosure, high-level inputs, bass controls, and frequency response are combined to deliver bombastic sound in your car and make your journey relatable. 


Final Verdict

Here I’ve provided detailed subwoofer reviews that’ll help you choose the best 8 inch subwoofer car for a punchy bass. I’ve provided unbiased subwoofer reviews by telling the product’s features, specs, pros, cons, user experience, and a final verdict on the product that’ll help you make a decision. 

A good buying guide with things to consider before buying an 8 inch powered subwoofer car and provided FAQs on these powered subwoofers. And have also provided my own opinion by giving you my best pick, Rockford Fosgate P300-8P. 

Reference(s)

https://wooferguy.com/



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