
Depending on the size, sometimes the compression chamber is really just part of the tline that's slightly larger making it a minutely tapered line lol. TyĪ standard line will have slightly lowered mechanical power handling for starters.

I'm looking for input/knowledge/experiences on the t-line box. this sucker got louder on lower notes than my 3hp ported off 800-1000(its close), it was rather embarrassing really. I heard a little 10" ct v1(not tc, I did not mispell) CT Sounds Tropo 2.0 10 sounds t-line he has in his midsized hatchback off 300 watts and GOD was I shocked what 1 10 low quality(compared to mine) off 300 watts can do. Basically the best of both worlds of which a sealed and ported can do combined if not better loudness wise since I'm sure 2 subs for 1 is about as good as it can get. I was explained that basically it will turn the output of my 1 sub into 2 and have a flatter response and hit all the bass notes with quality. So I explained all of this to him and he recommended a t-line box.

And of course no one wants to sacrifice that low end output. My concerns are I'm trying to get my sub to hit the higher bass notes which I'm sure it can and a smoother transition/timing from note to note. (pictured is my current setup)I stopped over at the local shop today to discuss my concerns with a quality box builder.
