The best subwoofer allows for crisp and sharp sound at all frequency levels, from deep bass drums to popping vocal performances. Our evaluation focused on the number of watts, construction type, frequency range, and clarity of sound.
After more than 15 hours of research and testing, our top pick and best subwoofer goes to the Polk Audio PSW10 10″ Powered Subwoofer. Its rocking combination of bass depth/clarity, built-in amplification, and wide frequency range makes it a joy to listen to in small to mid-sized rooms.
This subwoofer is compact, measuring 14.5” tall, 14” wide, and 15” deep. Bass-heavy sound is very deep with a lack of distortion at higher volumes, including a built-in amplifier to help achieve the highest bass pitch.It also uses a Klippel distortion analyzer to tune voice coil alignment, suspension, and motor structure at the lowest frequencies to produce better sound.
Continuously variable 80-160 Hz crossover and 40-160 Hz (-3dB) frequency response contribute to tones. It includes a 3-way power switch with auto, on and off modes to avoid having to switch the speakers on and off manually. Its tightly sealed enclosure also does a spectacular job of damping internal waves, which could produce unnecessary resonance. Once you sort your home audio, our best car subwoofer guide has more great options.
This unit features continuously variable 60-120 Hz crossover and 25-125 Hz frequency response. This healthy frequency range exposes users to a wide range of audible frequencies from 20 Hz (hard bass) to 125 Hz (warm bass), making music and movie sounds enjoyable. A Klippel distortion analyzer also works to optimize performance at extreme noise levels, with even performance across all listening volumes.
Bass levels can be adjusted with a controllable low-pass crossover. A stiff MDF construction with 1-inch thick front baffle and slotted load vents also helps to limit bass distortion with punchy and clear treble. But if you want something bigger, check out the best floor standing speakers.
Sensitivity on this unit is also rated at 90 dB, which really bring out crisp low-end sound. Front-firing speakers also push the sound out into the room, not downwards towards the floor, which may create more optimal listening positions. Magnetic Shielding also protects nearby TVs and other electronics from having its data/picture disrupted by the subwoofer’s electromagnetic field.
Unit is somewhat larger and heavier (42 pounds) than our top picks, at 14.75 by 17.24 by 17 inches, making it a challenge to insert into some end cases. Its design is also polarizing, with a grainy black finish and platinum metallic drivers. This subwoofer comes with 5-year parts and labor warranty with an amplifier warranty of 3 years (parts and labor), one of the best warranties on our list. Speaking of quality audio, that’s what you need for the best internet radio.
Sound really pops off of this subwoofer, with its Mica Reinforced Cellular (MRC) fiber woofers and built-in amplifier with up to 115 W power output delivering consistent bass. Its construction also minimizes vibrations. Compare this to our best smart speaker.
Its peak power rating of 1000W is the highest on our list, making it an action movie dynamo. A 110dB sensitivity rating maximizes loudness with every 1 watt, compared to averaged sensitivity measurements for 88 dB. With a front-ported design, it is best to place it a minimum of 6 feet away, making it better for 400 square foot plus home movie theaters. Perfect for the best satellite radio for home.
The Bic Acoustech’s warranty is the best on the list, with a 5-year warranty on the amplifier and an 8-year warranty on the speakers. For reference, the BIC America carries 5-year parts and labor warranty/3 year amplifier warranty, and the Sony SACS9 carries a 2-year warranty.
Its built-in digital amplifier works like a charm, allowing for customized sound using adjustable independent gain/level control and low pass frequency control. Bottom slotted bass ports and a high rigidity PVA treated con also help optimize the bass response, really helps those movie sound effects to pop off the screen.
The unit is also stable even with max volume levels, with gray batting in its ported enclosure to reduce internal sound waves and keep it level while maintaining the same sound quality across different frequencies. You may also like 10 of the best Bluetooth speakers.
This unit measures 14.5″ x 12.5″ x 16.4″, making it a solid addition under home theater end cases or as a standalone beside a media center. It is also designed as a front-firing unit, which pushes sound waves out towards the room rather than the floor for better distribution. Frequency response is solid, running 32 Hz to 120 Hz. For your TV, check out the best soundbar and for outside audio, read about the best outdoor Bluetooth speakers.
Choosing the best subwoofer will produce enjoyable crisp sound and deep bass for years to come, allowing you to fully experience breathtaking movie sound effects or a symphony orchestra in ways you never thought possible.
In determining the best subwoofer to buy, you should consider its watt rating, size, optimal location, range frequency, and bass tones. The larger the subwoofer, the louder it is, with 10 to 12-inch subwoofers hitting the sweet spot with low-end notes and deep bass. Size and optimal location also matter, with some rooms and placements better optimized for acoustic ability than others.
Watt rating is important, with higher watts and a sealed case typically producing better quality bass than a ported case. Other features, such as our recommended frequency range of 20 Hz to 120Hz, which is more than capable of replicating all types of sound, from explosions in movies (20-40 Hz) to a hardcore rap bass track (80Hz).