Shop Speaker Box for 18 Inch

Sponsored
$1,299.99
JL Audio Stealthbox Black Custom-Fit Fiberglass Enclosure With One 10TW1 Subwoofer - Fits 2018-Up Jeep Wrangler JL Unlimited - 4-Ohm, Passenger Side
Crutchfield
11
$1,299.99
JL Audio Stealthbox Black Custom-Fit Fiberglass Enclosure With One 10TW1 Subwoofer - Fits 2018-Up Jeep Wrangler JL Unlimited - 4-Ohm, Passenger Side
Crutchfield
11
$32.00
Martinlogan MC6-HT Retrofit Back-Box Create A Sealed Enclosure For Select Martinlogan In-Ceiling Speakers
Crutchfield
2
$32.00
Martinlogan MC6-HT Retrofit Back-Box Create A Sealed Enclosure For Select Martinlogan In-Ceiling Speakers
Crutchfield
2
$60.00
Martinlogan C8HTBXR Retrofit Backbox For Motion XT CI XTC8-HT In-Ceiling Speaker
Crutchfield
$60.00
Martinlogan C8HTBXR Retrofit Backbox For Motion XT CI XTC8-HT In-Ceiling Speaker
Crutchfield
$399.99
Peavey PV 118 400W 18 Inch Passive Subwoofer 18" 400-Watt Program Power Handling Passive Subwoofer
Sweetwater
9
$399.99
Peavey PV 118 400W 18 Inch Passive Subwoofer 18" 400-Watt Program Power Handling Passive Subwoofer
Sweetwater
9
$229.95
Custom Unloaded Single 18" Vented Subwoofer Enclosure Sub Box 1" Mdf
eBay
Free shipping
$229.95
Custom Unloaded Single 18" Vented Subwoofer Enclosure Sub Box 1" Mdf
eBay
Free shipping
$959.99
LD Systems ICOA SUB 18 A 2,400-Watt 18-Inch Powered Subwoofer 2,400W Powered PA Subwoofer With 18" Woofer
Sweetwater
1
$959.99
LD Systems ICOA SUB 18 A 2,400-Watt 18-Inch Powered Subwoofer 2,400W Powered PA Subwoofer With 18" Woofer
Sweetwater
1
$649.00
Alto Professional TS18S 18-Inch Powered Subwoofer 2,500W Powered Subwoofer With 18" LF Driver, EQ Presets, And Phase Alignment Selector
Sweetwater
4
$649.00
Alto Professional TS18S 18-Inch Powered Subwoofer 2,500W Powered Subwoofer With 18" LF Driver, EQ Presets, And Phase Alignment Selector
Sweetwater
4
$275.00
Stage 2 - Dual Ported Subwoofer Mdf Enclosure For Ds18 Slc-8S Sub Box
eBay
Free shipping
$275.00
Stage 2 - Dual Ported Subwoofer Mdf Enclosure For Ds18 Slc-8S Sub Box
eBay
Free shipping
$2,409.00
Gately Audio - 2 X 18" Subwoofer Enclosure Subs Up Port Back 12.5 Cf
eBay
Free shipping
$2,409.00
Gately Audio - 2 X 18" Subwoofer Enclosure Subs Up Port Back 12.5 Cf
eBay
Free shipping
$90.24
Mcm Audio Select 55-2964 18" Die Cast Woofer With Paper Cone And Cloth Surround - 300W Rms 8 Ohm | Speakers & Receivers
Newark
$90.24
Mcm Audio Select 55-2964 18" Die Cast Woofer With Paper Cone And Cloth Surround - 300W Rms 8 Ohm | Speakers & Receivers
Newark
$153.96
Custom Subwoofer Or Speaker Box Kit Enclosure Unfinished, Unassembled, MDF Or Plywood. Custom Made.
Etsy
495
$153.96
Custom Subwoofer Or Speaker Box Kit Enclosure Unfinished, Unassembled, MDF Or Plywood. Custom Made.
Etsy
495
$499.95
JBL Partybox Stage 320 - Portable Party Speaker With Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic Lightshow, Up To 18
Amazon.com
478
Free shipping
$499.95
JBL Partybox Stage 320 - Portable Party Speaker With Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic Lightshow, Up To 18
Amazon.com
478
$115.95
Multicomp Pro 555-10325 18" Pa / Dj Speaker Subwoofer 1000W | PA Speakers
Newark
$115.95
Multicomp Pro 555-10325 18" Pa / Dj Speaker Subwoofer 1000W | PA Speakers
Newark
$599.99
Kustom PA KPX18A 18 in. Powered Subwoofer
Musician's Friend
2
$599.99
Kustom PA KPX18A 18 in. Powered Subwoofer
Musician's Friend
2
$549.00
Celestion CF18VJD 18" 1600W 8 Ohms Ferrite Speaker - Replacement PA Speakers - PA Speaker Parts - T5806AXD
Musician's Friend
2
$549.00
Celestion CF18VJD 18" 1600W 8 Ohms Ferrite Speaker - Replacement PA Speakers - PA Speaker Parts - T5806AXD
Musician's Friend
2
$429.95
JBL Partybox 310 - Portable Party Speaker With Long Lasting Battery, Powerful JBL Sound And Exciting Light Show,Black
Amazon.com
545
Free shipping
$429.95
JBL Partybox 310 - Portable Party Speaker With Long Lasting Battery, Powerful JBL Sound And Exciting Light Show,Black
Amazon.com
545
$1,099.99
RECK CLUB-8000 18-Inch 8000W P.M.P.O Stereo DJ/Powered PA Speaker System Combo Set 6 Line Array Speakers And Two 18 Inch Subwoofers With Bluetooth
Amazon.com
Free shipping
$1,099.99
RECK CLUB-8000 18-Inch 8000W P.M.P.O Stereo DJ/Powered PA Speaker System Combo Set 6 Line Array Speakers And Two 18 Inch Subwoofers With Bluetooth
Amazon.com
Free shipping
$73.23
Mcm Audio Select 55-2954 18" Woofer With Paper Cone And Cloth Surround - 300W Rms At 8 Ohm | Speakers & Receivers
Newark
$73.23
Mcm Audio Select 55-2954 18" Woofer With Paper Cone And Cloth Surround - 300W Rms At 8 Ohm | Speakers & Receivers
Newark
$209.95
Harmony Audio HA-BV1X18E Universal Single 18" Empty Vented Port Sub Box Unloaded Enclosure
HifiSoundConnection Bing Store
42
$209.95
Harmony Audio HA-BV1X18E Universal Single 18" Empty Vented Port Sub Box Unloaded Enclosure
HifiSoundConnection Bing Store
42
$158.12
Accuracy Pro Audio WP218SA Dual 18 Inch 1000W Powered Speaker Active Subwoofer Box Wooden Speaker Sound System Dj
Alibaba.com
$158.12
Accuracy Pro Audio WP218SA Dual 18 Inch 1000W Powered Speaker Active Subwoofer Box Wooden Speaker Sound System Dj
Alibaba.com
$161.99
$179.99
Befree Sound 18 Inch Blutooth Portable Rechargeable Party Speaker, Black
JCPenney
13
10% off
$161.99
$179.99
Befree Sound 18 Inch Blutooth Portable Rechargeable Party Speaker, Black
JCPenney
13
$198.00
Dual Ported Subwoofer Box Enclosure W/2X B2 Audio Rampage RC2 2" Mini Subwoofers
Etsy
$198.00
Dual Ported Subwoofer Box Enclosure W/2X B2 Audio Rampage RC2 2" Mini Subwoofers
Etsy
$316.62
Rockustics Speaker: Passive, 2-Way, 8 Ohm Impedance, 5 3/4 in Overall Wd, 18 1/4 in Overall Ht Model: Periscape 4
Grainger
$316.62
Rockustics Speaker: Passive, 2-Way, 8 Ohm Impedance, 5 3/4 in Overall Wd, 18 1/4 in Overall Ht Model: Periscape 4
Grainger
$189.00
M18 18V Lithium-Ion Cordless Jobsite Radio
Home Depot
In store
103
Free shipping
Curbside
$189.00
M18 18V Lithium-Ion Cordless Jobsite Radio
Home Depot
103
$69.00
SANUS NF18B Natural Foundations 18" Speaker Stand Pair (Black) NF18B
B&H Photo-Video-Pro Audio
29
$69.00
SANUS NF18B Natural Foundations 18" Speaker Stand Pair (Black) NF18B
B&H Photo-Video-Pro Audio
29
$253.99
Celestion FTR184080HDX 18 in. 1000W Woofer
Zoro.com
$253.99
Celestion FTR184080HDX 18 in. 1000W Woofer
Zoro.com
$389.31
Milwaukee Radio And Charger Kit: M18™, Bare Tool, AM/FM/Auxiliary/Bluetooth®/USB, UL Listed Model: 2950-20
Grainger
1
$389.31
Milwaukee Radio And Charger Kit: M18™, Bare Tool, AM/FM/Auxiliary/Bluetooth®/USB, UL Listed Model: 2950-20
Grainger
1
$60.00
18 Inch Speaker With 5 Inch Voice Coil Best Price Pro Audio Speaker Sound Speaker
Alibaba.com
$60.00
18 Inch Speaker With 5 Inch Voice Coil Best Price Pro Audio Speaker Sound Speaker
Alibaba.com
$199.99
Retrosound Full-Range Speaker System R-TB8
Retro Manufacturing
$199.99
Retrosound Full-Range Speaker System R-TB8
Retro Manufacturing
$348.99
Proreck PM-18 Active PA Subwoofer Cabinet 18" 3000W New PR-18
FactoryPure
$348.99
Proreck PM-18 Active PA Subwoofer Cabinet 18" 3000W New PR-18
FactoryPure
$159.00
Makita CXT Jobsite Bluetooth Speaker, 12.0, 18.0 Voltage, Bare Tool Model: XRM08B
Grainger
$159.00
Makita CXT Jobsite Bluetooth Speaker, 12.0, 18.0 Voltage, Bare Tool Model: XRM08B
Grainger
$1,399.98
(2) Peavey SP 118 Pro Audio DJ Passive 2400W 18" PA Sub Subwoofer Package New
HifiSoundConnection Bing Store
Free shipping
$1,399.98
(2) Peavey SP 118 Pro Audio DJ Passive 2400W 18" PA Sub Subwoofer Package New
HifiSoundConnection Bing Store
Free shipping
$35.99
$82.99
Qpower Shallow Single 10" Sealed Truck Subwoofer Box, 18.25 X 14.5 X 5.25 Inch
Target
Free shipping
56% off
$35.99
$82.99
Qpower Shallow Single 10" Sealed Truck Subwoofer Box, 18.25 X 14.5 X 5.25 Inch
Target
Free shipping
$11.25
I Will Design A Custom Subwoofer Box For Your Car LOUD N LOW + 3D Model
Etsy
10
$11.25
I Will Design A Custom Subwoofer Box For Your Car LOUD N LOW + 3D Model
Etsy
10
$249.00
M18 Lithium-Ion Cordless Jobsite Radio/Charger
Home Depot
In store
1K+
Free shipping
Curbside
$249.00
M18 Lithium-Ion Cordless Jobsite Radio/Charger
Home Depot
1K+
$115.15
Polyplanar Ms56 Box Subwoofer By Hodges Marine
Hodges Marine
1
Free shipping
$115.15
Polyplanar Ms56 Box Subwoofer By Hodges Marine
Hodges Marine
1
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    Shop Speaker Box for 18 Inch

    Sponsored
    $1,299.99
    JL Audio Stealthbox Black Custom-Fit Fiberglass Enclosure With One 10TW1 Subwoofer - Fits 2018-Up Jeep Wrangler JL Unlimited - 4-Ohm, Passenger Side
    Crutchfield
    11
    $1,299.99
    JL Audio Stealthbox Black Custom-Fit Fiberglass Enclosure With One 10TW1 Subwoofer - Fits 2018-Up Jeep Wrangler JL Unlimited - 4-Ohm, Passenger Side
    Crutchfield
    11
    $32.00
    Martinlogan MC6-HT Retrofit Back-Box Create A Sealed Enclosure For Select Martinlogan In-Ceiling Speakers
    Crutchfield
    2
    $32.00
    Martinlogan MC6-HT Retrofit Back-Box Create A Sealed Enclosure For Select Martinlogan In-Ceiling Speakers
    Crutchfield
    2
    $60.00
    Martinlogan C8HTBXR Retrofit Backbox For Motion XT CI XTC8-HT In-Ceiling Speaker
    Crutchfield
    $60.00
    Martinlogan C8HTBXR Retrofit Backbox For Motion XT CI XTC8-HT In-Ceiling Speaker
    Crutchfield
    $399.99
    Peavey PV 118 400W 18 Inch Passive Subwoofer 18" 400-Watt Program Power Handling Passive Subwoofer
    Sweetwater
    9
    $399.99
    Peavey PV 118 400W 18 Inch Passive Subwoofer 18" 400-Watt Program Power Handling Passive Subwoofer
    Sweetwater
    9
    $229.95
    Custom Unloaded Single 18" Vented Subwoofer Enclosure Sub Box 1" Mdf
    eBay
    Free shipping
    $229.95
    Custom Unloaded Single 18" Vented Subwoofer Enclosure Sub Box 1" Mdf
    eBay
    Free shipping
    $959.99
    LD Systems ICOA SUB 18 A 2,400-Watt 18-Inch Powered Subwoofer 2,400W Powered PA Subwoofer With 18" Woofer
    Sweetwater
    1
    $959.99
    LD Systems ICOA SUB 18 A 2,400-Watt 18-Inch Powered Subwoofer 2,400W Powered PA Subwoofer With 18" Woofer
    Sweetwater
    1
    $649.00
    Alto Professional TS18S 18-Inch Powered Subwoofer 2,500W Powered Subwoofer With 18" LF Driver, EQ Presets, And Phase Alignment Selector
    Sweetwater
    4
    $649.00
    Alto Professional TS18S 18-Inch Powered Subwoofer 2,500W Powered Subwoofer With 18" LF Driver, EQ Presets, And Phase Alignment Selector
    Sweetwater
    4
    $275.00
    Stage 2 - Dual Ported Subwoofer Mdf Enclosure For Ds18 Slc-8S Sub Box
    eBay
    Free shipping
    $275.00
    Stage 2 - Dual Ported Subwoofer Mdf Enclosure For Ds18 Slc-8S Sub Box
    eBay
    Free shipping
    $2,409.00
    Gately Audio - 2 X 18" Subwoofer Enclosure Subs Up Port Back 12.5 Cf
    eBay
    Free shipping
    $2,409.00
    Gately Audio - 2 X 18" Subwoofer Enclosure Subs Up Port Back 12.5 Cf
    eBay
    Free shipping
    $90.24
    Mcm Audio Select 55-2964 18" Die Cast Woofer With Paper Cone And Cloth Surround - 300W Rms 8 Ohm | Speakers & Receivers
    Newark
    $90.24
    Mcm Audio Select 55-2964 18" Die Cast Woofer With Paper Cone And Cloth Surround - 300W Rms 8 Ohm | Speakers & Receivers
    Newark
    $153.96
    Custom Subwoofer Or Speaker Box Kit Enclosure Unfinished, Unassembled, MDF Or Plywood. Custom Made.
    Etsy
    495
    $153.96
    Custom Subwoofer Or Speaker Box Kit Enclosure Unfinished, Unassembled, MDF Or Plywood. Custom Made.
    Etsy
    495
    $499.95
    JBL Partybox Stage 320 - Portable Party Speaker With Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic Lightshow, Up To 18
    Amazon.com
    478
    Free shipping
    $499.95
    JBL Partybox Stage 320 - Portable Party Speaker With Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic Lightshow, Up To 18
    Amazon.com
    478
    $115.95
    Multicomp Pro 555-10325 18" Pa / Dj Speaker Subwoofer 1000W | PA Speakers
    Newark
    $115.95
    Multicomp Pro 555-10325 18" Pa / Dj Speaker Subwoofer 1000W | PA Speakers
    Newark
    $599.99
    Kustom PA KPX18A 18 in. Powered Subwoofer
    Musician's Friend
    2
    $599.99
    Kustom PA KPX18A 18 in. Powered Subwoofer
    Musician's Friend
    2
    $549.00
    Celestion CF18VJD 18" 1600W 8 Ohms Ferrite Speaker - Replacement PA Speakers - PA Speaker Parts - T5806AXD
    Musician's Friend
    2
    $549.00
    Celestion CF18VJD 18" 1600W 8 Ohms Ferrite Speaker - Replacement PA Speakers - PA Speaker Parts - T5806AXD
    Musician's Friend
    2
    $429.95
    JBL Partybox 310 - Portable Party Speaker With Long Lasting Battery, Powerful JBL Sound And Exciting Light Show,Black
    Amazon.com
    545
    Free shipping
    $429.95
    JBL Partybox 310 - Portable Party Speaker With Long Lasting Battery, Powerful JBL Sound And Exciting Light Show,Black
    Amazon.com
    545
    $1,099.99
    RECK CLUB-8000 18-Inch 8000W P.M.P.O Stereo DJ/Powered PA Speaker System Combo Set 6 Line Array Speakers And Two 18 Inch Subwoofers With Bluetooth
    Amazon.com
    Free shipping
    $1,099.99
    RECK CLUB-8000 18-Inch 8000W P.M.P.O Stereo DJ/Powered PA Speaker System Combo Set 6 Line Array Speakers And Two 18 Inch Subwoofers With Bluetooth
    Amazon.com
    Free shipping
    $73.23
    Mcm Audio Select 55-2954 18" Woofer With Paper Cone And Cloth Surround - 300W Rms At 8 Ohm | Speakers & Receivers
    Newark
    $73.23
    Mcm Audio Select 55-2954 18" Woofer With Paper Cone And Cloth Surround - 300W Rms At 8 Ohm | Speakers & Receivers
    Newark

    • 18 Box Subwoofer Cabinet on eBay | Fantastic Prices on eBay

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