The 10 Best Offers for Subwoofer - September 2025

Last updated: 17. September 2025
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1
Best Choice
9.9
Polk Audio

Free Delivery**
  • MORE BASS for your home cinema and music system: the Monitor XT12 delivers the loud, deep and effortless bass that Polk is known for, and gives movies, music and games a powerful, impressive sound. It can be easily integrated into any home cinema sound system and music system.
  • BASS WITH POWER: The large 12" woofer with Dynamic Balance technology and housing with bass reflex opening is powered by a clean, highly efficient 100 watt class AB amplifier. It delivers a low frequency response of up to 24 Hz and adds depth and impact to your favourite songs, movies and video games.
  • ROBUST HOUSING: The housing of the Monitor XT12 made of MDF is stiffened in important areas. The removable, form-fitting speaker cover minimises unwanted resonances and interference.
  • SEAMLESS INTEGRATION: You can seamlessly integrate the massive bass into your sound system thanks to the continuously variable crossover, polarity and volume control of the XT12. In addition, the subwoofer also features RCA, LFE and nickel-plated 5-way speaker terminals to ensure direct connection and compatibility with your AV receiver.
  • CONSISTENT SOUND thanks to the bank: the Monitor XT series consists of high-quality polk components with consistent tone, so you can combine the speakers as you like and create your perfect surround sound system or music system.
Colour Manufacturer Weight
black Polk Audio 17.7 kg
£26900
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2
Best Value
9.9
EDGE Audio
Save £61.20 Today!
£199.99 (31% OFF!)

Free Delivery**
  • Ultra Wide Roll Foam Surround
  • 12" (323mm) Subwoofer
  • 75mm Voice Coil (Dual 2 Ohm)
  • 132oz Double Stacked Magnet
  • 1500 Watts RMS
Colour Manufacturer Weight
Black and Orange EDGE 12.5 kg
£13879
RRP: £199.99 -31%
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3
9.8
PreSonus
Save £14.00 Today!
£169.00 (8% OFF!)

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  • PreSonus Eris Sub 8BT: 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Production, Black
  • Powerful 8-inch Subwoofer for Studio and Multimedia Use: Features an 8-inch front-firing glass-composite woofer delivering smooth, low-frequency transients and 100 watts of power for exceptional bass response
  • Enhanced Connectivity with Bluetooth 5.0: Offers flexible Bluetooth wireless input and stereo ¼-inch TRS and RCA inputs and outputs, making it versatile for any setup including multimedia, gaming, and music production
  • Precision Tuning for Optimal Sound: Includes tuning controls, a variable lowpass filter for seamless crossover transition, and a switchable 80 Hz highpass filter to pair perfectly with satellite speakers or studio monitors
  • Deep Bass Performance: Reaches a low frequency of 30 Hz, allowing you to experience the full sonic spectrum for better mixes and immersive sound in compact spaces
Colour Manufacturer Weight
Black PreSonus 7.4 kg
£15500
RRP: £169.00 -8%
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4
9.7
YAMA6
Save £38.79 Today!
£219.00 (18% OFF!)

Free Delivery**
  • New Twisted Flare Port contributes to clear and tight bass
  • Advanced YST II (Yamaha Active Servo Technology II)
  • 20 cm (8”) cone woofer
  • Stylish addition to any room
Colour Manufacturer Weight
Black Yamaha 8.5 kg
£18021
RRP: £219.00 -18%
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5
9.6
Wharfdale

  • AFFORDABLE HIGH-FIDELITY SOUND: The Wharfedale Diamond SW-150 Subwoofer offers an excellent entry point for those seeking high-quality sound without breaking the bank.
  • VERSATILE USE: Suitable for music, casual entertainment, or a dedicated home cinema system, enhancing bass across different media
  • POWERFUL PERFORMANCE: Equipped with a 150W RMS amplifier and a 10-inch driver, delivering immersive and deep low-frequency output.
  • FORWARD-FIRING DESIGN: Projects sound directly to your listening position, ensuring a more engaging audio experience.
  • REFLEX-PORTED CABINET: Minimises distortion and enhances bass impact, providing clean and powerful sound.
  • DIMENSIONS (W x D x H): 330mm x 340mm x 360mm
Colour Manufacturer Weight
black Wharfdale 19.5 kg
£18500
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6
9.5
Edifier

Free Delivery**
  • 8 inch speaker driver: delivers powerful sound with high precision bass to give you a better listening experience.
  • Low pass filter with frequency response up to 38Hz - ensures that your woofer only plays noise that is too low to allow your speakers to be output correctly. Complement your speakers with great tweaks and midrange speakers with bass you can really feel.
  • THICK MDF WOOD ENCLOSURE We use high quality dense fiberboard materials that provide reduced acoustic resonance for better audio quality.
  • Auto Standby Mode - Save power with an automatic standby feature that ensures that the woofer does not consume unnecessarily power when not in use.
  • Robust build quality - Made for durability and superior performance to ensure lasting reliability in your audio setup.
Colour Manufacturer Weight
black Edifier 8.65 kg
£12999
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7
9.4
avlink

Free Delivery**
  • Fully submersive experience for gaming, movies and music
  • 200W Peak output
  • Auto off function conserves energy
  • Connectivity by Speaker level input terminals, RCA line level in
  • Cut-off frequency 45-150Hz
Colour Manufacturer Weight
Black AV Link -
£11900
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8
9.3
Amazon, this product may originate from China or Vietnam
Save £0.95 Today!
£7.59 (13% OFF!)

Free Delivery**
  • 2-Male to 2-Male RCA audio cable enhances audio connections; ideal for home-entertainment and high-fidelity (HiFi) systems
  • 2 RCA output (connect to either L or R input) and 2 RCA input; input can be high frequency (digital audio) or low frequency (subwoofer)
  • Corrosion-resistant 24K gold-plated full-metal connectors; protective double shielding inside entire length of cable; OFC inner conductors
  • Eliminates unwanted noise/feedback for pure, clear audio; minimal signal loss for reliably consistent audio
  • Red/white colour-marked connectors for quick, easy left-and-right hook-ups;
Colour Manufacturer Weight
Black Amazon Basics 125 g
£664
Was: £7.59 -13%
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9
9.2
OROROW
Save £3.00 Today!
£29.99 (10% OFF!)

Free Delivery**
  • 🏆【9MM Thick-Wooden Box】stable and thick, can effectively reduce noise and obtain a more pure and good sound.Deep bass, clear treble without distortion.
  • 🏆【Newly Subwoofer Design】Enhances the bass performance of the subwoofer by directly spreading the bass vibration to the ground.
  • 🏆【16W System of Powerful】You don't have to choose between "not enough power" and paying for more power than you need. with16W, you have just the right amount of power to fill the room.
  • 🏆【USB-Powered 2.1Speakers 】Liberate your AC outlet, which will be a good choice for your outdoor party and camping.
  • 🏆【Perfect Size for PC】Subwoofer is small enough to easily fit in a tight space, tucked away under a desk or bed. and Small Speakers Will not take up the entire office space.
Colour Manufacturer Weight
Black OR O R O W -
£2699
RRP: £29.99 -10%
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10
9.1
Edifier

  • DEEP, POWERFUL BASS: 70W RMS Class-D amp and 8″ long-throw woofer produce tight, distortion-free lows down to 38 Hz for room-shaking impact
  • RCA INPUT & PASS-THROUGH: Signal In and pass-through Signal Out RCA ports enable seamless integration with desktop, bookshelf, or home theater setups
  • LOW-DISTORTION AMPLIFICATION: Texas Instruments closed-loop Class-D architecture ensures efficient, accurate audio conversion with minimal noise
  • PRECISE BASS TUNING: Rear-panel knobs adjust the low-pass filter (38–160 Hz) and switch phase (0°/180°) so you can tailor bass response to your room
  • RESONANCE-REDUCING CABINET: 18mm MDF enclosure with wood grain vinyl minimises resonance and distortion for clean, accurate bass reproduction
  • ENERGY-SAVING AUTO STANDBY: Automatically enters standby after 30 minutes of inactivity and wakes instantly when playback resumes for efficient power use
Colour Manufacturer Weight
Black Edifier -
£12900
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General information about Subwoofer:

The subwoofer is an essential component of a speaker system that is designed to reproduce low-frequency sounds, commonly known as bass. It is primarily used for enhancing the audio quality of music, movies, and other forms of entertainment. Subwoofers are commonly found in home theater setups, car audio systems, and professional sound systems.

One of the key features of a subwoofer is its ability to produce deep, rumbling bass frequencies that are often felt more than heard. This is achieved by utilizing a large driver, typically ranging from 8 to 18 inches in diameter, with a dedicated amplifier that provides sufficient power to move the driver's cone and reproduce low-frequency sounds accurately. Subwoofers are designed to handle frequencies as low as 20 Hz, which is difficult for standard speakers to reproduce accurately due to their smaller driver size and limited power handling capabilities.

Subwoofers can greatly enhance the listening experience by adding depth and impact to music and movies. Whether it's feeling the thumping bass of a kick drum in a music track or experiencing the rumbling explosions in an action-packed movie, a well-designed subwoofer can truly immerse the listener in the audio. Additionally, subwoofers can also help to improve the overall sound quality of a speaker system by offloading the low-frequency reproduction from the main speakers, allowing them to focus on delivering mids and highs with greater clarity and detail.

When choosing a subwoofer, it's important to consider factors such as power output, frequency response, and size. Higher power outputs generally result in louder and more impactful bass, while a wider frequency response ensures that the subwoofer can accurately reproduce a broader range of low frequencies. The size of the subwoofer also plays a role in its performance, with larger drivers typically capable of producing deeper bass. However, the size of the subwoofer should also be taken into account when considering space limitations.

In conclusion, subwoofers play a crucial role in delivering deep, powerful bass in audio systems. Their ability to reproduce low-frequency sounds accurately and their impact on the overall listening experience make them a popular choice for enthusiasts and professionals alike. Whether it's for home theater setups or car audio systems, a well-designed subwoofer can greatly enhance the enjoyment of music and movies by adding depth and immersion to the audio.

* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
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