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$649.99
Audison Prima APBX 8 AS2 8" Powered Subwoofer With 250-Watt Amplifier
Crutchfield
1
$649.99
Audison Prima APBX 8 AS2 8" Powered Subwoofer With 250-Watt Amplifier
Crutchfield
1
$679.95
Alpine S2-DB8V-TRK Halo Series 8" Ported Dual Subwoofer Enclosure With Two 8" S-Series Subwoofers
Crutchfield
$679.95
Alpine S2-DB8V-TRK Halo Series 8" Ported Dual Subwoofer Enclosure With Two 8" S-Series Subwoofers
Crutchfield
$224.96
Kicker 49L7TDF82 Sealed Downward-Firing Enclosure With L7T 8" Shallow-Mount Square Subwoofer
Crutchfield
2
$224.96
Kicker 49L7TDF82 Sealed Downward-Firing Enclosure With L7T 8" Shallow-Mount Square Subwoofer
Crutchfield
2
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Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$269.00
Behringer SAT 1008 SUBA 8-Inch Active Subwoofer 600W (Peak) Active Subwoofer With 8" Woofer And DSP
Sweetwater
3
$269.00
Behringer SAT 1008 SUBA 8-Inch Active Subwoofer 600W (Peak) Active Subwoofer With 8" Woofer And DSP
Sweetwater
3
$374.99
$499.99
Yamaha HS8S 8-Inch Powered Studio Subwoofer 150W Powered Studio Subwoofer With 8" Speaker, Balanced XLR Inputs And Outputs, Balanced TRS Inputs, Low
Sweetwater
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$374.99
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Yamaha HS8S 8-Inch Powered Studio Subwoofer 150W Powered Studio Subwoofer With 8" Speaker, Balanced XLR Inputs And Outputs, Balanced TRS Inputs, Low
Sweetwater
$69.90
VEVOR 8" 400W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
VEVOR
17
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VEVOR 8" 400W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
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Audiocontrol - Dual 8" Single-Voice-Coil 2-Ohm Underseat Loaded Vented Subwoofer Enclosure - Black
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Audiocontrol - Dual 8" Single-Voice-Coil 2-Ohm Underseat Loaded Vented Subwoofer Enclosure - Black
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$199.99
Mackie CR8SBT 8-Inch Powered Bluetooth Subwoofer 8" Powered Subwoofer With Bluetooth, Polarity Switch, And Speaker Cables
Sweetwater
1
$199.99
Mackie CR8SBT 8-Inch Powered Bluetooth Subwoofer 8" Powered Subwoofer With Bluetooth, Polarity Switch, And Speaker Cables
Sweetwater
1
$247.99
$329.99
KICKER - Hideaway 8" Subwoofer With Enclosure And Integrated 150W Amplifier - Black
Best Buy
1K+
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24% off
$247.99
$329.99
KICKER - Hideaway 8" Subwoofer With Enclosure And Integrated 150W Amplifier - Black
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1K+
$181.25
Qpower Qbgmcff0740 8 Inch Quad Port Subwoofer Box For GMC And Chevy Crew Cab
Walmart
5
$181.25
Qpower Qbgmcff0740 8 Inch Quad Port Subwoofer Box For GMC And Chevy Crew Cab
Walmart
5
$399.99
Alpine - Prismalink S2-Series 8" Single Voice Coil 2 Ohm Preloaded Subwoofer Wedge Enclosure - Black
Best Buy
2
Free shipping
$399.99
Alpine - Prismalink S2-Series 8" Single Voice Coil 2 Ohm Preloaded Subwoofer Wedge Enclosure - Black
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$46.99
$65.79
Car Audio Single 8" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure
fashionbirthfi
Free shipping
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$46.99
$65.79
Car Audio Single 8" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure
fashionbirthfi
Free shipping
$70.90
VEVOR 8" 300W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
VEVOR
14
$70.90
VEVOR 8" 300W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
VEVOR
14
$185.99
Qpower Qbomb 4 Hole 8" Ported Empty Woofer Enclosure Box For Gmc Chevy
eBay
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$185.99
Qpower Qbomb 4 Hole 8" Ported Empty Woofer Enclosure Box For Gmc Chevy
eBay
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$159.17
$417.67
DK58 PACKAGE Dual 8" 1600W Loaded K5 Car Subwoofer Enclosure+DB11 Amp, 2 Ohm, Deep Bass, Compact
Aliexpress
Free shipping
61% off
$159.17
$417.67
DK58 PACKAGE Dual 8" 1600W Loaded K5 Car Subwoofer Enclosure+DB11 Amp, 2 Ohm, Deep Bass, Compact
Aliexpress
Free shipping
$429.99
Down4sound PRO-FAB 4 8 | 4 8 Sub Box | Quad 8-Inch Ported Subwoofer Enclosure Box
LibertyBass
$429.99
Down4sound PRO-FAB 4 8 | 4 8 Sub Box | Quad 8-Inch Ported Subwoofer Enclosure Box
LibertyBass
$143.65
King Boxes Dual 8" Ported Universal Subwoofer Box Sprayed Ak-8Dv
eBay
$143.65
King Boxes Dual 8" Ported Universal Subwoofer Box Sprayed Ak-8Dv
eBay
$180.36
Qpower Qbgmcff07208 8 Inch Dual Port Subwoofer Box For GMC And Chevy Crew Cab
Walmart
14
$180.36
Qpower Qbgmcff07208 8 Inch Dual Port Subwoofer Box For GMC And Chevy Crew Cab
Walmart
14
$52.89
$74.05
Skar Audio SK8TBV Single 8" 400 Watt Max Power Vented Subwoofer Enclosure Bass Tube
fashionbirthfi
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$52.89
$74.05
Skar Audio SK8TBV Single 8" 400 Watt Max Power Vented Subwoofer Enclosure Bass Tube
fashionbirthfi
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$123.05
Skar Audio AR1X8V Single 8" Universal Fit Armor Coated Ported Subwoofer Box With Kerf Port
fashionbirthfi
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$87.89
$123.05
Skar Audio AR1X8V Single 8" Universal Fit Armor Coated Ported Subwoofer Box With Kerf Port
fashionbirthfi
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$204.99
Toyota 4Runner Single 8-Inch Super Bass Horn Ported Subwoofer Box Poly Coated
Extreme Terrain
3
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Toyota 4Runner Single 8-Inch Super Bass Horn Ported Subwoofer Box Poly Coated
Extreme Terrain
3
$159.99
Jeep Gladiator Dual 8-Inch Down Firing Subwoofer Box Carpeted
Extreme Terrain
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Jeep Gladiator Dual 8-Inch Down Firing Subwoofer Box Carpeted
Extreme Terrain
$699.99
Diamond Audio Desmb8da Dual 8" Slot Vented Active Subwoofer Enclosure (2)
Creative Audio
$699.99
Diamond Audio Desmb8da Dual 8" Slot Vented Active Subwoofer Enclosure (2)
Creative Audio
$155.19
$309.99
Qpower QBGMCFF07408 8 Inch Quad Port Subwoofer Enclosure Box With Underseat Front Fire For GMC And Chevy Crew Cab 2007 To Current
Target
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Qpower QBGMCFF07408 8 Inch Quad Port Subwoofer Enclosure Box With Underseat Front Fire For GMC And Chevy Crew Cab 2007 To Current
Target
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$253.73
$317.16
P300-8P Punch 8" 300-Watt Amplified Subwoofer In Ported Enclosure - Slim Design For Tight Spaces -
Aliexpress
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$317.16
P300-8P Punch 8" 300-Watt Amplified Subwoofer In Ported Enclosure - Slim Design For Tight Spaces -
Aliexpress
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$519.99
Diamond Audio Desmb8d - Dual 8" Slot Vented Passive Subwoofer Enclosure (2)
Creative Audio
$519.99
Diamond Audio Desmb8d - Dual 8" Slot Vented Passive Subwoofer Enclosure (2)
Creative Audio
$479.99
Diamond Audio Desmb8a - 8" Slot Vented Active Subwoofer Enclosure (2)
Creative Audio
$479.99
Diamond Audio Desmb8a - 8" Slot Vented Active Subwoofer Enclosure (2)
Creative Audio
$104.13
Q Power Qbomb8vl Single 8" Side Ported Car Audio Subwoofer Box
eBay
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Q Power Qbomb8vl Single 8" Side Ported Car Audio Subwoofer Box
eBay
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$178.47
Qpower Qbfordff09408 8 Inch Quad Port Subwoofer Box For Ford F150 And F250/350
Walmart
18
$178.47
Qpower Qbfordff09408 8 Inch Quad Port Subwoofer Box For Ford F150 And F250/350
Walmart
18
$170.99
SW-SML8D4 Sundown Audio SML 8in D4 Box, Great) 300W RMS Series Dual 4-Ohm Shallow Car Subwoofer
Sonic Electronix
$170.99
SW-SML8D4 Sundown Audio SML 8in D4 Box, Great) 300W RMS Series Dual 4-Ohm Shallow Car Subwoofer
Sonic Electronix
$66.95
$128.45
8 Inch Underseat Car Subwoofer, 12 V Car Subwoofer With Built In Amp, Amplified Subwoofer, Suitable
Aliexpress
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$66.95
$128.45
8 Inch Underseat Car Subwoofer, 12 V Car Subwoofer With Built In Amp, Amplified Subwoofer, Suitable
Aliexpress
Free shipping
$74.99
Bronco Sport Dual 8-Inch Slot Ported Subwoofer Box Carpeted
Extreme Terrain
3
$74.99
Bronco Sport Dual 8-Inch Slot Ported Subwoofer Box Carpeted
Extreme Terrain
3
$179.95
Kicker HS8 8" Hideaway Powered 150 Watt | Subwoofer Box (11HS8)
HifiSoundConnection Bing Store
66
Free shipping
$179.95
Kicker HS8 8" Hideaway Powered 150 Watt | Subwoofer Box (11HS8)
HifiSoundConnection Bing Store
66
$22.59
Garvin Ocr-350341 Octagon Concrete Box 3-1/2" Deep (8) 3/4" & (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$22.59
Garvin Ocr-350341 Octagon Concrete Box 3-1/2" Deep (8) 3/4" & (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$65.88
$90.26
Kicker 46TL7T82 Tl7t 8 Inch (20Cm) Solo-Baric Subwoofer In Thin Profile Enclosure, 2-Ohm, 350 Watt
Megeanotkaa
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27% off
$65.88
$90.26
Kicker 46TL7T82 Tl7t 8 Inch (20Cm) Solo-Baric Subwoofer In Thin Profile Enclosure, 2-Ohm, 350 Watt
Megeanotkaa
Free shipping
DIY 8 inch Subwoofer Box - Budget-Friendly Build
DIY 8 inch Subwoofer Box - Budget-Friendly Build
37K views1 year ago
YouTubeDIY Production
Dual 8 Inch Subwoofer Box Build, Low BASS from an 8?
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Find in video from 03:06Wrapping the Enclosure
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Shop 8 inch sub box

Sponsored
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$649.99
Audison Prima APBX 8 AS2 8" Powered Subwoofer With 250-Watt Amplifier
Crutchfield
1
$649.99
Audison Prima APBX 8 AS2 8" Powered Subwoofer With 250-Watt Amplifier
Crutchfield
1
$679.95
Alpine S2-DB8V-TRK Halo Series 8" Ported Dual Subwoofer Enclosure With Two 8" S-Series Subwoofers
Crutchfield
$679.95
Alpine S2-DB8V-TRK Halo Series 8" Ported Dual Subwoofer Enclosure With Two 8" S-Series Subwoofers
Crutchfield
$224.96
Kicker 49L7TDF82 Sealed Downward-Firing Enclosure With L7T 8" Shallow-Mount Square Subwoofer
Crutchfield
2
$224.96
Kicker 49L7TDF82 Sealed Downward-Firing Enclosure With L7T 8" Shallow-Mount Square Subwoofer
Crutchfield
2
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$269.00
Behringer SAT 1008 SUBA 8-Inch Active Subwoofer 600W (Peak) Active Subwoofer With 8" Woofer And DSP
Sweetwater
3
$269.00
Behringer SAT 1008 SUBA 8-Inch Active Subwoofer 600W (Peak) Active Subwoofer With 8" Woofer And DSP
Sweetwater
3
$374.99
$499.99
Yamaha HS8S 8-Inch Powered Studio Subwoofer 150W Powered Studio Subwoofer With 8" Speaker, Balanced XLR Inputs And Outputs, Balanced TRS Inputs, Low
Sweetwater
25% off
$374.99
$499.99
Yamaha HS8S 8-Inch Powered Studio Subwoofer 150W Powered Studio Subwoofer With 8" Speaker, Balanced XLR Inputs And Outputs, Balanced TRS Inputs, Low
Sweetwater
$69.90
VEVOR 8" 400W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
VEVOR
17
$69.90
VEVOR 8" 400W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
VEVOR
17
$849.99
Audiocontrol - Dual 8" Single-Voice-Coil 2-Ohm Underseat Loaded Vented Subwoofer Enclosure - Black
Best Buy
Free shipping
$849.99
Audiocontrol - Dual 8" Single-Voice-Coil 2-Ohm Underseat Loaded Vented Subwoofer Enclosure - Black
Best Buy
Free shipping
$199.99
Mackie CR8SBT 8-Inch Powered Bluetooth Subwoofer 8" Powered Subwoofer With Bluetooth, Polarity Switch, And Speaker Cables
Sweetwater
1
$199.99
Mackie CR8SBT 8-Inch Powered Bluetooth Subwoofer 8" Powered Subwoofer With Bluetooth, Polarity Switch, And Speaker Cables
Sweetwater
1
$247.99
$329.99
KICKER - Hideaway 8" Subwoofer With Enclosure And Integrated 150W Amplifier - Black
Best Buy
1K+
Free shipping
24% off
$247.99
$329.99
KICKER - Hideaway 8" Subwoofer With Enclosure And Integrated 150W Amplifier - Black
Best Buy
1K+
$181.25
Qpower Qbgmcff0740 8 Inch Quad Port Subwoofer Box For GMC And Chevy Crew Cab
Walmart
5
$181.25
Qpower Qbgmcff0740 8 Inch Quad Port Subwoofer Box For GMC And Chevy Crew Cab
Walmart
5
$399.99
Alpine - Prismalink S2-Series 8" Single Voice Coil 2 Ohm Preloaded Subwoofer Wedge Enclosure - Black
Best Buy
2
Free shipping
$399.99
Alpine - Prismalink S2-Series 8" Single Voice Coil 2 Ohm Preloaded Subwoofer Wedge Enclosure - Black
Best Buy
2
$46.99
$65.79
Car Audio Single 8" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure
fashionbirthfi
Free shipping
28% off
$46.99
$65.79
Car Audio Single 8" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure
fashionbirthfi
Free shipping
$70.90
VEVOR 8" 300W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
VEVOR
14
$70.90
VEVOR 8" 300W Underseat Car Subwoofer Slim Powered Car Subwoofers Under The Seat Low Profile Audio Sub Built-In Amplifier High/Low Level Input &
VEVOR
14
$185.99
Qpower Qbomb 4 Hole 8" Ported Empty Woofer Enclosure Box For Gmc Chevy
eBay
Free shipping
$185.99
Qpower Qbomb 4 Hole 8" Ported Empty Woofer Enclosure Box For Gmc Chevy
eBay
Free shipping
$159.17
$417.67
DK58 PACKAGE Dual 8" 1600W Loaded K5 Car Subwoofer Enclosure+DB11 Amp, 2 Ohm, Deep Bass, Compact
Aliexpress
Free shipping
61% off
$159.17
$417.67
DK58 PACKAGE Dual 8" 1600W Loaded K5 Car Subwoofer Enclosure+DB11 Amp, 2 Ohm, Deep Bass, Compact
Aliexpress
Free shipping
$429.99
Down4sound PRO-FAB 4 8 | 4 8 Sub Box | Quad 8-Inch Ported Subwoofer Enclosure Box
LibertyBass
$429.99
Down4sound PRO-FAB 4 8 | 4 8 Sub Box | Quad 8-Inch Ported Subwoofer Enclosure Box
LibertyBass
$143.65
King Boxes Dual 8" Ported Universal Subwoofer Box Sprayed Ak-8Dv
eBay
$143.65
King Boxes Dual 8" Ported Universal Subwoofer Box Sprayed Ak-8Dv
eBay