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1978 MG MGB

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Universal complete subwoofer bass packages include an amp, sub(s), a box and wiring that fits most vehicles, including your 1978 MGB.

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Universal Subwoofer Bass Packages for 1978 MG MGB


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Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
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Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Punch Series (34)
S Series (24)
CompRT Series (23)
CompR Series (21)
Prime Series (19)
SA Series (19)
CompC Series (16)
CompVR Series (16)
Prime R2 Series (15)
W3 v3 Series (15)
CompVX Series (14)
Type-R Series (14)
Comp Series (13)
E-Series (13)
CompVT Series (12)
R2 Series (12)
SML Series (12)
W1 v3 Series (12)
X Series (12)
M2 Series (11)
W0 v3 Series (11)
CompQ Series (10)
Power T1 Series (10)
Punch P3 Shallow Mount Series (10)
Status Series (10)
Y-Series (10)
VS Series (9)
W7 Series (9)
Bass Series (8)
HED Series (8)
N Series (8)
REVO Series (8)
Stage Series (8)
W6 v3 Series (8)
Club Series (7)
Punch P2 Series (7)
Reference Series (7)
Solo-Baric L7T Series (7)
T1 Slim Series (7)
TW3 Shallow Mount Series (7)
M1 Series (6)
N-Series (6)
U Series (6)
VC Series (6)
DES Series (5)
Gen-X (5)
MW Series (5)
Punch P1 Series (5)
Punch P3 Series (5)
Solo-Baric L7R Series (5)
Terminator Series (5)
55 Series (4)
BT Series (4)
KM Subwoofer Series (4)
L Series (4)
Solo-Baric L7 Series (4)
Solo-Baric L7S Series (4)
TB Series (4)
XED Series (4)
Zero Series (4)
BassLine Series (3)
EPICX Series (3)
Excelon Reference Series (3)
LCS Series (3)
Space Series (3)
Spike Series (3)
StowAway Series (3)
VMAX Series (3)
35 Series (2)
Arena X Series (2)
DBA Series (2)
DBX Series (2)
DMD Series (2)
Hydro Series (2)
IXS Shallow Series (2)
Kappa Series (2)
KM Series (2)
MicroSub Series (2)
Mille Pro Series (2)
Primus Series (2)
R Series (2)
R-Series (2)
SA Classic Series (2)
SQ Series (2)
SWT Series (2)
TS Series (2)
TW5 Shallow Mount Series (2)
VEGA Series (2)
ZR Series (2)
ZXI Series (2)
75 Series (1)
A Series (1)
Black Air Series (1)
D Series (1)
DST Series (1)
eXcelon Series (1)
Fuse Series (1)
M Series (1)
MotorSport Series (1)
P1 Series (1)
PRO-NEO Series (1)
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Alpine S2-SB12

1800W Peak (600W RMS) Loaded Single 12" Sealed PrismaLink Subwoofer Enclosure with RGB Light

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Alpine S2-SB12

1800W Peak (600W RMS) Loaded Single 12" Sealed PrismaLink Subwoofer Enclosure with RGB Light

• Sealed enclosure with 1 12" S Series Subwoofer
• 600 watts RMS (1800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 16.5" L x 15" H x 13.25" W

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List price $600.00
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DS18 ZR212LD

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

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DS18 ZR212LD

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

• Ported enclosure with 2 12" ZR Series Subwoofer
• 3200 watts RMS (1600 watts Peak
• Final Impedance: 1-ohm
• Dimensions: 36.22" L x 14.48" H x 19.68" W x 21.65" W2

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(2) Polk Audio MM 1242 DVC 12” 2520 Watt Subwoofers+Sealed Enclosure Box+Rockmat

(2) 1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofers (MM 1242DVC) + Dual Sealed Enclosure & Sound Deadening Kit Package

(2) MM1242 DVC,BBSW167,SDRLR1,SDBDK12,MDFD12 big
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(2) Polk Audio MM 1242 DVC 12” 2520 Watt Subwoofers+Sealed Enclosure Box+Rockmat

(2) 1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofers (MM 1242DVC) + Dual Sealed Enclosure & Sound Deadening Kit Package

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

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List price $713.94
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Tru Spec Dual 12in P with 2x Sundown SA-12 Classic

Dual 12" Vented Prefabricated Enclosure for Sundown SA 12" Subwoofers with 2000W Peak (1000W RMS) 12" SA Classic Series Dual 2-ohm Car Subwoofer

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Tru Spec Dual 12in P with 2x Sundown SA-12 Classic

Dual 12" Vented Prefabricated Enclosure for Sundown SA 12" Subwoofers with 2000W Peak (1000W RMS) 12" SA Classic Series Dual 2-ohm Car Subwoofer

• 10" Dual Ported Subwoofer Enclosure
•12" Dual Ported Subwoofer Enclosure
•3/4" Medium Density Fiberboard (MDF) construction
•Total box volume: 3.50 cubic feet
• Compatible for Sundown SA 12V2 subwoofers (Sold separately)

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• 10" Dual Ported Subwoofer Enclosure
•12" Dual Ported Subwoofer Enclosure
•3/4" Medium Density Fiberboard (MDF) construction
•Total box volume: 3.50 cubic feet
• Compatible for Sundown SA 12V2 subwoofers (Sold separately)

JL Audio PowerWedge TW3 CS110TG-TW3

400W RMS Loaded Single 10" Sealed Truck Enclosure

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JL Audio PowerWedge TW3 CS110TG-TW3

400W RMS Loaded Single 10" Sealed Truck Enclosure

• Sealed truck enclosure with 1 10" TW3 Shallow Mount Series Subwoofer
• 400 watts RMS
• Final Impedance: 2-ohm
• Dimensions: 19" L x 12.375" H x 4.35" W x 6.25" W2

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Kicker TCWRT82 (48TCWRT82)

600W Peak (300W RMS) Loaded Single 8" Sealed Truck Enclosure with Passive Radiator

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Kicker TCWRT82 (48TCWRT82)

600W Peak (300W RMS) Loaded Single 8" Sealed Truck Enclosure with Passive Radiator

• Sealed truck enclosure with 1 8" CompRT Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 19-5/16" L x 11-13/16" H x 3-9/16" W x 6-7/16" W2

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NVX BXSQ110

1200W Peak (600W RMS) Sealed 2-Ohm Loaded Enclosure with Single 10" SQ-Series Shallow-Mount Subwoofer

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NVX BXSQ110

1200W Peak (600W RMS) Sealed 2-Ohm Loaded Enclosure with Single 10" SQ-Series Shallow-Mount Subwoofer

• Sealed enclosure with 1 10" SQ Series Subwoofer
• 600 watts RMS (1200 watts Peak)
• Final Impedance: 2-ohm

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List price $419.99
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Kicker DCWC122 (50DCWC122)

1200W Peak (600W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

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Kicker DCWC122 (50DCWC122)

1200W Peak (600W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

• Ported enclosure with 2 12" CompC Series Subwoofer
• 600 watts RMS (1200 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 31-7/8" L x 16" H x 14" W x 17-1/4" W2

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Alpine W-DB12V

1500W Peak (500W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

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Alpine W-DB12V

1500W Peak (500W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

• Ported enclosure with 2 12" Bass Series Subwoofer
• 250 watts RMS each (750 watts Peak each)
• Final Impedance: 2-ohm
• Dimensions: 34-1/2" L x 17-1/2" H x 20-1/2" W

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• Ported enclosure with 2 12" Bass Series Subwoofer
• 250 watts RMS each (750 watts Peak each)
• Final Impedance: 2-ohm
• Dimensions: 34-1/2" L x 17-1/2" H x 20-1/2" W

Kicker CWTB84 (46CWTB84)

600W Peak (300W RMS) Loaded Dual 8" Subwoofer and Passive Radiator Tube Enclosure

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Kicker CWTB84 (46CWTB84)

600W Peak (300W RMS) Loaded Dual 8" Subwoofer and Passive Radiator Tube Enclosure

• Enclosure with 2 8" TB Series Subwoofer
• Loaded with active CompR woofer and passive Reflex sub
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 8-1/2" L x 17-1/16 H1 x 10-3/4 H2 x 12-7/8" W2

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List price $329.99
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Kicker 52DCVR122

1800W Peak (900W RMS) Loaded Dual 12" Hatchback Vented Subwoofer Enclosure

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Kicker 52DCVR122

1800W Peak (900W RMS) Loaded Dual 12" Hatchback Vented Subwoofer Enclosure

• Ported enclosure with 2 12" CompVR Series Subwoofer
• 900 watts RMS (1800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 32-1/2" L x 15-15/16" H x 16-1/4" W x 19-1/2" W2

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List price $479.99
-6% $449.99

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Kicker L7TDF102 (49L7TDF102)

500W RMS Loaded Single 10" Sealed Square Subwoofer Truck Enclosure

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Kicker L7TDF102 (49L7TDF102)

500W RMS Loaded Single 10" Sealed Square Subwoofer Truck Enclosure

• Sealed truck enclosure with 1 10" Solo-Baric L7T Series Subwoofer
• 250-500 watts RMS Power Rating
• Final Impedance: 2-ohm
• Dimensions: 23 3/8" L x 6 1/8" H x 14 3/8" W

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List price $379.99
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Hertz DST 30.3B

1000W Peak (250W RMS) Loaded Single 12" Vented Tube Enclosure

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Hertz DST 30.3B

1000W Peak (250W RMS) Loaded Single 12" Vented Tube Enclosure

• Ported enclosure with 1 12" DST Series Subwoofer
• 250 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 26" L x 26" W

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List price $320.00
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Stinger EPICX V8

600W Peak (400W RMS) Loaded Single 8" Vented Subwoofer Enclosure

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Stinger EPICX V8

600W Peak (400W RMS) Loaded Single 8" Vented Subwoofer Enclosure

• Ported enclosure with 1 8" EPICX Series Subwoofer
• 400 watts RMS (600 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 13.11" L x 12.44" H x 10.6" W x 14.25" W2

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• Ported enclosure with 1 8" EPICX Series Subwoofer
• 400 watts RMS (600 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 13.11" L x 12.44" H x 10.6" W x 14.25" W2

Cerwin-Vega VS12SH

600W Peak (300W RMS) Loaded Single 12" Passive Slim Spare Tire Enclosure

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Cerwin-Vega VS12SH

600W Peak (300W RMS) Loaded Single 12" Passive Slim Spare Tire Enclosure

• Sealed slim enclosure with 1 11" VS Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm

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JBL CLUB1000D (JBLSUBCB1000D)

2800W Peak (1400W RMS) Loaded Dual 10" Vented Enclosure

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JBL CLUB1000D (JBLSUBCB1000D)

2800W Peak (1400W RMS) Loaded Dual 10" Vented Enclosure

• Ported enclosure with 2 10" Club Series Subwoofer
• 700 watts RMS (1400 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 26" L x 14.13" H x 17" W

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List price $549.95
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Kicker TCWRT672 (48TCWRT672)

300W Peak (150W RMS) Loaded Single 6.75" Sealed Truck Enclosure with Passive Radiator

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Kicker TCWRT672 (48TCWRT672)

300W Peak (150W RMS) Loaded Single 6.75" Sealed Truck Enclosure with Passive Radiator

• Sealed truck enclosure with 2 6.75" CompRT Series Subwoofer
• 150 watts RMS (300 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 15-1/4" L x 10" H x 3-5/16" W x 5-11/16" W2

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List price $209.99
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JBL CLUB1200P (JBLSUBCB1200P)

1200W Peak (400W RMS) Loaded Single 12" Vented Enclosure

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JBL CLUB1200P (JBLSUBCB1200P)

1200W Peak (400W RMS) Loaded Single 12" Vented Enclosure

• Ported enclosure with 1 12" Club Series Subwoofer
• 400 watts RMS (1200 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 21.88" L x 14.88" H x 17.13" W

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List price $429.95
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Diamond Audio DESMB10

800W Peak (400W RMS) Loaded Single 10" Vented Enclosure

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Diamond Audio DESMB10

800W Peak (400W RMS) Loaded Single 10" Vented Enclosure

• Ported enclosure with 1 10" DES Series Subwoofer
• 400 watts RMS (800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 20.9" L x 12.9" H x 7.8" W

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• Ported enclosure with 1 10" DES Series Subwoofer
• 400 watts RMS (800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 20.9" L x 12.9" H x 7.8" W

Pioneer TS-A3000LB

1500W Peak (400W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

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Pioneer TS-A3000LB

1500W Peak (400W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

• Sealed shallow truck enclosure with 1 12" TS Series Subwoofer
• 400 watts RMS (1500 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 23.625" L x 13.750" H x 6.75" W

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    FAQ for Universal Subwoofer Bass Packages in 1978 MGB

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    A: Yes this page includes all the best Universal Subwoofer Bass Packages that work in your MGB.

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