winkychevelle 10+ year member
CarAudio.com Veteran
If your gonna give up the room for a t-line why not go with a larger sized Sub? And simplify the box designGive me a high output 8" sub, a good enclosure design, and a powerful amp, say 1k, and I'll put it in a Suburban lol.
That single 8 I have in a t-line I was testing it in my Tahoe...and surprisingly it had quite a lot of bass being a single small sub.