Home theater infinity sub

[clifford3030 0]

So i have the Tss-450 home theater set up and the subwoofer has lost its performance. I'm thinking about switching a new sub into it. I've always been into car audio so i've done plenty of custom set ups there. Would it sound very good if i put another sub in its place in the box?

[Sir-Lancelot 216]

Depends on if the sub parameters match the box specs. Prolly best to just build a new box for the woofer.