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1973 Chevrolet Corvette

Universal empty sub box enclosures that fit most vehicles, including your 1973 Corvette.

Empty Universal-fit Sub Boxes for 1973 Chevrolet Corvette


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GP Audio 15" Ported MDF Subwoofer Enclosure

Single 15" Ported 3/4" (3 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Single 15” big
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Single 15" Ported 3/4" (3 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3 cubic feet
• Single double flush baffle
• Port Area: 44"
• Flush Trim Diameter: 15.75"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

3
Was $279.99 Details
$199.99

In stock

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3 cubic feet
• Single double flush baffle
• Port Area: 44"
• Flush Trim Diameter: 15.75"

Single 15” small

Item added to your cart.

Price: $199.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 10" Ported MDF Subwoofer Enclosure

Dual 10" Ported 3/4" (2 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Dual 10” big
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Dual 10" Ported 3/4" (2 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Double flush baffle
• Flush Trim Diameter: 11.5"
• Port Area: 30"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

2
Was $299.99 Details
$184.99

In stock

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Double flush baffle
• Flush Trim Diameter: 11.5"
• Port Area: 30"

Dual 10” small

Item added to your cart.

Price: $184.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 12" Ported MDF Subwoofer Enclosure

Single 12" Ported 3/4" (1.75 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Single 12” big
Go to item page Right Arrow Icon of Right Arrow

Single 12" Ported 3/4" (1.75 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.75 cubic feet
• Sundown SA-12v2 with flush baffle
• Flush Trim Diameter: 13.1"
• Port Area: 26"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

3
Was $289.99 Details
$199.99

In stock

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.75 cubic feet
• Sundown SA-12v2 with flush baffle
• Flush Trim Diameter: 13.1"
• Port Area: 26"

Single 12” small

Item added to your cart.

Price: $199.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 15" Ported MDF Subwoofer Enclosure

Single 15" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
S15supb big
Go to item page Right Arrow Icon of Right Arrow

Single 15" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Flush Trim Diameter: 16"
• Port Area: 52"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

3
Was $399.99 Details
$249.99

In stock

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Flush Trim Diameter: 16"
• Port Area: 52"

S15supb 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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 8" Ported MDF Subwoofer Enclosure

Dual 8" Ported 3/4" (1.30 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Dual 8” big
Go to item page Right Arrow Icon of Right Arrow

Dual 8" Ported 3/4" (1.30 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.30 cubic feet
• Sundown SA-8" with flush baffle
• Flush Trim Diameter: 9"
• Port Area: 18"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

4
Was $239.99 Details
$129.99

In stock

• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.30 cubic feet
• Sundown SA-8" with flush baffle
• Flush Trim Diameter: 9"
• Port Area: 18"

Dual 8” small

Item added to your cart.

Price: $129.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 12" Ported MDF Subwoofer Enclosure

Dual 12" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Dual 12in P big
Go to item page Right Arrow Icon of Right Arrow

Dual 12" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Designed for Sundown SA-12v2 with flush baffle
• Flush Trim Diameter: 13.1"
• Port Area: 52"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

3
Was $299.99 Details
$234.99

In stock

Only 1 Left!

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Designed for Sundown SA-12v2 with flush baffle
• Flush Trim Diameter: 13.1"
• Port Area: 52"

Dual 12in P small

Item added to your cart.

Price: $234.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 8" Ported MDF Subwoofer Enclosure

Single 8" Ported 3/4" (0.65 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Single 8” big
Go to item page Right Arrow Icon of Right Arrow

Single 8" Ported 3/4" (0.65 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 8" Single/Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.65 cubic feet
• Sundown SA-8" with flush baffle
• Flush Trim Diameter: 9"
• Port Area: 9"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

Was $219.99 Details
$129.99

In stock

Only 1 Left!

• 8" Single/Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.65 cubic feet
• Sundown SA-8" with flush baffle
• Flush Trim Diameter: 9"
• Port Area: 9"

Single 8” small

Item added to your cart.

Price: $129.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 10" Ported MDF Subwoofer Enclosure

Single 10" Ported 3/4" (1 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Single 10” big
Go to item page Right Arrow Icon of Right Arrow

Single 10" Ported 3/4" (1 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1 cubic feet
• Sundown SA-10" with flush baffle
• Flush Trim Diameter: 11.5"
• Port Area: 15"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

Was $229.99 Details
$139.99

In stock

Only 2 Left!

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1 cubic feet
• Sundown SA-10" with flush baffle
• Flush Trim Diameter: 11.5"
• Port Area: 15"

Single 10” small

Item added to your cart.

Price: $139.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 12" Ported MDF Subwoofer Enclosure

Dual 12" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
2x12supb big
Go to item page Right Arrow Icon of Right Arrow

Dual 12" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Flush Trim Diameter: 13"
• Port Area: 52"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

3
Was $399.99 Details
$289.99

In stock

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Flush Trim Diameter: 13"
• Port Area: 52"

2x12supb small

Item added to your cart.

Price: $289.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 8" Ported MDF Subwoofer Enclosure

Quad 8" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
4x8supb big
Go to item page Right Arrow Icon of Right Arrow

Quad 8" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 8" Quad Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Quad flush baffle
• Flush Trim Diameter: 9"
• Port Area: 52"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

3
Was $399.99 Details
$289.99

In stock

Only 1 Left!

• 8" Quad Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Quad flush baffle
• Flush Trim Diameter: 9"
• Port Area: 52"

4x8supb small

Item added to your cart.

Price: $289.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 10" Ported MDF Subwoofer Enclosure

Dual 10" Ported 3/4" (2.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Dual 10supb big
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Dual 10" Ported 3/4" (2.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Dual flush baffle
• Flush Trim Diameter: 11.50"
• Port Area: 37.13"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

Was $399.99 Details
$234.99

In stock

Only 2 Left!

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Dual flush baffle
• Flush Trim Diameter: 11.50"
• Port Area: 37.13"

Dual 10supb small

Item added to your cart.

Price: $234.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 6.5" Ported MDF Subwoofer Enclosure

Dual 6.5" Ported 3/4" (0.60 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Dual 6.5 big
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Dual 6.5" Ported 3/4" (0.60 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 6.5" Single/Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.60 cubic feet
• Double flush baffle
• Flush Trim Diameter: 7.50"
• Port Area: 8"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms
VIP Star Icon

VIP Product Get $15.00 in rewards to spend later

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

$149.99

In stock

• 6.5" Single/Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.60 cubic feet
• Double flush baffle
• Flush Trim Diameter: 7.50"
• Port Area: 8"

Dual 6.5 small

Item added to your cart.

Price: $149.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 12" Ported MDF Subwoofer Enclosure

12" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Single 12 supb big
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12" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 12" Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Port Area: 52"
• Flush Trim Diameter: 13"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms
VIP Star Icon

VIP Product Get $29.00 in rewards to spend later

empty

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

Was $399.99 Details
$289.99

In stock

Only 2 Left!

• 12" Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Port Area: 52"
• Flush Trim Diameter: 13"

Single 12 supb small

Item added to your cart.

Price: $289.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio S12 Elite XXL

Tru Spec Elite Singler 12" XXL for Sundown X, Zv6, NSv6

Prime Deal: Use Code Prime10 View Terms
S12EliteXXL big
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Tru Spec Elite Singler 12" XXL for Sundown X, Zv6, NSv6

• 12" Single/Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Compatible with other subwoofers as well

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

1
Was $479.99 Details
$389.99

In stock.

• 12" Single/Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Compatible with other subwoofers as well

S12EliteXXL small

Item added to your cart.

Price: $389.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 10" Ported MDF Subwoofer Enclosure

Three 10" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
3x10supb big
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Three 10" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 10" Three Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Three Double flush baffle
• Flush Trim Diameter: 11.50"
• Port Area: 52"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms

empty

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

1
Was $399.99 Details
$289.99

In stock

Only 1 Left!

• 10" Three Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Three Double flush baffle
• Flush Trim Diameter: 11.50"
• Port Area: 52"

3x10supb small

Item added to your cart.

Price: $289.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 6.5” Ported MDF Subwoofer Enclosure

Single 6.5" Ported 3/4" (0.30 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
Single 6.5” big
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Single 6.5" Ported 3/4" (0.30 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 6.5" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.30 cubic feet
• DC M3 6.5" with double flush baffle
• Flush Trim Diameter: 7.50"
• Port Area: 4"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms
VIP Star Icon

VIP Product Get $11.60 in rewards to spend later

empty

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

Was $199.99 Details
$115.99

In stock

Only 1 Left!

• 6.5" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.30 cubic feet
• DC M3 6.5" with double flush baffle
• Flush Trim Diameter: 7.50"
• Port Area: 4"

Single 6.5” small

Item added to your cart.

Price: $115.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio S15 Elite

TRU SPEC Elite Prefab Single 15" Subwoofer Enclosure for Sundown U 15"

Prime Deal: Use Code Prime10 View Terms
S15Elite big
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TRU SPEC Elite Prefab Single 15" Subwoofer Enclosure for Sundown U 15"

• 15" Single/Dual Bandpass Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.00 cubic feet
• Compatible with many other subwoofers as well

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms
VIP Star Icon

VIP Product Get $36.50 in rewards to spend later

empty

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

Was $449.99 Details
$364.99

In stock.

• 15" Single/Dual Bandpass Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.00 cubic feet
• Compatible with many other subwoofers as well

S15Elite small

Item added to your cart.

Price: $364.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio 6.5" Ported MDF Subwoofer Enclosure

Quad 6.5" Ported 3/4" (2.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

Prime Deal: Use Code Prime10 View Terms
4x6.5SUPB big
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Quad 6.5" Ported 3/4" (2.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 6.5" Quad Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Quad double flush baffle
• Flush Trim Diameter: 7.5"
• Port Area: 37.13"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms
VIP Star Icon

VIP Product Get $23.50 in rewards to spend later

empty

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

Was $399.99 Details
$234.99

In stock.

• 6.5" Quad Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Quad double flush baffle
• Flush Trim Diameter: 7.5"
• Port Area: 37.13"

4x6.5SUPB small

Item added to your cart.

Price: $234.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

GP Audio S12KL7XSUPB

TRU SPEC Elite Prefab Kicker Solo X 12" L7X Subwoofer Enclosure

Prime Deal: Use Code Prime10 View Terms
S12KL7XSUPB big
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TRU SPEC Elite Prefab Kicker Solo X 12" L7X Subwoofer Enclosure

• 12" Single/Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.00 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Prime Deal: Use Code Prime10 View Terms
VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

empty

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

Was $489.99 Details
$399.99

In stock.

• 12" Single/Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.00 cubic feet

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Price: $399.99

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
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Belva BAK02 - 1/0 Gauge Amp Kit

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Kicker 08GL712 Subwoofer Grille

Cast Aluminum Subwoofer Grille that enhances the look of your Solo-Baric Subwoofer

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NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

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20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

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36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

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Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

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Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

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GP Audio 6.5" Ported MDF Subwoofer Enclosure

Six 6.5" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

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Six 6.5" Ported 3/4" (3.50 cubic ft) Tru Spec Series Subwoofer Enclosure (Made in the USA)

• 6.5" Six Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Six double flush baffle
• Flush Trim Diameter: 7.5"
• Port Area: 52"

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

Was $399.99 Details
$289.99

In stock.

• 6.5" Six Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Six double flush baffle
• Flush Trim Diameter: 7.5"
• Port Area: 52"

6x6.5supb small

Item added to your cart.

Price: $289.99

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 XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$114.99

$99.99

Add to cart
Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

$59.99

$34.99

Add to cart
8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

$89.00

$42.99

Add to cart
Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

$69.99

$44.99

Add to cart
NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

$199.99

$149.99

Add to cart
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$9.99

$8.99

Add to cart
20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

$187.44

$149.95

Add to cart
36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

$383.95

$288.00

Add to cart
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

$4.99

Add to cart
Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

$11.99

$9.99

Add to cart

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    FAQ for Empty Universal-fit Sub Box Enclosures in 1973 Corvette

    Q: Can I upgrade or change the Empty Universal-fit Sub Box Enclosures in 1973 Chevrolet Corvette?

    A: Yes this page includes all the best Empty Universal-fit Sub Box Enclosures that work in your Corvette.

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