If you’re wondering why your car’s sound system is not great even though you paid a ton of money for it, well, the answer lies in the speakers themselves. Car speakers are small and have a shallow frequency. Subwoofers come into play here.
Car subwoofers pick up the low-frequency signals from the car audio speakers and repeat them with a higher frequency. In this guide, we’ll help you pick the best car subwoofer that fits your needs perfectly.
The most significant factor is the subwoofer is design and style. Subwoofers come in many sizes. You have to pick one that is right for your car. Generally, subwoofers are placed in the trunk of a car. So measuring the trunk area before getting the subwoofers will save you time and money when selecting the speakers.
The subwoofers’ sound output also depends on the design. Subwoofers have good acoustics and are made to produce the same output in any standard car. However, if you customize your car trunk, the acoustics will change, and you’ll have to get specially designed subwoofers.
Power output is quite critical in a subwoofer. Since they have no sound-producing abilities, they rely on power to amplify the low-frequency signals. Usually, the power output of a subwoofer lies in the range of 2000 - 5000.
However, there are some subwoofers with higher power output. These cost more and can be used in trucks and other heavy vehicles to amplify the sound.
Generally, subwoofers are standard and have no additional features. However, manufacturers are continually working on adding more features to their subwoofers to make them unique.
Some of the most popular features in subwoofers are built-in amplifiers, cooler systems, low power absorption, etc. Subwoofers with these features cost a bit more but are worth it.
Subwoofers come at all prices, from 50 dollars to 500 dollars. The price usually depends on the brand and the sound output. We recommend buying subwoofers from a known manufacturer, just to be on the safe side.
Alpine is one of the leading brands in the car audio systems. The speakers look stunning with a matte black finish on the sides and a pitch-black finish in the center. These subwoofers are small and compact and fit in most cars.
The subwoofer has a parabolic cone structure. A pulp/Kevlar coating covers the top of the cone. The cover is pretty flexible and strong. To give you an idea of how strong the cover is, bulletproof vests are made with Kevlar.
The overall durability of the speakers is impressive for the price. The power range of the subwoofers is 500W to 750W. They are robust and suitable even for mid-large sized vehicles. However, using them in heavy vehicles may not be very effective.
The subwoofers generate high amplitude multi-roll sounds. This output sound removes any static from the output and maintains the sound quality all the way through.
The magnet inside the subwoofer is pretty strong and is made of the Strontium ferrite segment. Strontium ferrite improves the magnetic properties while providing good insulation from any external disturbances.
The frame is made of aluminum. Aluminum has an excellent strength to weight ratio. As a result, the speakers are strong but very light in weight. The subwoofer weighs around 24.2 pounds, which is relatively light compared to other subwoofers.
The subwoofer also has a high excursion voice coil. This enhances the output sound quality. The speaker costs around 250 dollars, which is reasonable for the features it offers. The manufacturer is also quite popular and trusted all over the country.
Alpine Type R Subwoofer is undoubtedly the best car subwoofer for the money.
Rockville RV12. 2B is a subwoofer kit. You get two subwoofers in the kit along with an enclosure, a mini amplifier, and an Amp kit. If you haven't ever used subwoofers before, this is the best place for you to start.
The subwoofers come attached to a frame that has a smooth finish and protects the subwoofers from shock damage. It sports the blue Rockville logo on the side. The speakers are fixed horizontally to the frame. You can put it vertically, but the acoustics won't be the same.
The power rating of the subwoofer is pretty impressive, with a peak of 1200 Watts. The RMS power is 400 Watts. The subwoofers are angled at 15% and this inclination ensures that the woofers deliver their best performance in any car.
The frequency response of the subwoofer is 35-500Hz. Although this may be a bit low for heavy vehicles, it is perfectly suitable for small-mid range vehicles. The speakers' exterior is made with aviation-grade tweed carpet.
The linear progressive spider system enhances audio quality. The subwoofers also have a dust cap. This dust cap prevents dust from entering the system but you might have to clean the dust cap now and then to remove any accumulated dust.
The amplifier that comes with the subwoofer is pretty impressive in itself. It has 1200 Watts peak power, just like the subwoofers. The power output is 200 Watts RMS at 4-Ohm impedance. The signal to noise ratio of the amplifier is more than 97 decibels. The audio quality is extraordinary and is further enhanced by the Bipolar audio transistor output system.
The amplifier has an OEM integration. So if you connect the amplifier to any subwoofer from the same manufacturer, the amplifier auto starts its circuitry. The amplifier comes with a dashboard remote controller.
You can use the remote to change the sound, switch off the amplifier, and control the bass output. The low pass crossover in the amplifier is flexible and can be adjusted as per your requirement.
Rockville RV12 is the best car subwoofer for under 200 dollars.
Boss is one of the legendary brands in the music world. Boss audio systems are famous for their excellent quality and high reliability. CXX8 is one such perfect car audio system. It measures a total of eight inches and will fit in the trunk of most cars.
The subwoofer has a fantastic design with the Boss logo in the center. The black finish gives it a modern and stylish look. The speaker has notches on the side for easy installation.
CXX8 subwoofer has a peak power output of 600 Watts. It is ideal for small-medium cars. You can use it in large vehicles, but it won't be advantageous. The subwoofer comes with a single voice coil. You may think that a single voice coil may hinder the quality. However, since the original input is not from the subwoofer, there won't be much difference.
The resonant frequency of the subwoofer is 49 Hz. If you set your speakers to 49 Hz as well, then the subwoofer vibrates even more than usual and produces a deep and loud sound.
The subwoofer's cone is made of polypropylene which is an artificial polymer and is pretty strong compared to natural polymers. The cone is surrounded by rubber. Rubber isolates and protects the subwoofers from any vibrations and shocks.
CXX8 subwoofer has a stamped basket. The stamped basket increases the sound concentration and ensures that only the best output is generated.
One of the most notable improvements is the bass level. The previous models by Boss did not offer good bass but the CXX8 has much better bass and sound quality.
Boss CXX8 is the best car subwoofer for under 50 dollars.
Rockville RW8CA subwoofer comes in an impressive container. It has a strong frame with a blue finish. If you're looking for something different and unique, these are the ideal speakers for you.
The body is made of high-quality aluminum. Aluminum has high strength and rusts slower than most other metals. Along with the subwoofer, you also get an Amp kit that you can use if you're installing a subwoofer for the first time in your car.
The peak power output of the subwoofer is 600 Watts. The price is quite reasonable if you take into account the power output and all the other features of the subwoofer. One of the best things about RW8CA is its compact design. The subwoofer, along with the frame, has a thickness of just 2.7 inches. You can easily fit the speakers in any car.
RW8CA has a low-level RCA input. The subwoofer takes as little power as possible and amplifies the audio a lot. It can take in high-level inputs, thanks to its Auto Turn-on technology.
One of the most outstanding features is the bass boost technology. The subwoofer can boost the bass by up to 18 decibels running at 45Hz. This truly amplifies the overall sound quality of the subwoofers.
The subwoofer also has overload protection. Whenever the input is too heavy, the circuit breaks and prevents any damage to the subwoofer. The signal to noise ratio is also decent, with an average of 95 decibels. Even though some people prefer 97 or more decibels, the difference is insignificant.
Rockville RW8CA is the best car subwoofer in the market for under 120 dollars.
Pioneer is a great sound system manufacturer and its products are known for their compact design and excellent quality. TS-WX130DA is one of the best models from the manufacturer.
This subwoofer has a different design compared to the others. Most subwoofers in the market are spherical in shape but this one has a square shape. The square shape reduces the space it takes up, making it supercompact. You can install this subwoofer in car seats, dashboards, etc.
The peak power of the subwoofer is around 160 watts. The subwoofer cannot be used in large vehicles as the power is too low. The loudness may not be right for medium-sized cars either.. Given the different designs, there is a tiny cone in the subwoofer, which is usually responsible for deep bass and added amplification.
The nominal power input for the subwoofer is around 50 watts. The subwoofer has a built-in class D amplifier which is not very effective. The best feature of this subwoofer is digital bass control. With the digital controls, you can change the frequency response of the subwoofer easily.
The subwoofer has two modes: phase and bass modes. You can easily switch between these modes with the digital controller. The frequency response in the deep mode is 20Hz to 200Hz. The low-frequency response picks up the sound of a low speaker as well.
After analyzing the user reviews, we found that the subwoofer is pretty durable. You can install the subwoofer under a car seat. Even though the subwoofer costs a bit more than its counterparts in the market, it is worth the price.
If you have a budget of around 250 dollars, this is the best car audio subwoofer for you.
Dual Electronics BP1204 are 12-inch car subwoofers. The subwoofers are pretty large compared to the others in the same price range and can be used freely in large vehicles. The speakers' design is modern and sleek with illumiNITE technology.
BP1204 subwoofers are studio-level subwoofers. The maximum power output of these is 1100 watts. The RMS power is 600 watts, which is still more than the peak power of many subwoofers. The enclosure protects them from external damage. The enclosure is layered with a high-grade carpet.
If you've never installed subwoofers in a car before, the process can be quite messy. However, in these subwoofers, the crossover connections are already arranged. So, all that is left for you to do is place them in the sockets and fix the screws.
One of the most attractive features in the subwoofers is illumiNITE technology. The speakers glow with a light blue light when this feature is turned on. This lends your car a soft green glow.
The frequency response of the subwoofers is 30Hz to 200Hz. Even though the lower end of the frequency response is a little high, the subwoofers still work great with all types of car speakers. The impedance is 4 ohms, which is pretty standard.
Even though there are many great features, the subwoofers lack proper sensitivity. They have a sensitivity of just 87 decibels. Usually, subwoofers should have sensitivities around 95-100 decibels. This may affect the highs and lows in the audio output.
The cones are made of aluminum which significantly reduces the speakers' weight and gives it great strength and a sleek look. With the illumiNITE technology, the light falls on the highly reflective aluminum and creates a significant visual effect.
Dual Electronics BP1204 is one of the best subs for cars in the market with high power output.
MTX Audio TNE212DV is a pair of 12-inch subwoofers. The subwoofers come enclosed in a well-carpeted enclosure. The enclosure protects the subwoofers from any vibrations and external damage.
The enclosure also offers a bit of water resistance. The RMS power of each subwoofer is around 500 Watts. The total RMS power of the subwoofer pair is 1000 Watts. The peak power is also reasonably high with a total of 2000 Watts.
The subwoofers come with polypropylene dust caps. These dust caps protect the subwoofers from dust. They are light and can be removed easily. It is better to clean the dust caps once in a while to keep the speakers clean and efficient.
MTX Audio TNE212DV comes with a Spider Plateau Venting. The spider plateau venting is a mechanical cooling system that keeps the speakers from overheating. You can use these subwoofers continuously for hours without worrying about overheating.
The only thing that you have to consider when purchasing these subwoofers is the impedance. The subwoofers have an impedance of just two ohms. Usually, the subwoofers in this range are available with an impedance of four, which is significantly better. However, they don't have all the features that this subwoofer offers.
The subwoofers have two vents that further increases the airflow inside the enclosure. The major problem with the subwoofers is its size. Since they come enclosed, the flexibility to install them is limited. They are pretty huge, so there may not be enough space for them in a small car.
If your budget is under 200 dollars, this is the best subwoofer for the car.
Belva subwoofers are quite famous for their fantastic durability and style. This product from Belva is a set of subwoofers, Mono wire, an amplifier, and an Amp-wire kit. It's a real money saver if you don't have an amplifier set up in your car yet.
The RMS power of the speaker is 200 Watts each. This makes a total of 400 watts. The peak power output is 1000 Watts, with 500 Watts from each speaker. The subwoofers have a decent impedance of four ohms. The audio quality of the subwoofers is tremendous and is suitable even for large vehicles.
The cones inside the subwoofers have a broad base, which enhances the bass in the output. They are made with polypropylene which has excellent strength and doesn't weigh much either. The whole set weighs around just 37.8 pounds.
The cones are fixed with a rubber surround. Rubber absorbs the vibrations from the surroundings and keeps the speakers away from any external disturbances. The voice coil is made of black aluminum. It has a diameter of 1.5 inches. Even though the voice coils are slightly small, they work perfectly, just like in the other subwoofers in the price range.
The enclosure that comes with the speakers is made of high-quality materials and is carpeted to resist any damage. The setup is designed to provide the best bass in a car.
As mentioned earlier, the subwoofers also come with an amplifier. The amplifier further enhances the audio. The amplifier's LPF is 40Hz to 300Hz. The bass boost of the subwoofer’s amplifier matches that of the subwoofers.
The amplifier comes with a remote to control things like the volume, bass level, audio mode, etc. It also comes with a 25 Amps fuse. If the power input jumps too high all of a sudden, the fuse breaks the circuit and protects the device.
If you're looking for something inexpensive and modern, this is the best car audio subwoofer for you.
Rockville Punisher is one of the best car subwoofers in the market. The subwoofer has a standard design and is made using high-quality materials. They do not come enclosed, which gives you more flexibility when installing them.
Punisher has one of the topmost peak power outputs in the price range. The subwoofers can handle 5600 watts voltage. The program power handling capacity of the subwoofers is 2800 watts. RMS power handling is half the programmed, which is 1400 Watts.
You can use these subwoofers in studios as well. The voice coils inside the subwoofers are three inches and are made with black aluminum. The voice coil is wound with OFC wire.
The temperature bearing capacity of the voice coils is pretty high, with an average of 250 degrees celsius. It is almost impossible for the voice coils to melt under normal circumstances.
The cone inside the subwoofers is pretty intriguing too. It is made of black aluminum using a non-pressed technology. The broad base of the cone enhances the bass in the audio which makes the subwoofers outstanding.
Rockville has used foam to surround the cones in the model instead of rubber. While rubber provides a great deal of isolation, it can be a bit inflexible and could break. However, foam is much more flexible than rubber and is just as isolating.
The impedance of the subwoofers is just two ohms. Due to the low impedance, the audio may not be as straightforward as you'd hope. The bass enhancement will also be hindered due to this.
Punisher subwoofers come with Vented holes. These vented holes allow the air to flow free and dissipate the heat. You can listen to music continuously with these subwoofers.
If your budget is around 150 dollars, this is the best car subwoofer 2019.
Kicker 10-inch car subwoofer comes in an enclosure that protects the subwoofer from external damage. It has the traditional Kicker brand design with a black finish and the yellow logo.
The subwoofer has a peak power of 600 Watts. Even though the peak power is not optimal for large vehicles, it is still suitable for small-mid sized vehicles. The enclosure has the right carpeting that absorbs a little of the impact damage.
The RMS power of the subwoofers is around 300 watts, half of the peak power. The subwoofer has an impedance of 4 ohms which is standard in woofers in this price range and produces a decent audio output.
The subwoofer is small and compact. You can easily place it under the seat or the dashboard. The subwoofer is also relatively slim and won't occupy much space either.
It has a decent sensitivity of 93.5 decibels. Even though having a 95+ sensitivity is preferred, there won't be much difference in the audio quality.
After analyzing the user reviews, we found that the subwoofer does everything it claims. The durability of the subwoofer is great and lasts for years if properly taken care of.
The voice coils are strong and have excellent thermal resistance. You don't have to worry about the coils melting due to overheating. If you have a budget of around 150 dollars, this is the best car subwoofer for the money.
Skar Audio IX-8 D2 has a similar design to that of the Boss subwoofers. These dual subwoofers are eight inches each and have a terrific audio output. The subwoofers have the brand logo in the center with a black finish on the rest of the body. They look pretty modern and stylish and fit easily in any car.
The subwoofer has a powerful single magnet made of ferrite. The magnet is isolated from the surroundings to avoid any distortion, but it is safe to keep any magnets away from the subwoofer. The subwoofers' paper cone is impressive as well.
Made with competition-grade material and design, the cones give the audio a deep bass and enhance both the highs and lows in the output. The cones are pretty durable as well. They have a decent thermal resistance and can withstand high temperatures without any noticeable effect on the audio quality.
The subwoofer has a cone surround that isolates the cone from any external disturbances. Foam is more flexible than rubber and doesn't cost as much as some of the high-end rubbers.
The subwoofers have an excellent airflow design which prevents them from overheating. The two-inch copper coil is highly thermal resistant. You can play music with this subwoofer for long hours.
The peak power output of the subwoofers is 300 watts, and the whole of the RMS power is just 150 Watts. Even though the power-capacity is low, it is still decent for the price considering the features it offers.
If you're on a tight budget and want the right product for the price, this is the best car audio subwoofer for you.
Klipsch R-10SWi is a 10-inch subwoofer. The subwoofer has a smooth vinyl black finish. The subwoofer looks quite cool with a golden finish in the center. It comes enclosed in a box that protects the subwoofers from any external damage.
This subwoofer is one of the most advanced ones in this price range. It is entirely wireless, so there is no mess related to the crossing of cables while installing. If you've never used a subwoofer before, this is the best choice for you.
The subwoofer is pretty durable. Aluminum is used in the frame of both the box and the subwoofer which gives the frame some extra strength while keeping the weight to a minimum. It is also slow to rust and is hence preferred in most of the engineering designs.
One of the best things about this subwoofer is the core part itself. It is made with Injection modeled graphite into copper and provides a really low-frequency response. The subwoofer can lick up even subtle sounds from the main speaker and repeat it correctly.
The complete amplifier is digital, and there are no wires to connect. It is easy to use this speaker since everything can be controlled via the control panel. The manual explains the connection process. Once you connect it to a system, you don't have to reconnect it.
The subwoofer has a robust and flexible grille. You can remove this grille occasionally to check the insides of the subwoofer. Even though the subwoofer is made of copper, it still has a high thermal resistance and won't get damaged easily.
The voice coils have excellent thermal resistance and allow you to use the subwoofers for hours on end. You don't have to worry about overheating with these subwoofers at all.
After analyzing the user reviews, we found that the speaker does exceptionally well in most standard cars. The design enhances the audio output and quality, making it even better. Users also said that the wireless range is pretty decent, and the connections established over the wireless networks are stable as well.
The subwoofer also comes in the wired variant. The wired model costs around the same as the wireless model and has the same features. Connections will be more stable in the wired mode.
If you're looking for a wireless subwoofer, this is the best subwoofer for a car.
Skar is one of the best car subwoofer brands in the market. They have a lot of products that enhance the car's audio system. Their subwoofers are known for their reliability and quality.
This particular model from Skar is a 12-inch dual subwoofer. The subwoofers come enclosed in an enclosure. The enclosure looks as good as the subwoofers and gives your car a unique style. The subwoofers are separated by a mesh-like structure in the center of the enclosure.
EVL-2X12D4 has an RMS power rating of 2500 watts. The power rating is the combination of both the subwoofers, each contributing half of the total rating. The subwoofers’ peak power output is 5000 watts, which is not bad for a subwoofer duo in this price range.
Even though the peak power output is pretty high, the audio may not be very clear in the output. One of the main reasons for this is that the subwoofers’ impedance is pretty low, with just 1 ohm from each speaker.
Because of the low impedance, the bass is also damaged a little. Under normal conditions, the impedance is around four ohms, which is quite manageable. The cones inside the subwoofers have a broad base, which boosts the bass to a certain extent.
The enclosure has a black carpet on it to protect the subwoofers from any external damages. The carpeting also makes the sub-water-resistant to a certain extent.
The cones are surrounded with foam on the outside. The foam absorbs any vibrations and impact that may otherwise distort the audio. The subwoofers have a sensitivity of 85.3 decibels. The sensitivity is a bit low, and the highs and lows in the output may be a bit indistinguishable at times.
EVL-2X12D4 costs are a bit more than the other subwoofers offering similar features. If you're willing to spend a bit more for your car's audio system, these are the best car subs for you.
Skar SDR-2X8D4 is one of the best inexpensive subwoofers from the manufacturer. It has almost all the features of the pricier models, but the power output is a bit low. The subwoofers' design is almost the same as that of the EVL Series subwoofers.
The SDR-2X8D4 are dual eight-inch subwoofers. They come in an enclosure that protects them from any external damage. The enclosure is covered with a black carpet to absorb some of the impacts of damage and vibrations. With these subwoofers, you can get distortion-free audio output.
The peak power output of the subwoofers is 1400 watts, with 700 watts from each subwoofer. However, the RMS power output is just 700 watts with 350 watts from each speaker.
The subwoofers also have a decent frequency response, with a minimum of 30 Hz and a maximum of 350 Hz. They have two high-temperature voice coils in each one of them. The voice coils are strong and have a high thermal resistance. You can listen to music, watch videos and show on this subwoofer for hours without any interruptions.
The subwoofers don't have any dedicated cooling mechanism. However, the vents regulate the airflow and ensure that the subwoofers don't overheat often.
The subwoofer's cones are made of high-quality materials that produce a rich sound. They are surrounded by foam to isolate any vibrations and disturbances from the car. The cones have a regular base, which means that there won't be any extra bass boost from the cones. However, the default bass of the subwoofers is decent enough for the price.
After analyzing user reviews, we found that the subs are exceptionally durable and work well in almost any car. Users also reported that audio quality is astounding.
If you are looking for something under 250 dollars, this is the best car audio subwoofer for you.
ALPHASONIK APP122 is one of the best car subs in the market and sports a cool design. The subs come enclosed in a box. The subs are installed in the box and are perfectly tuned to give the best audio.
The subs have a great design with the ALPHASONIK logo in the center. The box that encloses the subs also has the logo on the side that gives your car a fancy look.
ALPHASONIK also provides an amplifier and an Amp Wire Kit along with the subs. You can connect the amplifier to the subs using the wires and enjoy music at a whole new level.
If you already own subwoofers set but would like to upgrade it, you can use this amplifier for that purpose. The kit includes everything you need to install, both the subs and the amplifier. Since the subs don't have an inbuilt amplifier, the external one really helps.
The subs’ pier output is around 1500 watts, with each sub giving half the total value. The impedance is four ohms, which is pretty standard in-car subs.
The cones inside the subs are made of polypropylene which has excellent acoustic properties and enhances the audio significantly. The cones are surrounded by rubber which isolates the cones from any external disturbances and ensures that there is no distortion in the audio.
A Monoblock Amplifier is provided with the set to enhance the audio further. The Monoblock amplifier has an excellent audio enhancement rate and a bass booster control to control the bass.
You can either use the amplifier in-phase mode or bass mode. Phase mode works well for subtle rhythms, while the bass mode works excellent for beats.
The subs look rich and modern, thanks to the custom aluminum Grilles that are rated 5 stars and can be removed easily.
After analyzing the user reviews, we found that the subs’ sound quality is more than satisfactory. The subs are also small and compact enough to be comfortably installed in the back of any car.
If you are looking for mid-range subs for your Car, this is the best set you can find.
Boss is one of the best car subwoofers brands in the market. Their products are highly reliable and are trusted all over the world. CXX8 is one of the most cost-efficient products from Boss.
This eight-inch car sub has an excellent power output ratio. The peak power handling capacity of the subs is around 600 Watts. The peak power is one of the best in its price range. The audio quality is further enhanced by four ohms impedance and the high impedance also enhances the bass.
While these speakers are best used in sets, they are alps available individually. However, a solo sub can underperform a bit as the output will be much lower. The subs have a sensitivity of 83 decibels, which is excellent for the price.
There is only one voice coil in the subs. The voice coil is highly thermal resistant and can endure temperatures up to 200°C. You don't have to worry about overheating damages with this speaker.
The subs come with polypropylene cones in the center. The cones are highly durable and have a great acoustic design. The cones' broader base makes them perfect for subwoofers like these. A high-grade rubber surrounds the cones. This rubber isolates the cone from any external disturbances so as not to cause a disruption in the audio.
After analyzing the user reviews, we found that the subs are outstanding for small cars. However, the enhancement is barely sufficient for medium and large cars. You can fix these subs anywhere in your car with the equipment provided with the package.
Pioneer TS-WX1210A are dual enclosed subs from the renowned manufacturer. These 12-inch subs are great for small, medium, and large cars alike and produce a booming sound.
One of the best features about these subs is the built-in amplifier. Unlike the other subs in this price range, you won't have to buy an additional amplifier to make full use of your car's audio system.
The subs have a power output of 1300 watts with an RMS power of 350 Watts. There is a massive difference between the RMS and the peak output, which is a bit disappointing for sound lovers.
The major problem with these subs is the low-frequency range. The minimum frequency these subs can pick up is around 20Hz, and the maximum is just 125 Hz. Some high-end speakers may not function properly with these subwoofers.
If you have a budget of around 300 dollars, this is the best car subwoofer in the market.
Subwoofers are not necessary to enjoy music, but they sure do take that experience to the next level. Whether it is a home theater or a car, subs are always the best way to enjoy the music. If you are a music lover, you shouldn't think twice about buying them.
Remember everything we mentioned in this guide when purchasing a subwoofer, and you will have the best sub for your car’s audio system.
If a sub is underpowered, the output won’t be loud enough and will have low quality.
Subwoofers can last from one week to ten years, depending on how you treat them. The average lifetime of subs is around 5-10 years.
It depends on what you are looking for in the subwoofer. If you are looking for deeper bass, a 12-inch sub is the best one to choose from.