CNet.com says, "The PSW10's deep-bass capabilities were impressive, but its definition and control...were really special." This subwoofer is powered by a high-current amplifier producing 50 watts RMS/100 watts clean, dynamic … Polk Audio PSW10 10" Powered Subwoofer, 100W Peak Power, Compact Design, Easy Setup with Home Theater Systems - Black. Each design has its own advantages, but in general, sealed structures are ideal for accurate and deep bass. They are also very simple to set up; they just need a line output from the main sound system. Ensure that the wiring is done cleanly to get the best bass output. In other words, the higher the sensitivity of a subwoofer, the louder it will sound with a fixed amount of power. The single four-ohm voice coil adds sufficient punch to the bass output. The lower end of the frequency range is also not on par with the competition. User rating, 4.8 out of 5 stars with 640 reviews. Sound Storm Laboratories LOPRO10 Amplified Car Subwoofer - 1200 Watts Max Power, Low Profile, 10 Inch Subwoofer, Remote Subwoofer Control, Great For Vehicles Needing Bass But Have Limited Space … At the same time, ensure that the amplifier is properly grounded to prevent any overheating or shorting issues. Rockford Fosgate R2D4-10 Subwoofer 10-Inch, 7 It also comes with a pole vent that allows it to be installed in rear walls. The wiring terminals of the unit are made from high-quality materials for added durability. If you want to customize your car stereo system, you can choose a component sub that comes with just the speaker and select the enclosure and amplifier subsequently. Rockville Ground Pounder 800w Powered Dual 10" Car Subwoofer… Model: PSW10. With a thickness of 2.7 inches, this is a slim subwoofer that will easily fit and integrate with the car audio system of a small vehicle. Our choice for the best subwoofer in this category is the Rockville RW10CA 10" Active Powered Car Subwoofer. Klipsch - Reference Series 10" 150W Powered Subwoofer - Black. This is a subwoofer that guarantees a stellar sound quality through a range of premium features. Free shipping for many products! This item: Polk Audio PSW10 10" Powered Subwoofer - Power Port Technology, Up to 100 Watts, Big Bass in Compact… $129.00 In Stock. The Kube 10b features a 10" bass driver powered … This is an item that has quite a few specifications, and the technical aspects can get confusing at times. This is where the 10-inch subwoofer comes in as a compact and affordable option that doesn’t sacrifice sound quality. You need to keep in mind that the amplifier should have the right range of power so that it does not drain itself while powering the subwoofer. The presence of MOSFET transistors ensures that power consumption stays low, and the automatic turn on and off technology adds to its overall convenience. When you buy through links on our site, we may earn an The ported enclosure is made from medium-density fibreboard that offers long-term performance. The parabolic design of the woofer cone maintains the bass output on the punchy side. Subwoofers generally come with dual- or single-voice coils. The sound quality is crisp and detailed throughout the frequency range, and the bass output is impressive. Our choice for the best subwoofer in this category is the, Rockville RW10CA 10" Active Powered Car Subwoofer. The larger subwoofers with larger drivers can at times deliver a more distorted sound experience, as movements in a larger surface area are more difficult to control. products! In many cases, a high-powered subwoofer can end up under-powered, and this can affect its overall efficiency. The overall construction makes the unit lightweight and also reduces the chances of resonance. This powered 10-inch subwoofer also packs plenty of formidable features, such as a MOSFET power supply, auto turn-on technology, and thermal and overload protection for safe operation. This model is well-suited for installation in compact places and is easy to set up. Some of the best subwoofers come with a sealed or ported enclosure. The ported boxes are larger in size but deliver a louder bass output. The unit combines effectively with most factory-installed car audio systems. The polypropylene cone is assembled with a mineral filling, and the special assembly technique ensures a balanced speaker geometry. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. The three-year extended warranty makes it a reliable choice at an extremely affordable price. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. While the bass delivery is respectable, the overall sound quality will not satisfy audio enthusiasts. On the other hand, the power handling capability of the subwoofer is lower than its competitors. 5 out of 5 stars (29) 29 product ratings - Rockford Fosgate Punch P300-10 10" Powered Subwoofer. This type of subwoofer comes with a matched amplifier, and both units are enclosed in the same casing. Sensitivity is another factor that is as important as power. The unit also offers a dedicated heat sink that keeps it cooler at higher temperatures. Polk Audio PSW10 10" Powered Subwoofer - Power Port Technology, Up to 100 Watts, Big Bass in Compact Design, Easy Setup with Home Theater Systems 4.7 out of 5 stars 8,333 $129.00$129.00 Get … We curate, you discover! The right 10-inch subwoofer with correct power handling capability should provide the appropriate amount of bass that you need to enjoy music. 10-inch bass driver active subwoofer Discover sound’s hidden depths with KEF Kube subwoofers. The unit can handle 250 watts of RMS through the dual voice coils, which are made from anodized aluminum. A: While both items have plenty of common features, the main difference is the frequency range. These models displace the right volume of air that allows the bass response to hit the sweet spot for most compact vehicles. The subwoofer is not without flaws, and there is some fall in the sound quality at higher volumes. It also offers a good bass output and is a complete package to enhance the sound system of your vehicle. SKU: 8826112. The size of the unit is also on the larger side, making it not the best choice for compact spaces. The sound output is not perfect for enjoying all genres of music. Planet Audio AC10D 10-Inch Car Subwoofer, Add While these units are easy to use, they might not satisfy you if you are looking for loud bass. While no single subwoofer will be a perfect fit for your vehicle, knowing about the various types will help you to make a better choice for enjoying the music. The three main factors that you need to consider are sensitivity, enclosure type, and available RMS power. I have connected this particular subwoofer to several different amplifiers and receivers with no … Make sure that the unit has sensitivity levels between 80 to 100 decibels for consistent sound at all volumes. A subwoofer is an integral part of any car stereo to improve the overall sound delivery, and a 10-inch model offers the right balance between compact size and good reproduction of lower frequencies. Find many great new & used options and get the best deals for Polk Audio PSW 110 200W 10” Powered Subwoofer *Ready To Go* at the best online prices at eBay! This subwoofer is powered by a high-current amplifier producing 50 watts RMS/100 watts clean, dynamic power for loud … The subwoofer offers great value for buyers looking for rich sound at an affordable price range, The robust design offers good fatigue resistance, The subwoofer comes with a full one-year warranty, The mounting depth of 4.33 inches is on the higher side, The speaker wires are thin, which makes them less durable, The overall quality is not on par with the higher-range competition. In addition, it may not be the right choice for very tight spaces in smaller vehicles. The specially designed Vented Reinforcement Collar provides rigidity while preventing structural failures. Being an affordable model, it allows you to enjoy good quality bass without stressing your pocket. The next step is to make sure that the subwoofer is compatible with the car audio system in terms of power handling and sensitivity. They are a very common choice for listening to music and for more critical sound applications. 10-inch, down-firing driver; 200 watts continuous, 420 watts dynamic power; steep-slope … The subwoofer performs well in all types of enclosures, and the low mounting depth makes it a good choice for under-the-seat installations. It’s … It’s designed with premium features and quality materials, It has superior sound output throughout the frequency range, The unit comes with a single voice coil that might not be preferable for some users, It’s not an ideal choice for tight spaces. #2. For anyone looking for more bass output from the vehicle’s sound system, buying a subwoofer is the most common choice. The ELAC S10 Debut Series 200 Watt Powered Subwoofer with 10” bass driver renders amazing low frequencies with a stunning sense of realism. The unit can handle sufficient amounts of power continuously, and the frequency range is wide enough to produce a clear and distinct sound. To install this type of unit, you will need to match the requirements of the subwoofer with the amplifier’s power supply. The downside of the subwoofer is that it might not fit into standard 10-inch boxes. While many subwoofers come with single voice coils, dual voice coils offer more flexibility in setting up the connections. At the same time, high power ratings do not necessarily mean better sound quality. Polk Audio PSW10 10" Powered Subwoofer - Power Port Technology, Up to 100 Watts, Big Bass in Co… item 9 JBL Link SW10 powered subwoofer 8 - JBL Link SW10 powered subwoofer… While woofers can cover a higher range of up to 2 kHz, a subwoofer generally focuses on frequencies up to 200Hz. 12-Inch 3000 Watt 4-Channel Stereo DJ/Powered Subwoofer … SKU: 6241801. The circuit is also protected against thermal fluctuations and voltage surges. However, there are a few good models that combine ease of use with a good level of bass. The special stitching technique with lead wires ensures more effective stress distribution, enhancing the performance and durability of the unit. Skar Audio SDR-10 D4 10" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer, Skar Audio Single 10" Complete 1, 200 Watt Sdr Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier, Skar Audio Dual 10" Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier, Sound Storm Laboratories LOPRO10 Amplified Car Subwoofer - 1200 Watts Max Power, Low Profile, 10 Inch Subwoofer, Remote Subwoofer Control, Great For Vehicles Needing Bass But Have Limited Space, Skar Audio SVR-10 D4 10" 1600 Watt Max Power Dual 4 Ohm Car Subwoofer, 10" - Dual 4 Ohm, Skar Audio EVL-10 D2 10" 2000 Watt Max Power Dual 2 Ohm Car Subwoofer, BOSS Audio Systems BAB10 Amplified Car Subwoofer - 1200 Watts Max Power, Low Profile, 10 Inch Subwoofer, Remote Subwoofer Control, Great for Vehicles That Need Bass But Have Limited Space, Skar Audio VD-10 D4 10" 800W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer, Alpine Type R 10 Inch 2250 Watt Max 4 Ohm Round Car Audio Subwoofer | R-W10D4, Kicker 43C104 Comp 10" 300 Watt SVC 4-ohm Car Audio Subwoofer Woofer Sub C104, Skar Audio DDX-10 D4 10" 1500 Watt Max Power Dual 4 Ohm Car Subwoofer, Pioneer TS-WX1010A 10” Sealed enclosure active subwoofer with built-in amplifier, Infinity Kappa 1000W 10" 1000 Watt Car Audio Subwoofer, Memphis Audio PRX1044 Power Reference Series 10 Inch 250 Watt RMS 500 Watt Peak Dual Subwoofer Vehicle Car Audio System, Skar Audio Dual 10" 2400W Loaded Sdr Series Vented Subwoofer Enclosure | SDR-2X10D4, Dual 10" D4 Loaded Enclosure, Planet Audio AC10D 10 Inch Car Subwoofer - 1500 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually, Rockville Powered Subwoofer Enclosures on Sale, Phone holder that actually works as it should. Add deep bass excitement and extended dynamic thrills to your … Rockville RW10CA 10-Inch Car Subwoofer. Definitive Technology has a long and storied history of producing excellent bass, and this subwoofer is an outstanding example of that pedigree. The Best Shallow Mount Subwoofer (Review) in 2020, The Best Subwoofer Boxes (Review) in 2020, Difference Between a 2 Way Vs 3 Way Car Speaker, How To Make The Bass in Your Car Sound It’s Best, The Best Car Amplifiers (Review & Buying Guide) in 2020, Help us to show you Some modern subwoofers are also offering wireless connections, making connectivity much easier. Add deep, low-frequency bass impact to your movies and music with Polk's PSW108. With 1,000 watts of peak power handling, the unit delivers clean and accurate bass that is free from distortion. … The RMS power rating of a speaker measures its continuous power handling capability, and that value should match with the output power of the amp in the car speaker. It also has advanced features like automatic turn on and off and a remote for bass level control. This subwoofer from Planet Audio is a good choice for anyone looking for a budget subwoofer that offers a good level of bass. The Kube unleashes explosive power intelligently thanks to iBX technology that extends bass depth dynamically. They are a popular choice, as they offer users more flexibility in terms of making the wiring connections. The unit offers 300 watts of RMS power handling, It comes with an adjustable low pass crossover, It includes a built-in bass boost feature, The design balances high efficiency with low current flow, The sound quality is very good, even at the lower end, The power rating and handling are compliant with CEA-2006 standards, The owner’s manual is detailed and offers clear instructions, The subwoofer is not the best choice for compact spaces, The frequency range at the lower end is not on par with competition. Product: B&W ASW610 10" Powered Subwoofer; Black Ash; ASW-610 Product SKU: 30398 Serial Number: 0902-0018949 Voltage: 100V - 240V Cosmetic Description: 8/10 Excellent condition … You’re seeing this ad based on the product’s relevance to your search query. Rockville RTB10A 10" 500w Powered Subwoofer Bass Tube + Bass Remote. The design is optimized for both sealed and vented enclosures, Special stitching technique with lead wires enhances performance and durability, Aluminum voice coils reduce overheating issues. It is also equipped with advanced features, like subsonic and low-pass filters, along with bass boost. The unit offers 750 watts of RMS power and 1500 watts of peak power, Aluminum voice coils are durable and fatigue-resistant, Large-sized magnets provide better sound output, The stamped basket offers rigidity and better sound output, It operates well in both ported and sealed enclosures, It’s a very affordable choice for first-time buyers, Multiple wiring options offer more flexibility, The durability of the product is not on the higher side, The sound quality is not rich at all levels, The overall power handling will not be sufficient for all users. The model is CEA-2006 compliant, and the circuit is designed with three-way protection, making this a reliable choice from all aspects. Being a budget choice, the overall reliability of this sub is not very impressive. Big, affordable, and fun. . The closed-loop design connects the subwoofer, amplifier, and enclosure effectively for balanced performance. Sensitivity is often confused with the efficiency of the model, even though they are technically different concepts. item 8 Klipsch SW-10 Powered Subwoofer with passive radiator - A classic Sub 7 - Klipsch SW-10 Powered Subwoofer with passive radiator - A classic Sub. It comes with built-in high- and low-pass filters along with bass boost, The circuit is designed to offer three-way protection, It is equipped with a dedicated amplifier, The subwoofer comes with a two-year warranty, A heavy-duty black carpet outer layer that looks stylish is included, The bass is perfect for enjoying hip-hop and rap music, The sound quality is not crisp across the frequency range, The durability of a few parts can be an issue, It needs a separate wiring kit for installation. While there is no exact rule for determining the power that a subwoofer needs, in general, the more amount of power the sub can handle, the better it is. FAST 'N FREE. This is a subwoofer that impresses with its performance without stressing your pocket with its price tag. $224.99. User rating, 4.5 out of 5 stars with 161 … If you want a subwoofer capable enough to handle low-frequency sound, you should choose one with a higher frequency range. These subwoofers offer punchy and accurate bass output. It’s a great subwoofer with a deep, powerful … For any model, the RMS power ratings indicate the continuous power levels it can handle. In this guide, we will look into some of the finest 10-inch subwoofers that you can consider for a rich listening experience. The main advantage of these units is that they remain compact with low mounting depth and can be fitted even in tight spaces. The unit comes with a space-saving design, It has a built-in subsonic filter and a low-pass crossover filter, Its frequency response is between 20Hz and 150Hz, With an adjustable input sensitivity, the sound quality is balanced and flawless, The subwoofer is CEA-2006 compliant for accurate power handling, It packs the necessary installation components for an easy installation, The good construction and safety features in the circuits ensure a long life, The unit needs to be installed in the right manner for the best sound quality, Installation in an area with low ventilation can lead to overheating. It is also possible for dual voice coils to handle different ohm levels, depending on your system. The model is CEA-2006 compliant, and the circuit is designed with three-way protection, making this a reliable choice from all aspects. This is a more realistic impression of the subwoofer’s power handling capabilities than the peak powers marked by manufacturers. On the other hand, a single voice coil can only be wired at a fixed ohm level. In most cases, a factory-installed car stereo will not deliver the best sound output and can even distort the bass range. A: Unless the trunk is sealed or soundproof, there is no reason you can’t install the subwoofer there. Delivering immersive music and home theatre sounds that drive you deeper into the heart of the performance. The main purpose of a subwoofer is to obtain a great sound output, so make sure that you get the right type that is best suited to your favorite genre of music. Please use only a-z,A-Z,0-9,dash and underscores, I confirm I wish to sign up to the mailing list, 2 This system helps keep low bass ranges out of the main speakers, resulting in a cleaner midrange delivery. The core is made from Mica-injected resin and is rigid enough to displace more air, thus enhancing the bass output. The 10” driver in question is a massive unit with a motor section that is nearly as large as the cone itself. Only 1 left! It’s designed with a proprietary Dynamic Motor Analysis system, It has an advanced frame design for effective cooling, A superior grade nitrile-butylene rubber surround is used for steady and deep bass output. The stylish design will also complement the interior of any car. If saving space is not your priority, the final choice will depend on the kind of music that you enjoy the most. The power handling capabilities are in line with CEA-2031 standards. The entire unit can also be integrated easily with any existing sound system. Polk Audio PSW10 10" Powered Subwoofer - Power Port Technology, Up to 100 Watts, Big Bass in…. In this section, we list some of the most common queries regarding subwoofers. The single voice coil design may not appeal to everyone, and the unit also comes without a speaker grille. Judge the compatibility of the system with your car audio system. The enclosed subwoofers come in two varieties: the sealed box and the ported box. The pressed paper cone is combined with a high-quality foam surround and a double layer Conex spider for better power handling capability. When it comes to buying subwoofers, the biggest model is not necessarily the best or the loudest. $50.00 0 bids +$42.38 shipping. The unit can also be difficult to install in some compact spaces. It also comes with a remote control that allows the user to control the sound easily. The material of the voice coils also enables them to withstand high temperatures and fatigue. This shallow-mount subwoofer is the right fit for tight spaces and offers a top-class bass output. Kitchenistic helps you find the latest and gratest This model is well-suited for installation in compact places and is easy to set up. On the other hand, the device comes with a single voice coil and is not the ideal choice for handling high power. This subwoofer comes with a matching amplifier that spares you from the trouble of purchasing an amplifier and enclosure separately. The outer design is not showy but attractive enough to match the interior of any vehicle. The sound waves will easily pass through the materials separating the trunk from the main vehicle. When you want to add a subwoofer to an existing system, you need to know about the different types of products available. Apart from factors like size, placement, and your own preferences, there are a few common features about any subwoofer that you need to consider. The dual voice coils provide more flexibility while wiring. was - $189.99 | 26% OFF. Home Audio Subwoofers. For information on the latest Subwoofers, please click here. The sealed enclosure is designed for optimized sound output and is coated with industrial-grade vinyl for added durability. Being light in weight, the model is easy to handle and install. There's a problem loading this menu right now. This car subwoofer is crafted for easy installation, and the circuit is designed for thermal as well as short-circuit protection to prevent any accidental damage from power surges. The frequency response of the subwoofer is 35 Hz at the lower end, which is not the best at this range. Model: 1065957 R-100SW. Your recently viewed items and featured recommendations, Select the department you want to search in. A 10-inch subwoofer is an ideal choice for installing in tight spaces. In some cases, the stereo amplifier that is driving the main speaker can supply power to the sub. The Elevated Frame Cooling technology directs the cold air directly over the voice coil, thereby improving the power handling as well as the overall sound quality. These models are powered by an external amplifier or an audio/video (A/V) receiver. It includes a BASH amp that operates at … The choice depends on the space factor and on the style of music that you prefer. The design also enables better cooling, making the unit well suited for shallow enclosures. The unit offers 500 watts of RMS power and 800 watts of peak power, Two-inch copper voice coils withstand high temperatures, It includes a lightweight foam surround for better efficiency, Its effective cooling system has improved airflow, The cone is stitched with premium-grade foam to ensure a richer bass output, The compact footprint is ideal for small spaces, The paper cone can withstand high temperature and variance in moisture levels, The continuous power delivery is not on par with the competition, The two-year warranty is limited by conditions. A sub with high sensitivity will need less power to deliver a specific level of sound than a sub with a lower sensitivity. $139.99. The sealed boxes are more compact and offer better accuracy. When buying subwoofers, the first step you need to take is to ascertain the type that you want. Learn more. At the same time, it does not lack in power delivery and can handle peak power loads of up to 800 watts. While the bass levels are impressive, the overall sound quality lacks the desired level of clarity. The price difference between the two types is not large. A good subwoofer will not produce a thumping bass at the expense of sound quality. Choose the right type of subwoofer that meets your needs. The sound quality is impressive with a bass boost feature that goes up to 18 dB. The steel frame comes with integrated spider venting that keeps the unit cool even under long running hours. The unit comes with the advantage of being suitable for both ported enclosures and sealed enclosures. At the same time, they are available with affordable price tags that make them a good choice for first-time buyers. While buying a subwoofer, you need to make sure that the external amplifiers can handle the specified amount of power. The unique configuration of this Polk Audio PSW10 10″ Powered Subwoofer produces some really pure sounds with a maximum bass impact. The affordable price ranges make them ideal for budget buyers. Polypropylene or metal cones are commonly used, and they offer durability. With a thickness of 2.7 inches, this is a slim subwoofer … They are an ideal choice when you do not have the time to build a separate enclosure on your own. A shallow mounting depth of just 3-1/8 inches, And a wide frequency range of 20 Hz to 125 Hz, The use of quality materials enhances durability, The single voice coil design may not be suitable for continuous play at peak levels, The one-year warranty is on the shorter side, The unit does not fit into all standard boxes. Description Add deep, low-frequency bass impact to your movies and music with Polk's PSW10. You also need to choose between powered subwoofers and passive subwoofers. Many 10-inch models are shallow mount subwoofers, which is ideal for small spaces. Enjoying some great tunes with the right level of bass while you are driving can boost your mood like nothing else. Dual voice coils are mounted on a cylinder and come with their independent connections. Response must be less that 100,000 characters. It is also a cost-effective choice, as you do not need to invest in a separate amplifier. At the same time, they are easy to set up, as most of them are designed for a hassle-free installation. These external units should be able to provide sufficient power to the sub so that it can reproduce lower frequency levels accurately. For first-time buyers, a lot of questions can arise regarding the product. It also ensures optimized airflow for effective heat transfer. products you will love. Not all vehicles provide the right amount of space for fixing large subwoofers that deliver an overflowing bass. (640) Add to Cart. You also need to make sure that the unit will fit into the available space in your vehicle. It has an enhanced lead-wire design for better performance and reliability. Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. Rockford Fosgate Subwoofer. Therefore, you need to get one that matches your needs and here comes the list of the top 10 best powered subwoofers in 2020 that have been selected to give a variety of your choice: 10. Rockford Fosgate Punch P300-10 10" Powered Subwoofer. This subwoofer from MTX comes with an amplifier that is matched with its specifications. The passive systems are mostly used for customized installations that require more time and effort. NEW SKAR AUDIO DDX-10 D4 - 10" 1,500 WATT DUAL 4 OHM COMPETITION CAR SUBWOOFER. You have chosen a discontinued Klipsch product. It is specifically designed for enclosed spaces that cannot fit standard subwoofers. The compact footprint of 10-inch subwoofers also allows them to be easily installed in the provided space of most vehicles. The unit offers an RMS power delivery of 300 watts, and the bass level hits the mark with the right amount of details. At the same time, this is not a good choice for those who are looking for long-lasting speakers. These subwoofers come in a pre-mounted in a box. #1. In general, any value below 84 dB indicates a poor sensitivity level, while values of 92 dB or higher are considered good. Under the same specifications, one type of voice coil does not produce better sound than the other. If you are not particular about the details of wiring connections, you can choose single coil subwoofers. Users will also find the power delivery to be insufficient in some scenarios. The polypropylene cone is durable and is surrounded by high-quality foam for distortion-free sound output. was - $199.99 | 50% OFF. 4.7 out of 5 stars 9,903. It is also equipped with advanced features, like subsonic and low-pass filters, along with bass boost. To get the right depth of sound from your sound system, you need to pick a subwoofer with the right features. The Onkyo subwoofer you mention is a powered speaker, so it does not rely on the amplifier's power. The overall build quality is impressive and ensures the durability of the product. $99.95. Rockford Fosgate R2D4-10 Subwoofer 10-Inch, Car Bibles is reader-supported. A 10-inch subwoofer with better magnets can exercise more control over the sound pressure levels, resulting in better sound output. $129.00. The sound quality is crisp and detailed throughout the frequency range, and the bass output is impressive. The surface area of the cone and its material is another important consideration for louder bass. At the same time, the woofer needs precise installation from all aspects to receive the best bass output. The durable dual copper voice coils combined with single stack ferrite magnets keep the bass levels deep and accurate. It is powered by a 500-watt Class-D amp which is the most powerful among the home audio subwoofers …