Using the remarkable 13TW5v2 thin-line subwoofer, we have created a powerful Stealthbox® that can be installed behind the back seat of the big Tundra. One is enough for creating outstanding sub-bass with deep extension and solid impact, but for those looking for maximum performance, installing a pair of them will deliver up to 6dB more output.

The Hard Data:

Contains one 13TW5v2-4 subwoofer in a sealed enclosure

600 watt power handling

Wired for 4 ohm mono

Installs behind the rear bench

One notch of seat travel is lost with installation and full-recline of the seat-back is only available when the seat is in its more forward positions

If the vehicle is equipped with the factory JBL® subwoofer, you must do one of the following to install the Stealthbox®: A) Permanently modify (cut) the factory trim panel. B) Obtain a replacement “no-subwoofer” trim panel from Toyota Parts prior to installation.