King Boxes 12" Dual Upfire Sealed Speaker Box for '02-'18 Ram Quad Cab — Big Jeff Audio Dealer Platform
Skip to content
Welcome To The Dealer Platform
Welcome To The Dealer Platform


  • Custom-fit for 2002-2018 Dodge Ram Quad Cab - King Boxes speaker box designed to seamlessly fit your Quad Cab.
  • Dual Upfire Design - Upward-firing speakers for enhanced sound projection and an immersive audio experience.
  • Optimal Size - Each chamber holds 0.63 cubic ft, providing the perfect space for 12" speakers.
  • Accommodates 6.5" Mounting Depth - Compatible with a variety of speakers for versatile audio customization.
  • Stylish Charcoal Carpet - Enhances the interior aesthetic while offering durability and protection.

King Boxes 12" Dual Upfire Sealed Speaker Box for '02-'18 Ram Quad Cab ADG2-12

This Listing Includes:

  • (1) King Boxes ADG2-12 Speaker Enclosure

Elevate your audio experience in the '02-'18 Dodge Ram Quad Cab with the King Boxes 12" Dual Upfire Sealed Speaker Box. This custom-designed speaker box ensures a perfect fit, seamlessly integrating into the Quad Cab for a sleek and professional look. The dual upfire design directs sound upwards, creating an immersive audio experience with enhanced sound projection. Each chamber is optimized to hold 0.63 cubic ft, providing the ideal space for 12" speakers. With a mounting depth of 6.5", this speaker box accommodates a variety of speakers for versatile audio customization.


  • Custom-fit for 2002-2018 Dodge Ram Quad Cab

  • Dual Upfire Design

  • 0.63 Cubic Ft Per Chamber

  • Accommodates 6.5" Mounting Depth

  • Stylish Charcoal Carpet

Technical Specifications:

  • Fit: 2002-2018 Dodge Ram Quad Cab

  • Design: Dual Upfire Sealed

  • Cubic Ft Per Chamber: 0.63

  • Mounting Depth Compatibility: 6.5"

  • Material: Charcoal Carpet

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.