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1973 Dodge MB300

Universal loaded and/or powered sub box enclosures that fit most vehicles, including your 1973 MB300.

Universal Sub Boxes (Loaded/Powered) for 1973 Dodge MB300


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Rockford Fosgate Punch P300-12

600W Peak (300W RMS) Class-D Amplified Single 12" Punch Series Subwoofer Enclosure with Remote Bass Level Control Included

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600W Peak (300W RMS) Class-D Amplified Single 12" Punch Series Subwoofer Enclosure with Remote Bass Level Control Included

• 12" Subwoofer 300 Watts RMS
• Rockford Fosgate Sealed Enclosure
• 300 Watt Class-D Mono Block
• Bass Remote Included
• Low And High level Inputs

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FREE 2-day shipping to VA. Get it Sat, Mar. 30
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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

35
$349.99

In stock

• 12" Subwoofer 300 Watts RMS
• Rockford Fosgate Sealed Enclosure
• 300 Watt Class-D Mono Block
• Bass Remote Included
• Low And High level Inputs

P300-12 small

Item added to your cart.

Price: $349.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XKIT82

100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit

$99.99

$64.99

Add to cart
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart
Limited time!

Kicker DCWR122 (48DCWR122)

2000W Peak (1000W RMS) 12” ComRT Series Dual Subwoofer Enclosure

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2000W Peak (1000W RMS) 12” ComRT Series Dual Subwoofer Enclosure

• 1000 Watts RMS
• 2000 Watts Max
• Polypropylene Cone
• Ribbed Santoprene Surround
• Frequency Response: 25 - 500Hz
• Sensitivity: 98dB
• MDF enclosure construction
• Custom Kicker embroidery

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

1
Was $509.99 Details
Save $110.03
$399.96

In stock

DCWR122 small

Item added to your cart.

Price: $399.96

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
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Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

Rockford Fosgate Prime R2S-1X10

800W Peak (400W RMS) 10" Prime R2 Series Dual 2-Ohm Sealed Subwoofer Enclosure

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800W Peak (400W RMS) 10" Prime R2 Series Dual 2-Ohm Sealed Subwoofer Enclosure

• Dual 10" Sealed Subwoofer Enclosure
• Dual 2 ohms Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 5.25" TD x 3.24" BD x 19" W x 13.5" H

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

15
$199.99

In stock

Only 1 Left!

• Dual 10" Sealed Subwoofer Enclosure
• Dual 2 ohms Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 5.25" TD x 3.24" BD x 19" W x 13.5" H

R2S-1X10 small

Item added to your cart.

Price: $199.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

Rockford Fosgate R2-2X12

200W Peak (1000W RMS) 12" Prime R2 Series Dual 2-Ohm Sealed Subwoofer Enclosure

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200W Peak (1000W RMS) 12" Prime R2 Series Dual 2-Ohm Sealed Subwoofer Enclosure

• 1000 watts Dual 12" Sealed Subwoofer Enclosure
• Dual 2 ohms Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 12.88" TD x 7.5" BD x 34.17" W x 14.38" H

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FREE 2-day shipping to VA. Get it Sat, Mar. 30
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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$309.99

In stock

R2-2X12 small

Item added to your cart.

Price: $309.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart
Limited time!

Kicker VL7R102 (45VL7R102)

500W RMS 10" L7R Series Vented Subwoofer Enclosure

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500W RMS 10" L7R Series Vented Subwoofer Enclosure

• L7R Subwoofer
• Front-Facing Port Design for loudest possible bass
• Angled Back for Excellent Fit
• Heavy Internal Bracing makes is last for years
• Thick Black Carpeting to handle bumps and scrapes

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Was $359.99 Details
Save $80.03
$279.96

Available

Ships in 10-14 days

• L7R Subwoofer
• Front-Facing Port Design for loudest possible bass
• Angled Back for Excellent Fit
• Heavy Internal Bracing makes is last for years
• Thick Black Carpeting to handle bumps and scrapes

VL7R102 small

Item added to your cart.

Price: $279.96

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

Rockford Fosgate Punch P300-10

600W Peak (300W RMS) Class-D Amplified Single 10" Punch Series Subwoofer Enclosure with Remote Bass Level Control Included

P300-10 big
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600W Peak (300W RMS) Class-D Amplified Single 10" Punch Series Subwoofer Enclosure with Remote Bass Level Control Included

• 10" Subwoofer 300 Watts RMS
• Rockford Fosgate Sealed Enclosure
• 300 Watt Class-D Mono Block
• Bass Remote Included
• Low And High level Inputs

shipping truck icon
FREE 2-day shipping to VA. Get it Sat, Mar. 30
VIP Star Icon

VIP Product Get $31.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

54
$309.99

In stock

Only 3 Left!

• 10" Subwoofer 300 Watts RMS
• Rockford Fosgate Sealed Enclosure
• 300 Watt Class-D Mono Block
• Bass Remote Included
• Low And High level Inputs

P300-10 small

Item added to your cart.

Price: $309.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XKIT82

100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit

$99.99

$64.99

Add to cart
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

JL Audio MicroSub+ ACP208LG-W3v3

500 Watt RMS Dual 8" 8W3v3 Amplified Subwoofers Loaded in a Slot-Ported MicroSub Enclosure

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500 Watt RMS Dual 8" 8W3v3 Amplified Subwoofers Loaded in a Slot-Ported MicroSub Enclosure

• Active Dual 8W3v3-0.40 Subwoofer Drivers
• 500 watts RMS
• Built-in Proprietary Class-D amplifier
• High quality Black vehicle carpet wrap
• Extensive interior bracing

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FREE 2-day shipping to VA. Get it Sat, Mar. 30
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VIP Product Get $93.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

4
$929.99

In stock

Only 1 Left!

• Active Dual 8W3v3-0.40 Subwoofer Drivers
• 500 watts RMS
• Built-in Proprietary Class-D amplifier
• High quality Black vehicle carpet wrap
• Extensive interior bracing

ACP208LG-W3v3 small

Item added to your cart.

Price: $929.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XKIT82

100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit

$99.99

$64.99

Add to cart
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Bazooka BTA6100

Amplified Powered 6" Subwoofer Bass Tube

BTA6100 big
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Amplified Powered 6" Subwoofer Bass Tube

• Amplified Powered 6" Subwoofer Bass Tube
• 100 Watts RMS Power Handling
• Built-In 2-Channel Class A/B Amplifier
• Dual voice Coil
• Line and Speaker-Level Inputs
• Plastic Woofer Grille
• Jet Black Paint Finish

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FREE 2-day shipping to VA. Get it Sat, Mar. 30
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VIP Product Get $19.50 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

25
Was $249.99 Details
$194.99

In stock

• Amplified Powered 6" Subwoofer Bass Tube
• 100 Watts RMS Power Handling
• Built-In 2-Channel Class A/B Amplifier
• Dual voice Coil
• Line and Speaker-Level Inputs
• Plastic Woofer Grille
• Jet Black Paint Finish

BTA6100 small

Item added to your cart.

Price: $194.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XBRC

Universal Remote Level Control for Car Amplifier/Amp Bass/Input

$9.99

$7.99

Add to cart
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

Bazooka BTA8100

8" Amplified Subwoofer Bass Tube

BTA8100 big
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8" Amplified Subwoofer Bass Tube

• Bazooka Powered 8" Amplified Bass Tube
• Built-in Class A/B Amplifier
• RMS Power: 100 Watts
• Dual Voice Coil
• Plastic Woofer Grille
• 2 Ohm Impedance
• Speaker-Level Inputs

shipping truck icon
FREE 2-day shipping to VA. Get it Sat, Mar. 30

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

16
Was $299.99 Details
$249.99

In stock

• Bazooka Powered 8" Amplified Bass Tube
• Built-in Class A/B Amplifier
• RMS Power: 100 Watts
• Dual Voice Coil
• Plastic Woofer Grille
• 2 Ohm Impedance
• Speaker-Level Inputs

BTA8100 small

Item added to your cart.

Price: $249.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XBRC

Universal Remote Level Control for Car Amplifier/Amp Bass/Input

$9.99

$7.99

Add to cart
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

JL Audio 10W3v3 H.O. Wedge - HO110RG-W3v3

500W H.O. Wedge Series Single 10" W3v3 Subwoofer Loaded Ported Enclosure

HO110RG-W3v3 big
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500W H.O. Wedge Series Single 10" W3v3 Subwoofer Loaded Ported Enclosure

• 500 Watts RMS
• Sensitivity: 84.87 dB
• 2 Ohms Final Impedance
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor
• JL Audio's patented, chamber-coupled port design
• Gray carpet wrap
• fine-tuned through extensive real-world listening

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FREE 2-day shipping to VA. Get it Sat, Mar. 30
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VIP Product Get $55.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

12
$549.99

In stock

Only 1 Left!

HO110RG-W3v3 small

Item added to your cart.

Price: $549.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

Bazooka MBT1014

Marine 10" 4 ohm Subwoofer Bass Tube

MBT1014 big
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Marine 10" 4 ohm Subwoofer Bass Tube

• Marine Certified 10" Passive Non-Amplified Bass Tube
• RMS Power: 200 Watts
• Water Resistant Enclosure
• Salt, Fog, and UV Certified
• Impedance: 4 ohm
• Nickel-Plated Thumb Screw Terminals
• White Paint Finish

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FREE 2-day shipping to VA. Get it Sat, Mar. 30

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

18
Was $269.99 Details
$229.99

In stock

• Marine Certified 10" Passive Non-Amplified Bass Tube
• RMS Power: 200 Watts
• Water Resistant Enclosure
• Salt, Fog, and UV Certified
• Impedance: 4 ohm
• Nickel-Plated Thumb Screw Terminals
• White Paint Finish

MBT1014 small

Item added to your cart.

Price: $229.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart
Limited time!

Kicker VL7R122 (45VL7R122)

600W RMS 12” L7R Series Ported Subwoofer Enclosure

VL7R122 big
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600W RMS 12” L7R Series Ported Subwoofer Enclosure

• Single 2-Ohm Terminal
• Angled Back for Excellent Fit
• Front-Facing Port Design for loudest possible bass
• Sensitivity: 94 dB

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FREE 2-day shipping to VA. Get it Sat, Mar. 30
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VIP Product Get $30.40 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $409.99 Details
Save $106.03
$303.96

In stock

Only 3 Left!

• Single 2-Ohm Terminal
• Angled Back for Excellent Fit
• Front-Facing Port Design for loudest possible bass
• Sensitivity: 94 dB

VL7R122 small

Item added to your cart.

Price: $303.96

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

Rockford Fosgate P3-1X12 Punch 12" P3 Loaded Enclosure

1200W Peak (600W RMS) Single P3D2-12 12" Punch P3 Series Loaded and Wired Subwoofer Enclosure

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1200W Peak (600W RMS) Single P3D2-12 12" Punch P3 Series Loaded and Wired Subwoofer Enclosure

• Single Punch P3 12" Loaded Subwoofer Enclosure
• 1200W Peak
• 600W RMS
• Constructed with Durable 5/8" MDF
• High Current Binding Posts
• Durable Black Carpet Covering
• Computer Optimized Design
• 1 Ohm Final Impedance

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FREE 2-day shipping to VA. Get it Sat, Mar. 30
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VIP Product Get $38.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

24
$379.99

In stock

P3-1X12 small

Item added to your cart.

Price: $379.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

Deaf Bonce ML-10A

1000W Peak (250W RMS) 10" Machete Series Amplified Loaded Subwoofer Enclosure

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1000W Peak (250W RMS) 10" Machete Series Amplified Loaded Subwoofer Enclosure

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Amplifier
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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FREE 2-day shipping to VA. Get it Sat, Mar. 30

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

1
$189.90

In stock

Only 2 Left!

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Amplifier
• Speaker-Level Inputs
• Wired Remote Bass Level Control

ML-10A small

Item added to your cart.

Price: $189.90

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

Add to cart
Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

Add to cart

JBL Stadium BassHub

1200W Peak (600W RMS) 11" Stadium Series Dual 4 Ohm Car Subwoofer

JBLSUBSDBASSHUBAM big
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1200W Peak (600W RMS) 11" Stadium Series Dual 4 Ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Fiberglass Cone
• Rubber Surround
• Impedance: Dual 4 ohms
• Mount depth:
• Sensitivity: 90 dB

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FREE 2-day shipping to VA. Get it Sat, Mar. 30

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

1
Was $469.95 Details
$419.95

In stock

JBLSUBSDBASSHUBAM small

Item added to your cart.

Price: $419.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

Bazooka BT1214

250W RMS 12" Single 4 ohm Subwoofer Bass Tube

BT1214 big
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250W RMS 12" Single 4 ohm Subwoofer Bass Tube

• 12" BT Series Subwoofer Tube
• RMS Power Handling: 250W
• Foam surround
• Upgrades any 12 volt system
• Perfect for leased vehicles
• 36oz. Magnet

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FREE 2-day shipping to VA. Get it Sat, Mar. 30

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

5
Was $299.99 Details
$279.99

In stock

Only 1 Left!

• 12" BT Series Subwoofer Tube
• RMS Power Handling: 250W
• Foam surround
• Upgrades any 12 volt system
• Perfect for leased vehicles
• 36oz. Magnet

BT1214 small

Item added to your cart.

Price: $279.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

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JL Audio PowerWedge CS112TG-TW3

400W Single 12" TW3 (Thin-Line) PowerWedge Series Sealed Truck Style Subwoofer Enclosure

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400W Single 12" TW3 (Thin-Line) PowerWedge Series Sealed Truck Style Subwoofer Enclosure

• Peak Power Handling: 800W
• RMS Power Handling: 400W
• Dual 4 Ohm Voice Coils
• Sealed Enclosure w/ Black Carpet Finish
• 5/8" MDF Construction

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Price: $549.99

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
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Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

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NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

JL Audio HO112R-W7AE

1,000W RMS 12" 10th Anniversary Edition W7 Series High Output Slot-Loaded Ported Subwoofer Enclosure System

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1,000W RMS 12" 10th Anniversary Edition W7 Series High Output Slot-Loaded Ported Subwoofer Enclosure System

10th Anniversary Edition
•Satin-Black Powdercoated Baskets
• Bright Anodized Surround Clamp Ring
• Overroll Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Dual Ultra-Long Voice Coils
• Black Powder-Coating

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Price: $1599.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

MTX TNP212DV

1000W Terminator Series Ported Dual 12" Subwoofer Enclosure w/ Included Amplifier

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1000W Terminator Series Ported Dual 12" Subwoofer Enclosure w/ Included Amplifier

• 1000W Dual 12" Vented Subwoofer Enclosure with Included Amplifier
• 12" Subwoofer
• Included 500W Class D Amplifier
•5/8" MDF Enclosure with Black Carpet Finish
• Enclosure Dimensions: 11" TD x 13.5" BD x 29.5" W x 14" H

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$379.95

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• 1000W Dual 12" Vented Subwoofer Enclosure with Included Amplifier
• 12" Subwoofer
• Included 500W Class D Amplifier
•5/8" MDF Enclosure with Black Carpet Finish
• Enclosure Dimensions: 11" TD x 13.5" BD x 29.5" W x 14" H

TNP212DV small

Item added to your cart.

Price: $379.95

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

$236.95

$149.95

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Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$145.81

$119.99

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Kicker TCWRT122 (48TCWRT122)

1000W Peak (500W RMS) 12” CompRT Series Subwoofer Enclosure and Passive Radiator

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1000W Peak (500W RMS) 12” CompRT Series Subwoofer Enclosure and Passive Radiator

• 1000 W Dual 12" Sealed Subwoofer Enclosure with Comp RT and Reflex passive radiator
• Sealed enclosure with stylish black carpet finish
• All-weather thin subwoofer
• SoloKon technology

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

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Was $349.99 Details
$319.99

In stock

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Item added to your cart.

Price: $319.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$89.99

$59.99

Add to cart
NVX Sound Dampening Rubber Roller (SDRLR1)

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

$9.99

$7.99

Add to cart

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    FAQ for Universal-fit Loaded Subwoofer Boxes in 1973 MB300

    Q: Can I upgrade or change the Universal-fit Loaded Subwoofer Boxes in 1973 Dodge MB300?

    A: Yes this page includes all the best Universal-fit Loaded Subwoofer Boxes that work in your MB300.

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