JL Audio Stealthbox® Custom Enclosure for Toyota Hilux

Behind-The-Seat Custom Enclosures (The Premium Choice)

In dual-cab Hilux models, the narrow cavity behind the rear seatback is the prime location for a stealth setup.

To utilize this space, local car audio shops custom-fabricate slim fiberglass or heavy-duty MDF enclosures. Because the depth is usually less than 4-5 inches, standard subwoofers will not fit. Installers specifically source JL Audio's specialized shallow-mount drivers to achieve authentic Stealthbox performance:

• The JL Audio 10TW3-D4 or 12TW3-D4: This is the exact ultra-thin driver JL Audio relies on for its official North American truck Stealthboxes (like the Tacoma). It requires minimal airspace and has a mounting depth of just 3.25 to 3.5 inches, allowing it to drop behind a Hilux seat without preventing the seat from locking back into place. It handles a massive 400W RMS.

• The JL Audio 10TW1-2: An alternative thin-line driver that requires even less air volume than the TW3 series, making it perfect for smaller custom-molded pods.