Simple solution:
Get on your hands and knees and move all around the room. Where the bass sounds best, move the sub there (if you can). That is the simplistic way to find the optimal placement for your sub. This will make your seated position sound that much better.
Get on your hands and knees and move all around the room. Where the bass sounds best, move the sub there (if you can). That is the simplistic way to find the optimal placement for your sub. This will make your seated position sound that much better.