TRU SPEC Elite Prefab Kicker Solo X 12" L7X Sub Up Port Back Subwoofer Enclosure
Key features
- Double mounting baffle, triple flush baffle, internal bracing and 45-degree pieces.
- Sub-up, port-back layout provides a defined orientation for planning driver and port clearance.
- Made in the USA, as stated by the supplier.
- 0.75-inch MDF construction.
- Empty enclosure lets you select the subwoofer separately; no subwoofer is included.
TRU SPEC Elite Prefab Kicker Solo X 12" L7X Sub Up Port Back Subwoofer Enclosure is backordered and will ship as soon as it is back in stock.
TRU SPEC Elite Prefab Kicker Solo X 12" L7X Sub Up Port Back Subwoofer Enclosure is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Build around the Kicker Solo X L7X 12-inch with a dedicated Tru Spec Elite ported enclosure. This version places the subwoofer on top and the port at the back, giving you a clearly defined layout to plan around before installation.
This is an empty enclosure only. No subwoofer is included.
Key Features & Benefits
- Double mounting baffle, triple flush baffle, internal bracing and 45-degree pieces.
- Sub-up, port-back layout provides a defined orientation for planning driver and port clearance.
- Made in the USA, as stated by the supplier.
- 0.75-inch MDF construction, with the enclosure dimensions and acoustic specifications listed below for comparison.
- Empty enclosure lets you select the subwoofer separately; no subwoofer is included.
Technical Specifications
| Enclosure type | Ported; empty enclosure only |
|---|---|
| Subwoofer configuration | 1 x 12-inch |
| External dimensions (W x H x D) | 34.00 inches x 14.00 inches x 22.90 inches |
| Material | MDF |
| Material thickness | 0.75 inch |
| Total net internal volume | 3.00 ft³ |
| Tuning frequency | 31 Hz |
| Port area | 45.50 in² |
| Baffle and reinforcement | Double mounting baffle, triple flush baffle, internal bracing and 45-degree pieces |
| Layout | Subwoofer(s) up; port back |
| Shipping weight | 90 lb |
| Country of manufacture | USA |
Why Choose This Product?
Choose this sub-up version when its 34.00-inch-wide footprint and rear-facing port suit your installation. Its published 3.00 ft³ net volume and 31 Hz tuning make it straightforward to compare the enclosure with your Solo X L7X requirements.
Installation & Compatibility Notes
- Supplier-listed applications: Kicker Solo X L7X 12-inch.
- Measure the intended vehicle space and its access opening. Check basket and motor clearance, mounting depth, terminals and cone clearance against the actual driver. No vehicle-specific fitment is claimed.
- A maximum mounting-depth measurement is not provided in the supplier description. Confirm clearance for your exact subwoofer before purchase.
- Leave the port opening unobstructed and confirm the driver manufacturer's recommended ported volume and tuning. Secure the enclosure appropriately for the vehicle installation.
Frequently Asked Questions
Are subwoofers included?
No. This listing is for an empty ported enclosure only. The 1 compatible 12-inch subwoofer is selected and purchased separately.
Does matching the nominal subwoofer size guarantee compatibility?
No. Confirm the exact model, cutout, mounting depth, basket clearance, displacement and recommended enclosure volume. A 12-inch size label alone is not enough to establish fit.
Which direction do the subwoofers and port face?
The driver mounting position faces upward and the port faces the back. Check clearance above the subwoofer and around the port in the planned installation.
Explore More
Compare more options in our Tru Spec enclosures collection, or contact 12 Volt Outlet with your subwoofer model and available installation space for help checking this enclosure.




