20 Best Dual 8 Inch Subwoofer Box Dimensions in UK 2023 Reviews and Buying Guide

2,478 Reviews Scanned

After tons of hours of researching and comparing all models on the market today, Flash Splash finds out the Best Dual 8 Inch Subwoofer Box Dimensions of 2022. Check out our list of 20 products.
# Preview Product Rating
1 Pyle 8” Dual Subwoofer Box System - 8'' Dual Series Vented Subwoofer Enclosure - Rear Vented... Pyle 8” Dual Subwoofer Box System - 8'' Dual Series Vented Subwoofer Enclosure - Rear Vented... No ratings yet
2 Edge Audio Street Series 8' Car Subwoofer 800w RMS Edge Audio Street Series 8" Car Subwoofer 800w RMS No ratings yet
3 Skar Audio SK2X8V Dual 8' Universal Fit Ported Subwoofer Enclosure Skar Audio SK2X8V Dual 8" Universal Fit Ported Subwoofer Enclosure No ratings yet
4 AV:Link | Active Subwoofer Cabinet | 8' - 200W AV:Link | Active Subwoofer Cabinet | 8" - 200W No ratings yet
5 Citronic | CASA-28BA Active Subwoofer With Dual 8' Drivers Peak Output 1400W Citronic | CASA-28BA Active Subwoofer With Dual 8" Drivers Peak Output 1400W No ratings yet
6 Skar Audio AR1X8V Single 8' Universal Fit Armor Coated Ported Subwoofer Box with Kerf Port Skar Audio AR1X8V Single 8" Universal Fit Armor Coated Ported Subwoofer Box with Kerf Port No ratings yet
7 Earthquake Sound SUB8 Passive in-Wall/in-Ceiling 8' Subwoofer Earthquake Sound SUB8 Passive in-Wall/in-Ceiling 8" Subwoofer No ratings yet
8 Bbox Dual Vented 10 Inch Subwoofer Enclosure - Pro Audio Tuned Dual Car Subwoofer Boxes & Enclosures... Bbox Dual Vented 10 Inch Subwoofer Enclosure - Pro Audio Tuned Dual Car Subwoofer Boxes &... No ratings yet
9 LD Systems Installation Series 2 x 8 inch Powered Subwoofer LD Systems Installation Series 2 x 8 inch Powered Subwoofer No ratings yet
10 AUNA Line 501-SW-WN - Subwoofer Active, Subwoofer Hifi, 250W RMS, 2 x 20cm (8'), woofer built-in... AUNA Line 501-SW-WN - Subwoofer Active, Subwoofer Hifi, 250W RMS, 2 x 20cm (8"), woofer built-in... No ratings yet
11 VONYX SL28 Passive PA Speaker 2 Way Bass Reflex DJ Disco System Double 8 Inch 800w VONYX SL28 Passive PA Speaker 2 Way Bass Reflex DJ Disco System Double 8 Inch 800w No ratings yet
12 Bbox Single Sealed 12 Inch Subwoofer Enclosure - Car Subwoofer Boxes & Enclosures - Premium... Bbox Single Sealed 12 Inch Subwoofer Enclosure - Car Subwoofer Boxes & Enclosures - Premium... No ratings yet
13 PYLE Bandpass Enclosure Car Subwoofer Speaker - 500 Watt High Power Car Audio Sound Component... PYLE Bandpass Enclosure Car Subwoofer Speaker - 500 Watt High Power Car Audio Sound Component... No ratings yet
14 MAX 2 x 8 Inch Speakers (Pair) Bedroom DJ Disco PA Party 1600W Set Mega Bass Kit MAX 2 x 8 Inch Speakers (Pair) Bedroom DJ Disco PA Party 1600W Set Mega Bass Kit No ratings yet
15 Rockville W8K6D2 V2 8' 1400w Peak Car Stereo Subwoofer Dual 2-Ohm Sub 350w RMS Rockville W8K6D2 V2 8" 1400w Peak Car Stereo Subwoofer Dual 2-Ohm Sub 350w RMS No ratings yet
16 Massive Audio HIPPO84V2 – 8 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks,... Massive Audio HIPPO84V2 – 8 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars,... No ratings yet
17 Caliber BC108US 8-Inch Enclosed Active Underseat Car Stereo Subwoofer System - Black Caliber BC108US 8-Inch Enclosed Active Underseat Car Stereo Subwoofer System - Black No ratings yet
18 Surepromise Car Sub Woofer Bass Box Speaker Acoustic Audio Stereo BLACK Carpet Surepromise Car Sub Woofer Bass Box Speaker Acoustic Audio Stereo BLACK Carpet No ratings yet
19 LD Systems Installation Series 2 x 8 inch Subwoofer LD Systems Installation Series 2 x 8 inch Subwoofer No ratings yet
20 IMG Stage Line SAM-300D Digital Active Subwoofer Module 420W IMG Stage Line SAM-300D Digital Active Subwoofer Module 420W No ratings yet

Bestseller No. 1
Pyle 8” Dual Subwoofer Box System - 8'' Dual Series Vented Subwoofer Enclosure - Rear Vented...
  • 2 x 300 WATTS PEAK POWER: Blast away your audio with this dual series vented subwoofer enclosure as it is designed to create some serious bass, with a...
  • 4 LAYER DUAL VOICE COIL: This subwoofer enclosure features 1.5” voice coils and an impedance of 4 ohms, compensating for the undersized wire found...
  • QUALITY WOOFERS AND TWEETERS: Featuring 8-inch woofers with a silver paper cone, two 4-inch tweeters, and binding post connectors, this rear vented...
  • BUILT TO LAST: Made with 15 mm particle board and multilayer board, this dual subwoofer box system will surely prove its longevity under long-term...
  • GREAT FOR VARIOUS USES: With a smooth carpet finish and LED lights, this system will look good at parties. Also good for vehicles, most recommended...
Bestseller No. 2
Edge Audio Street Series 8" Car Subwoofer 800w RMS
  • Wide Roll Foam Surround
  • Black poly cotton spiders
  • 4 layer Black Aluminium voice coil
  • High quality Y35 Dual Ferrite Magnets
  • Dual 2 Ohm Impedance
Bestseller No. 3
Skar Audio SK2X8V Dual 8" Universal Fit Ported Subwoofer Enclosure
  • Dual 8-inch High Performance Universal Fit Subwoofer Enclosure - Most Standard 8" Subwoofers Will Fit
  • Competition Grade Build Quality - Engineered to Sound Incredible
  • Kerf (Rounded) Port Design - Allows for Deep, Accurate, and Responsive Bass
  • Premium Push Terminals with Internal Speaker Wire Leads Ready For Installation
  • 2. 00 ft³ Tuned @ 39 Hz, Subwoofer Cut Out Diameter: 7. 25"
Bestseller No. 4
AV:Link | Active Subwoofer Cabinet | 8" - 200W
  • 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
Bestseller No. 5
Citronic | CASA-28BA Active Subwoofer With Dual 8" Drivers Peak Output 1400W
  • Peak Output 1400W
  • Preset DSP sub frequency control
  • Dual 200mmØ (8") sub drivers
  • Internal 400Wrms class-D amplifier
  • 35mm pole mount socket
Bestseller No. 6
Skar Audio AR1X8V Single 8" Universal Fit Armor Coated Ported Subwoofer Box with Kerf Port
  • Single 8-inch Universal Fit Armored Series Ported Subwoofer Enclosure
  • Gross Internal Air Space: 1.10 ft³ | Tuned at 41 Hz
  • Engineered to Get Extremely Loud and Low - Featuring a 1" Wide Kerf Port Design
  • Subwoofer Hole Cut-Out Diameter: 7.3125" | Mounting Depth: 9.00"
  • Premium Push Terminals with Internal Speaker Wire Leads Ready For Installation
SaleBestseller No. 7
Earthquake Sound SUB8 Passive in-Wall/in-Ceiling 8" Subwoofer
  • Shallow Woofer System (SWS): Earthquake Sound is the original inventor of the famous and patented SWS series of low profile / shallow mounting...
  • Lowpass Crossover Filter: The SUB8 is equipped with an iron core 100% copper wire lowpass crossover network to filter out voices and instruments...
  • Inverted Cone Design: Fill your room with deep and accurate bass that won't take up your entire living space; An inverted cone design allows the SUB8...
  • Edgeless: The edgeless and paintable design with magnetically attached round and square grilles included offer a more modern or high-end visual...
  • Easy Installation: Earthquake's Turn-N-Lock mechanism offers the installer or integrator a fast, safe, and secure installation; Simply position the...
Bestseller No. 8
Bbox Dual Vented 10 Inch Subwoofer Enclosure - Pro Audio Tuned Dual Car Subwoofer Boxes & Enclosures...
  • Pro Tuned 10? Dual Vented (shared air space) subwoofer enclosure designed for optimum bass response and low frequency reproduction which is ideal for...
  • Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints...
  • Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber.
  • Enclosure Dimensions Sub cut out:9.125?, mounting depth: 14.75?, Height: 12?, Width: 30?, Depth: 15.5?
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of...
Bestseller No. 9
LD Systems Installation Series 2 x 8 inch Powered Subwoofer
  • Powerful, dynamic 2-inch x 8-inch band pass subwoofer
  • 150 watt mono-amplification unit
  • Offering great sound and dynamic characteristics
  • Used with any other high/medium speaker
  • Measures 600 mm width by 270 mm height by 350 mm depth
Bestseller No. 10
AUNA Line 501-SW-WN - Subwoofer Active, Subwoofer Hifi, 250W RMS, 2 x 20cm (8"), woofer built-in...
  • POWERFUL: The auna line-501-SW-WN subwoofer with a maximum output of 250 watts RMS, is the ideal solution for home theater applications and the ideal...
  • POWERFUL: The auna line-501-SW-WN subwoofer with a maximum output of 250 watts RMS, is the ideal solution for home theater applications and the ideal...
  • POWERFUL: The auna line-501-SW-WN subwoofer with a maximum output of 250 watts RMS, is the ideal solution for home theater applications and the ideal...
  • NEXT GENERATION: Based on the tried and tested line of 500 floorstanding loudspeakers series auna now provides the consistent development, in the form...
  • RICH SOUND: The two 20cm (8 ") woofers produce powerful bass and driving rhythms in harmony with the low-resonance cabinet, while the bass-reflex...
Bestseller No. 11
VONYX SL28 Passive PA Speaker 2 Way Bass Reflex DJ Disco System Double 8 Inch 800w
  • Trapezoidal 2-way disco speaker box of professional appearance.
  • Ideal for mobile DJs, house party and small performances.
  • Main features at a glance: 2-way bass-reflex system, Piezo horn for high and midrange frequencies, Large woofer magnet, Metal grille, Covered with...
  • Other Specifications: Select the supplied features: The item has a speaker pole mount, Speaker Connections - can pick multiple: 6.3 mm jack Speaker...
  • 2 YEAR WARRANTY INCLUDED. BUY WITH CONFIDENCE.
Bestseller No. 12
Bbox Single Sealed 12 Inch Subwoofer Enclosure - Car Subwoofer Boxes & Enclosures - Premium...
  • Pro Tuned12? Single sealed subwoofer enclosure designed for optimum bass response and low frequency reproduction which is ideal for lower profile...
  • 0.67Cubic Feet Net Volume internal air space is ideal for tight accurate bass reproduction
  • Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints...
  • Enclosure DimensionsSub cut out:11.125?, mounting depth: 8?, Height: 13?, Width: 15.25?, Depth1 (bottom): 12?Depth 2 (top): 9.25?
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of...
Bestseller No. 13
PYLE Bandpass Enclosure Car Subwoofer Speaker - 500 Watt High Power Car Audio Sound Component...
  • One 10'' High Power 4 Ohm Subwoofer - Plexiglass Front Window
  • Blue Polypropylene Cone - 500 Watts Max Power Handling
  • Specially Treated Black Rubber Edge Suspension - Frequency Response: 30Hz-700k Hz
  • 2'' Aluminum Voice Coil - Dimensions: 12''H x 12''W x 17''D
  • Bandpass Alignment For Extra Deep Bass
Bestseller No. 14
MAX 2 x 8 Inch Speakers (Pair) Bedroom DJ Disco PA Party 1600W Set Mega Bass Kit
  • This 2-way bass reflex 2x 8 inch speakerbox features a driver suitable for bass rumbling frequencies and provide pure power. It offers superb clarity...
  • Due to the road ready cabinet finished with carpet the passive speakerbox is suitable for mobile DJs, parties, PA, Karaoke and in discos.
  • Main features at a glance; Full range 8 inch Dual woofers and tweeter horn, Large woofer magnets, 2x Jack and 1x Clip terminal, Hollow handles, side...
  • Other features and specifications include; Model: 2-way Full range Bass reflex, Power max.: 800W, Impedance: 8 Ohm, Frequency response: 55Hz - 18kHz,...
  • 2 YEAR WARRANTY INCLUDED. BUY WITH CONFIDENCE.
Bestseller No. 15
Rockville W8K6D2 V2 8" 1400w Peak Car Stereo Subwoofer Dual 2-Ohm Sub 350w RMS
  • Rockville K6 Series 8" Dual 2-Ohm Car Subwoofer.
  • Peak Power Handling: 1400 Watts. Program Power Handling: 700 Watts . RMS Power Handling: 350 Watts . 2" 4-Layer voice coils (Black Aluminum Former...
  • Black Non-Pressed Paper Cone . Ultra-Stiff cone is extremely thick and strong . Thick Foam Surround Provides Incredible Sound Quality With Minimal...
  • Custom Rubber Boot Magnet Cover. Custom Rockville Mounting Gasket makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap. 2 layer...
  • Frequency Response: 44Hz - 1.5kHz. 6mm T-Yoke + 6mm Washer. Sensitivity: 83.4dB. Sealed Enclosure Volume: 0.21-0.6 Cubic Feet. Vented/Ported Enclosure...
Bestseller No. 16
Massive Audio HIPPO84V2 – 8 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks,...
  • WHATS IN THE BOX | A Cast Aluminum 8” Subwoofer worthy of its namesake HIPPO. Each HIPPO84V2 is designed and engineered in the U.S.A. to deliver the...
  • MASSIVE FEATURES & VALUE | Our HIPPO84V2 with its Dual 4 Ω, 2.5” High Temperature Voice Coils, thick Cast Aluminum Basket, Heavy Duty Triple...
  • WHY YOU NEED THIS | A balanced sound system requires a Subwoofer that can provide both a deep bottom end you can feel and the low-end punch you can...
  • QUALITY TESTED AND CUSTOMER ACCLAIMED | Power handling is rated conservatively at 500 Watts RMS and 1000 Watts Peak yielding an SPL of 88db with just...
  • SATISFACTION GUARANTEED | Since 1999, Massive Audio has been an industry leader in high performance audio products. Massive Audio laid its roots in...
Bestseller No. 19
LD Systems Installation Series 2 x 8 inch Subwoofer
  • Powerful, dynamic 2-inch x 8-inch band pass subwoofer
  • Compact dimensions permit unobtrusive placement of the sub bass anywhere
  • Sturdy mdf housing with textured finish
  • Painting cabinet surface
  • Measures 600 mm width by 270 mm height by 350 mm depth
Bestseller No. 20
IMG Stage Line SAM-300D Digital Active Subwoofer Module 420W
  • Active subwoofer modules for the digital age
  • Powerful bass reproduction in self-built subwoofer systems
  • High power efficiency and provide an energy-saving operation
  • Lightweight design models
  • State-of-the-art technology in the digital d class
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FAQ:

Q: What’s the best 8 inch subwoofer?

A: Boss Audio CXX8 – Our Choice DS18 Elite Z8 – Premium Kicker 44CWCD84 – Stylish Skar Audio SVR-8 D2 – Powerful bass with uncompromising accuracy Skar Audio ZVX-8 D2 – Small subwoofer that handle powerful sound

Q: How big should my subwoofer box be?

A: How big should my subwoofer box be? A good rule of thumb is to add at least 2 to 3 inches to the size of the subwoofer . For example, a 10-inch sub should have a front panel at least 12 to 13 inches square.

Q: How to design a ported subwoofer box?

A: – MAKE SURE THE UNITS MATCH (e.g. Vas is in liters not cubic feet). – Pmax, Diameter, and Xmax are not required for box calculation. They are used to determine the power response curve. … – Ported designs require tuning. Vented Designer should give a good approximation of box parameters for most applications. – Use the largest diameter port as the design allows. …

Q: How to make a ported sub box?

A: Jigsaw Table saw or circular saw Electric drill with bits for pre-drilling screw holes and driving screws 3/4″ MDF (medium density fiberboard) 2″ drywall screws Panhead sheet metal screws (1/2″ and 3/4″) Carpenter’s glue Silicon caulk Non-hardening rope caulk Speaker terminal cup — see our full selection of box building supplies