The TR is just the newer model. They have around the same features and specs. I'm not sure where you got the idea that the one is rated for free air and the other isn't. I couldn't verify that on the MTX site. They recommend using a sealed enclosure with both.
__________________
Current: 2008 4WD EX-L NAV - OEM Tow Package - OEM Running Boards - Sirius conversion using OEM headunit and antenna - Vizualogic A-1250 Dual DVD Headrests - RGB converter for DVD on NAV screen - Hitch-Haul - Air Lift 1000 - USA-Spec PA15-HON2 - DEI 452T Auto Locks - Thule Crossroads and Cargo Box - Michelin Latitudes
Old: 2005 EX-L NAV
|