Best Powered Subwoofer For Home Theater (2024 Updated)

The Klipsch Synergy Black Label Sub-120 is an impressive front-firing subwoofer that provides powerful and dynamic bass for a home theater experience. It features a 12-inch front-firing driver with a spun copper Cerametallic woofer that delivers exceptional sound quality.

With 200 watts of continuous power and 400 watts of dynamic power, this subwoofer is capable of producing deep and rich bass that will enhance any movie or music experience. It is also compatible with almost any AV receiver, making it easy to integrate into any home theater setup.

The Sub-120 has a contemporary finish that will seamlessly blend with any decor, and it comes with a strong, flexible, and removable grille. The dimensions of the subwoofer are 16” H x 14” W x 19.25” D, making it compact enough to fit into tight spaces while still delivering impressive sound quality.

In the box, you will find the Sub-120 subwoofer and a power cord. However, connection wires are not included, so you will need to purchase those separately.

For optimal performance, it is recommended to place the subwoofer in a corner. This will help to enhance the bass response and provide a more immersive home theater experience.

Overall, the Klipsch Synergy Black Label Sub-120 is an excellent choice for anyone looking to upgrade their home theater system. With its powerful and dynamic bass, sleek design, and easy compatibility with AV receivers, it is sure to provide an exceptional audio experience.

The Monolith Powered Subwoofer is a highly advanced sound system that is perfectly suited for use in professional studios and home theaters. This impressive speaker has been THX Ultra Certified, meaning that it has undergone hundreds of scientific tests to ensure that it delivers the highest level of audio performance possible.

One of the key features of the Monolith Powered Subwoofer is its 15-inch woofer. This powerful driver is enclosed in a cabinet made from HDF material, which provides exceptional durability and resistance to wear and tear. The cabinet is also outfitted with massive internal bracing, which helps to ensure that the subwoofer delivers a clear and accurate sound.

In addition to its impressive woofer, the Monolith Powered Subwoofer also has a 1000 watt amplifier. This powerful amplifier is designed to deliver exceptional sound quality and performance, and it is closely monitored to ensure that it delivers consistent and reliable results. The transfer function, power output limiting, and thermal protection of each amplifier are monitored to the millisecond, ensuring that the subwoofer delivers exceptional sound quality.

The Monolith Powered Subwoofer is also highly versatile. It is equipped with three ports that can utilize foam plugs to run the subwoofer in a sealed mode or tune it as desired. This allows users to customize the sound of the subwoofer to suit their preferences and the specific requirements of their space.

Overall, the Monolith Powered Subwoofer is an exceptional sound system that delivers exceptional audio performance. Its THX Ultra Certification ensures that it delivers the highest level of sound quality possible, while its 15-inch woofer and 1000 watt amplifier provide exceptional power and performance. Whether you are a professional audio engineer or simply a home theater enthusiast, the Monolith Powered Subwoofer is a sound system that is sure to impress.

The Rockville BASS Blaster 12 is an 800-watt powered home audio subwoofer theater sub that provides exceptional sound quality and performance. This subwoofer is built with top-quality materials, including MDF wood that is known to produce better sound and last longer than particle board. The high-grade vinyl enclosure covering gives it a sleek and elegant look that complements any home theater system.

Equipped with a built-in Class D amplifier, this subwoofer delivers distortion-free playback even at maximum volume levels. The enclosure is filled with fire-resistant poly cotton to ensure safety and prevent damage. The detachable foam grill protects the subwoofer from dust and other particles that can affect sound quality.

The Rockville BASS Blaster 12 features inputs and outputs that allow for easy connectivity to different audio systems. These include RCA line input and output, speaker high-level inputs and outputs, volume control, phase switch, and crossover frequency control. It also comes with a standard IEC power cable for easy and convenient power supply.

The woofer of this subwoofer has a Y30 grade magnet and a 2" 4-layer voice coil that delivers exceptional sound quality with a punchy bass. With a frequency response of 20 Hz to 200 Hz, it produces clear and precise lows that enhance the overall audio experience. The signal-to-noise ratio of 85 dB (maximum output with THD+1<1%, A-weight) ensures that the sound output is clean and free from distortions.

The Rockville BASS Blaster 12 has a peak output of 800 watts and an RMS output of 400 watts, making it a powerful subwoofer that can handle any audio demand. Its dimensions of 16.7'' x 17.1'' x 15.9'' make it compact enough to fit into any home theater system, while its shipping weight of 41.9 LBS ensures that it is well-protected during transportation.

In conclusion, the Rockville BASS Blaster 12 is an excellent addition to any home theater system. With its exceptional sound quality, powerful performance, and sleek design, it is a subwoofer that delivers outstanding value for money.

The Polk Audio HTS 12 Powered Subwoofer with Power Port Technology is the perfect addition to any home theater system. Designed to provide high-efficiency sound in small to medium-sized rooms, this subwoofer boasts a 12" front-firing long-throw woofer with Polk's proprietary Dynamic Balance Technology.

With a sleek, modern design featuring rounded corners and a washed black walnut finish, the HTS 12 is not only stylish but also delivers thunderous performance. Its built-in 200-watt amplifier (400W at peak) produces deep rumbling bass that enhances your movie and music experience.

One of the standout features of the HTS 12 is Polk's patented Power Port Technology. This technology delivers deeper bass response with its turbulence-smoothing diffuser that transitions air flow from the speaker into your listening area, minimizing any kind of distortion and delivering rich full-range sound everywhere.

The subwoofer is also incredibly versatile and compatible with a range of devices. It comes with LFE and stereo line level inputs, allowing you to pair it with any of Polk's Signature series 2-channel stereo speakers or create a complete home theater with S60 tower, S20 bookshelf, and S35 center channel speakers.

All of the controls for the subwoofer are located on the rear panel for easy access, including volume, low pass filter, and phase toggle for optimum bass levels (0 to 180 degrees). The front of the subwoofer has a clean, rich look with a detachable grille.

Polk is committed to expert craftsmanship and the use of advanced technology and innovation to bring out the best in sound systems and speakers. With the HTS 12, you can sit back, relax, and listen with your heart while enjoying immersive, three-dimensional sound in great clarity.

The LGM AC in Power Cord Cable Replacement is designed to provide a reliable and efficient power solution for LG Electronics LAB550H LAP250H LAP240 Wireless Subwoofer Bluetooth Sound Bar SoundBar Blu Ray Player Soundplate Sound Plate Home Theater System. This product comes with a 30-day money-back guarantee and a full year of service warranty, ensuring customer satisfaction and confidence in the product's performance.

The power cord features OVP, OCP, and SCP protection, which means that it is designed to protect against overvoltage output, overcurrent output, and short circuit output. This ensures that the product is safe and reliable to use, providing peace of mind for users.

The cable length is 6 feet or 1.8 meters, which is a sufficient length to connect the power cord to the desired outlet without the need for additional extension cords. Additionally, the power cord features a USA Outlet Saver Power Extension Cord Cable 2-prong 2 Outlets, making it ideal for use in homes and offices.

The LGM AC in Power Cord Cable Replacement has been tested and is in great working condition. This means that users can trust that the product will function as intended, providing a reliable and efficient power solution for their LG Electronics home theater system.

In conclusion, the LGM AC in Power Cord Cable Replacement is a high-quality and reliable product that provides a safe and efficient power solution for LG Electronics LAB550H LAP250H LAP240 Wireless Subwoofer Bluetooth Sound Bar SoundBar Blu Ray Player Soundplate Sound Plate Home Theater System. The product features OVP, OCP, and SCP protection, a 6-foot cable length, and a USA Outlet Saver Power Extension Cord Cable 2-prong 2 Outlets, making it an ideal choice for home and office use. With a 30-day money-back guarantee and a full year of service warranty, users can trust that the product will meet their expectations and provide reliable and efficient performance.

The Monolith 13 Inches THX Ultra Certified 2000 Watt Powered Subwoofer is a piece of audio equipment that has been designed to provide an exceptional audio experience for both studio and home theater systems. This subwoofer has undergone extensive testing by THX engineers to ensure that it meets the highest audio performance standards.

With a THX Ultra Certification, this subwoofer is designed for large rooms, up to 3,000 cubic feet in size, with a 10~12 foot viewing distance from the screen. The tests conducted during certification ensure that the speaker can reach the high volumes necessary to achieve THX Reference Level without creating audible distortion or artifacts.

The Monolith 13 Inch driver is the result of a design focus on achieving output, accuracy, dynamics, and linearity while minimizing distortion. The driver is enclosed in a cabinet made from HDF material, with massive internal bracing, and outfitted with three ports that can use foam plugs to run the subwoofer in sealed, semi-sealed, or ported mode.

The 2000 watt (RMS) amplifier (3800+ watt peak) is built around a Texas Instruments 48 bit data path, with 28-bit filter coefficients, and DSP engine. The high efficiency Class D amplifier modules are based on a proven topology that has been continuously refined over the past 8 years. Each amplifier's transfer function, power output limiting, and thermal protection are monitored to the millisecond and are customized for each individual driver.

The unique hybrid cone of the 13 Inch driver combines long fiber pulp and fiberglass to deliver a driver of massive durability and excursion. This cone achieves optimal motion at all frequencies it is asked to produce and beyond, delivering high output, low distortion, and accurate bass.

Overall, the Monolith 13 Inches THX Ultra Certified 2000 Watt Powered Subwoofer is a powerful and versatile piece of audio equipment that delivers exceptional audio performance. It is perfect for use in large studio and home theater systems, providing an immersive audio experience that is unmatched by other subwoofers on the market.

The Rockville Rock Shaker 10" Inch Black 600w Powered Home Theater Subwoofer Sub is a high-quality subwoofer that delivers a powerful and clean sound. With a peak power of 600 watts and RMS power of 300 watts, this subwoofer is perfect for any home theater system.

The enclosure of this subwoofer is made of top-quality MDF wood, which has been proven to sound better and last longer than particle board. It is covered in a high-grade vinyl enclosure with a beautiful finish. The enclosure has been designed with the perfect air space to maximize sound quality and punch, while the rear firing port is engineered for optimal sound.

The Rockville Rock Shaker 10" Inch Black 600w Powered Home Theater Subwoofer Sub features a Class D amplifier circuitry with auto-switching power supply. It has a high-grade woofer with foam surround and paper cone, a Y30 grade magnet, and a 1.5" 4-layer voice coil. The subwoofer delivers distortion-free playback even at max volume listening, ensuring a very clean sound.

The subwoofer is filled with fire-resistant poly cotton and has a detachable foam grill. It has various inputs and outputs, including RCA line input, RCA line output, speaker high-level inputs, speaker high-level outputs, volume control, phase switch (0°-180°), crossover frequency control, power switch, and a standard IEC power cable included.

The amplifier of the subwoofer is a Class D with a woofer impedance of 4 Ohm. It has a signal to noise ratio of 85 dB (maximum output with THD+N <1%, A-weighted) and a THD of <1%. The input sensitivity is 88dB +/- 2dB, and the frequency response ranges from 20 Hz to 200 Hz.

The product dimensions of the Rockville Rock Shaker 10" Inch Black 600w Powered Home Theater Subwoofer Sub are 12.6'' x 15.5'' x 16.5'', and the shipping dimensions are 15.7" x 19.7'' x 18.5''. The unit weight is 20 LBS, while the shipping weight is 24.5 LBS. It comes in black color.

The rear side of the subwoofer features a subwoofer (LINE) jack in, subwoofer (LINE) jack out, volume control, phase switch (0° – 180°), frequency control, power switch, speaker high-level in, and speaker high-level out.

Overall, the Rockville Rock Shaker 10" Inch Black 600w Powered Home Theater Subwoofer Sub is a powerful and high-quality subwoofer that will enhance any home theater system. Its top-quality materials and components, distortion-free playback, and various inputs and outputs make it a great choice for any home theater enthusiast.

The Polk Audio PSW505 12" Powered Subwoofer is a high-performance audio device that delivers heart-thumping music with deep, powerful bass. Built with a 12-inch Dynamic Balance Woofer, this subwoofer is designed to deliver exceptional sound quality and accuracy, reproducing even the most subtle nuances with absolute perfection.

Driven by an immense 460-watt power, the PSW505 delivers impactful sound without any distortion, making it perfect for home theater systems. Its sleek black design blends seamlessly with any speaker, but it is ideal for use with Polk's Signature Series Speakers.

The PSW505 is a versatile and fully-loaded subwoofer that is designed to deliver an exceptional audio experience. Its front grille is detachable, and the back has a magnetically shielded LFE-input for noisy signal aversion, line- & speaker-level inputs and outputs, and a Phase Toggle Switch designed for running multiple subwoofers. This subwoofer is also easy to integrate with existing systems, allowing users to hook it up to their receiver and upgrade their music sound instantly.

The PSW505 features a continuously variable 60-120 Hz crossover and 25-125 Hz frequency response, allowing users to adjust the sound to their specific preferences. Its accurate sound reproductions make it perfect for delicate, melodious string music as well as solid blasts and booms from bombs and bullets.

Overall, the Polk Audio PSW505 12" Powered Subwoofer is an exceptional audio device that delivers deep, powerful bass and distortion-free sound. Its versatile design makes it easy to integrate with existing systems, and its accurate sound reproductions make it perfect for any music or movie experience.

The Klipsch SPL-150SW 15 Inch Powered Subwoofer in Ebony is a high-quality audio device designed to deliver unparalleled bass sounds. The subwoofer features a bass reflex system that uses an exclusive front firing internal flare port. This design allows for greater placement flexibility, ensuring that the subwoofer can be positioned in any space without compromising sound quality.

The Klipsch SPL-150SW boasts a high efficiency class D amplifier with 400W RMS and 800W peak power output. This feature ensures that the subwoofer delivers powerful bass sounds that can fill any room with immersive audio. The subwoofer is also compatible with the Klipsch WA-2 wireless kit, allowing for easy connectivity and hassle-free setup.

The subwoofer comes with a premium scratch-resistant finish in Ebony, providing a sleek and stylish look that complements any home entertainment system. The finish is durable and long-lasting, ensuring that the subwoofer maintains its elegant appearance even after prolonged use.

In addition to its premium finish, the Klipsch SPL-150SW also features shock-absorbing rubber feet, steel grille posts, and a woven cloth grille for a premium look and feel. These features ensure that the subwoofer remains stable and secure, even when positioned on uneven surfaces. The woven cloth grille also helps to protect the subwoofer from dust and other debris, ensuring that it remains in pristine condition for years to come.

Overall, the Klipsch SPL-150SW 15 Inch Powered Subwoofer in Ebony is an exceptional audio device that delivers powerful and immersive bass sounds. Its advanced features and premium design make it an ideal addition to any home entertainment system, providing superior sound quality and a sleek and stylish look.

The Sony SACS9 10-Inch Active Subwoofer is an ideal addition to any home theater or music listening setup, providing that extra punch and depth that makes for a more immersive experience. With its full-frequency audio and three-way coaxial, four-driver speaker system, this speaker can amplify your movie, music, and gaming experience like never before.

The SACS9 subwoofer is a key component in creating a 5.1.2 home theater setup perfect for Dolby Atmos. When combined with the complete range of CS speakers from Sony, including 2 SSCS3 tower speakers, 1 SSCS8 center channel speaker, 2 SSCS5 bookshelf speakers, and 2 SSCSE Dolby Atmos enabled speakers, this subwoofer can help create a robust and fully immersive audio environment.

The 10” dual layer mica woofer diaphragm delivers faithful sound and optimal bass response, making sure that every note and every impact is felt and heard with clarity. Additionally, the motion feedback technology utilizes detection circuitry to correct variations in the input signal, helping to prevent distortion and ensuring that the audio remains clear and accurate.

The SACS9 subwoofer also features a cutoff frequency adjustment along with level adjustment, phase switching, and a power save mode, allowing for customizable operation to fit your specific audio needs. The bass reflux enclosure with a woof cabinet and cloth grille offers a durable design that is built to withstand the rigors of everyday use.

With a maximum input power of 115W, the Sony SACS9 10-Inch Active Subwoofer is a powerful addition to any audio setup. And thanks to its compact and stylish design, it can easily blend into any home theater or music listening environment. Each subwoofer is sold individually and comes in its own carton.

Overall, the Sony SACS9 10-Inch Active Subwoofer is a versatile and powerful speaker that can add depth and clarity to any audio setup. Whether you’re watching movies, listening to music, or playing games, this subwoofer can help elevate your audio experience to the next level.