Is is not true that subs are made only for Home Theater. The first thing you will read on REL brochures is "REL is an Audiophile Company". Their ST Subs (Status, Storm, Stadium, Stentor, Studio) were all designed for music reproduction. They have HT connections also for convenience. They make a separate line of Q Subs (Q100E, Q201E) for Home Theater (and are actually quite musical also). These Q subs range from $700 to $1600. The ST subs range from $1300 to $8000. Obviously, this company cares more about music and only make a couple HT subs to fill out their product line. The Vandersteen 2W Sub was also made for music. They now also make a HT variant which came much later. There are other music subs out there by other makers ranging up to $10K and more.