• PRECISION ENGINEERED FOR KICKER SOLO X L7X 12" – Prefab dual 12" enclosure tuned to manufacturer specs after displacement for maximum bass output
• SUB UP, PORT BACK DESIGN – Optimized airflow and efficiency to deliver louder, deeper low frequencies in any vehicle setup
• HEAVY DUTY MDF CONSTRUCTION – Built with 0.75" MDF, double baffle, triple flush baffle, full bracing, and 45’s for extreme strength and durability
• COMPETITION-GRADE TUNING – 6.0 ft³ net internal volume, 31 Hz tuning frequency, and 91 in² port area designed for hard-hitting, accurate bass response
• MADE IN THE USA, PALLET SHIPPED – Premium prefab enclosure ships securely on a pallet via FedEx freight for local dock pickup or commercial delivery

TRU SPEC Elite Dual Kicker SoloX L7X 12" Prefab MDF Ported Subwoofer Enclosure

This Listing Includes

• (1) Tru Spec Kicker SoloX L7X Dual 12" Subwoofer enclosure

This item must ship on a pallet, additional shipping charges may be requested.

Made in the USA, the TRU SPEC Elite Prefabricated Dual 12" Subwoofer Enclosure is engineered specifically for the Kicker Solo X L7X 12". Each enclosure is precision-tuned to the manufacturer's specifications after subwoofer displacement, ensuring maximum performance and output.

Built with double baffles, triple-flush baffles, full bracing, and 45-degree angles, this enclosure is designed to handle extreme bass while maintaining structural integrity. If you’re running Kicker Solo X subs, this enclosure provides the exact tuning and airspace required to unleash their full potential.

Features

• Purpose-Built for Kicker Solo X L7X 12" – Perfect fit and tuning for legendary bass performance


• Sub Up, Port Back Design – Maximizes output and airflow efficiency


• Double Baffle + Triple Flush Baffle – Reinforced front panel for superior strength


• Bracing & 45’s – Added stability to minimize flex and distortion


• MDF Construction – Durable 0.75" material for long-lasting reliability


• Made in the USA – Hand-built with precision and care

Specifications

• Material Thickness: 0.75" MDF


• Net Internal Volume: 6.00 ft


• Tuning Frequency: 31 Hz


• Port Area: 91.00 in


• Shipping Weight: 150 lbs (palletized)

External Dimensions

• Width: 42"


• Height: 18.5"


• Depth: 24.97"

Pro Tip: Pair this enclosure with properly powered Kicker Solo X L7X 12" subwoofers and a high-output amplifier for jaw-dropping low-end performance.

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.