Do you want your music to sound "real" or artificial? I've heard systems that upon first impression sounded really good with tons of bass. However, upon further listening, I determined that it was artificial.
Real accurate reproduction, not chest thumping sound that really wasn't there when recorded. If the speaker was designed to provide accurate bass response, then subwoofers are overkill. Not saying that they can't be dialed in to take the load off the main speakers, but, do the manufacturers recommend using subwoofers? That is a very good question to ask.
It's a trial and decision that one should go on very carefully. Might be necessary depending on your room and current speakers, but most rooms and equipment where they brag about the bass response, I've found had way too much bass.
enjoy
Real accurate reproduction, not chest thumping sound that really wasn't there when recorded. If the speaker was designed to provide accurate bass response, then subwoofers are overkill. Not saying that they can't be dialed in to take the load off the main speakers, but, do the manufacturers recommend using subwoofers? That is a very good question to ask.
It's a trial and decision that one should go on very carefully. Might be necessary depending on your room and current speakers, but most rooms and equipment where they brag about the bass response, I've found had way too much bass.
enjoy