Skip to content
Free shipping with delivery in 2-4 days See details
Free shipping with delivery in 2-4 days See details

WANT TO BECOME A DEALER?

Country

King Boxes 12" Single Ported Carpeted Universal Subwoofer Box / S12V

CASE QUANTITY: N/A

PACKAGE WEIGHT: 28.85 LB

SKU KG-S12V
Save 20% Save 20%
Original price $124.99
Original price $124.99 - Original price $124.99
Original price $124.99
Current price $99.99
$99.99 - $99.99
Current price $99.99

Free Gifts when added to Cart

The more you spend, the greater selection of free gifts you'll have at your fingertips when selecting items in your shopping cart!

Earn [points_amount] when you buy this item.

Spend More, Save More

Big Jeff loves his customers!!!
  • Spend $250, Save 3% *Must purchase 2 items to qualify
  • Spend $500, Save 5% *Must purchase 3 items to qualify
  • Spend $1000, Save 7% *Must purchase 4 items to qualify

*Does not apply to: Sundown, XS power or Kicker products*

*Does not stack with other promotional sales*

  • Thunderous Bass: Experience deep, resonant bass that fills your vehicle with immersive sound.
  • Universal Compatibility: Designed to fit a wide range of subwoofers, ensuring versatility and ease of use.
  • Premium Construction: Crafted with high-quality materials and carpeted finish for durability and style.
  • Optimized Port Design: The ported enclosure maximizes airflow, enhancing bass response and overall audio performance.
  • Easy Installation: With its universal design and user-friendly features, setup is a breeze, allowing you to enjoy premium sound in no time.


King Boxes 12" Single Ported Carpeted Universal Subwoofer Box / S12V


This Listing Includes: 



  • (1) Single 12" Ported Enclosure


Description:


Get ready to feel the music like never before with the King Boxes 12" Single Ported Carpeted Universal Subwoofer Box, also known as the S12V. This powerhouse of sound is engineered to elevate your car audio experience to new heights.


Picture yourself cruising down the road, enveloped in thunderous bass that shakes the very core of your vehicle. With its universal compatibility, this subwoofer box effortlessly accommodates a variety of subwoofers, ensuring that you can customize your sound just the way you like it.


Crafted with premium materials and finished with sleek carpeting, the King Boxes S12V isn't just about performance—it's about style too. Its optimized port design maximizes airflow, delivering bass that's not only deep but also crisp and clear.


Installation is a breeze, so you can spend less time fiddling with wires and more time enjoying your favorite tunes. Elevate your driving experience with the King Boxes 12" Single Ported Subwoofer Box—the ultimate combination of power, performance, and style.


Features:



  • Single 12" Ported Enclosure

  • 1" MDF Face, 5/8" Rest


Specifications:



  • Push Terminal Sie: 8 ga

  • Cutout Diameter: 11.25" / 285.75 mm

  • Inside Depth: 12.813" / 325.45 mm

  • Port: 1.5 x 12.25" / 38.1 x 311.15 mm

  • Dimensions: 15.813 x 13.688 x 17.25 inches / 401.65 x 347.68 x 438.15 mm

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

  • Visa
  • Mastercard
  • American Express
  • Discover
  • Diners Club

Digital Wallets

  • Amazon Pay
  • Apple Pay
  • Meta Pay (formerly Facebook Pay)
  • Google Pay
  • Shop Pay
  • PayPal

International Payment Methods

  • Bancontact
  • iDEAL

Bank Transfers

  • Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

  • Klarna
  • Affirm
  • Sezzle
  • Snap
  • Acima
  • Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

  • Standard Shipping: Free for orders over $100.
  • Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

  • Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
  • Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

  • Make sure you’ve received the shipping confirmation email with the tracking number.
  • Log into your account on our website and use the “Check Your Order Status” button.
  • If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare