Also, the compact enclosure includes EQ controls, crossover, and a driver. It allows you to control the bass as well as to adjust the level on a track on the fly. Also, it fits well under the seat as well as in a tiny space. It is a deciding factor, and you should take it into account as you may face a problem if the subwoofer gets more extensive than the space reserved for itself. So, you don’t need to tweak it manually. Moreover, it is easy to install, and as the amp is associated with the unit, you don't need to spend additional bucks on buying other components. It gives you the flexibility of installing the unit under or behind the seat. The best quality product of anything is quite troublesome and tricky. Measurement mics and DPS engine can handle all heavy work to tweak the sound system. Here, Rockville is quite exceptional. So, it has a considerable investment in research for continuous development to create such products that give the pleasure of sound to the music freaks. With a lot of new technology in this subwoofer, it’s certainly worth the investment. It also features adjustable input sensitivity and soft delayed remote turn-on technology. It delivers excellent bass response and excellent clarity. In fact, the plug-and-play installation of the sub helps you hook it up to your audio system. In principle, you will get excellent performance compared to other models available today. Easy to install and very compact. Even it has a level of control with a subsonic filter to filter out the low frequencies so that you can hear word by word of a song. Maybe pricey for few, as under seat car subwoofers come with a much cheaper price tag. Also, it comes with a built-in amplifier where you can connect the power, ground, and remote control, etc. Though finding the best under seat car subwoofer is not difficult, but quite tricky. It's a wide range to cover all variety of songs. Now, it's an international stature in audio and video products for use at home, at an office, or in business environments. Here, you can go through the comparison of the dual models for different features. The unit comes with an automatic turn on-off feature along with variable phase control. This speaker box delivers concert-like sound quality across a wide volume range with rich and deep bass. Rockville SS8P 400w 8" Slim Under-Seat Active Powered Car/Truck Subwoofer Sub, 2. 150 watts RMS rating delivers decent sound with rich deep bass without any distortion. By the way, the Rockville SS8P under-seat car subwoofer comes with many excellent features. A car owner goes into confusion when he thinks of buying a car sound system. Featuring a built-in amplifier along with connecting the power, ground, and remote control, etc. Finally, it makes itself a dependable and formidable manufacturer in pro and audio applications and equipment through its determination of quality. Though it uses a massive amount of power, it is one of the slimmest under-seat subwoofer available in the market. Also, the subwoofer features RCA and auto-sensing speaker level inputs to adjust the unit to the sound system automatically. Power determines how loudly your sound system delivers sound. As we continue to investigate the options available, this second Pioneer option should be present. Furthermore, the Alpine PWE-S8 is capable of producing a clean and crisp sound. Here, the models, as mentioned above, are superior in quality. Price & More Details . Subwoofer Pros. Pros and Cons Pros: Gives full-size sub sound and quality; Extremely durable; New features really add something; Cons: Very expensive . An 8-inch sub provides excellent sound clarity along with the bass response. These best underseat subwoofers are going to utilize your available space by placing right under the seats without sacrificing the volume quality because they are very much designed to deal with that. So, always choose an amp than can be capable of providing at least 75% of the subwoofer's watts. Rockville Audio is one of the great companies and changemakers in the car audio industry. Also, 10-inch and 12-inch subwoofers are available in the market. Cons: Size is an issue, has trouble fitting under some seats; Installation is a bit tricky because of the size . Even, sometimes it may not produce enough sound due to mechanical and electrical defects. As it has been already said, the under-seat sub comes with factory-installed amp, it requires no additional components to connect the sound system. Reinforced MICA injection-molded resin preloaded subwoofer cone structure. Kicker knows music well as it invented the first full frequency range speaker box designed especially for the vehicles. It delivers low, punchy, and accurate bass to the music system without taking too much space. Among thousands of models and brands, choosing the desired one is a little complex. Even, sometimes it may not produce enough sound due to mechanical and electrical defects. Rockville SS8P is a powered subwoofer that comes with exquisite design and builds quality. But all the subs found in the market aren't the same in quality. It features Hideaway™ to fit such a space where you don’t find powered subs. This amount of power can empower a party song. Kicker 11HS8 8" 150W Hideaway Car Audio Powered Subwoofer Sub Enclosure HS8, 5. A sub designed in a sealed box helps to generate subterranean-level deep bass. A great addition to this model is utilizing an oversized cone structure in the more fabulous cone and gasket surface. Pros. Also, it comes with a built-in amplifier to make the installation and wiring easy and clean. It features MOSFET power supply and thermal and overload protection for safe operation. Its small dimension helps you to fit it under the seat but delivers sound with high, deep, and rich bass. It makes a difference in the sound quality of the factory sound system. 9, Alpine Electronics Compact Powered underseat Subwoofer. It comes with a budget-friendly price, and hence you may have to consider some features. With this amount of power, the sub delivers loud and deep bass with the right amount of punch and depth to any track. 1. Pioneer is enriched with the world's best engineers, designers, trainers, and employees. It ensures the stellar sound quality at all frequencies, excellent durability, and performance. Regular 200 watts RMS while 800 watts peak power with PWM MOSFET power supply. It also delivers excellent sound quality with rich and deep bass. It is the fastest and easiest way to install the aftermarket amp as you don't need to remove the receiver. The combination can improve your driving experience dramatically. The surprising fact of the speaker is its low-frequency response. Though under seat car subs come to provide some exceptional advantages, it has some demerits too. You must know the essential elements of the car subwoofer to get the best deal done. So, let's dig into it. One is peak power, and the other one is RMS power. The tiny unit comes with 13.5” x 9” x 3” dimensions to fit in an SUV's hatch or in a car's trunk easily. Since 1978, Alpine Electronics of America has been striving in pursuit of better sound quality, high-quality, and competitive-priced products. It is housed with a cast aluminum enclosure with a built-in amplifier. Pack the unit into a correct amount of polyester fiber delivers the performance of a large unit. You’ll be paying a pretty penny for this sub, but we think it’s worth it. I have seen a few fellows who just don’t like the large size and built structure of a trunk subwoofer. So, when you turn on or off the music, the built-in amplifier will simultaneously work with the signal. It never loses the path of delivering the passion for audio and video products. Though you won't get earth-shattering bass any means from this sub, it won't disappoint you with the sound quality. In fact, a higher peak power rating doesn't matter on the sound quality. Here, manufacturers make the customers fool of advertising more peak ratings on the subwoofer. Kicker is now an evolving brand with 35 years of top-notch service. Velcro nylon straps ensures fast installation and quick connect power plug. Also, the buying guide helps you a lot about the ins and outs of the subwoofer. 20Hz to 200Hz frequency response covers a wide range of music. Ultimately, its build quality makes it one step ahead with many other top-rated 10-inch under-seat active powered car subwoofer. Alpine Electronics PWE-S8 Restyle Compact Powered 8-Inch Subwoofer, Some Renowned brands in the Car Audio Industry. There is no such negative point. Sometimes, it may be disfunction and produce annoying sounds. It seems that sound fills all over the car from an invisible source. Cons of Under Seat Car Subwoofers. Rockville is one of the best manufacturers in the truck subwoofer industry. It's quite hard to install and occupies ample space of the car inside. Team- Stereo Authority. In fact, it is an all in one solution pack for the music lovers who want bass, low frequencies pass crossover filter, and phase control in a single unit. Also, with all these features, the unit remains tiny to fit anywhere in the car. However, it also comes with some pros and cons. In fact, it gives you enjoying real music without compromising storage space in the trunk. Here, Rockville RW10CA comes with 200 watts of RMS with 800 watts of peak power. RMS power is the regular follow of power an amp delivers to the sound system.