The bass cabinet itself radiates energy and harmonics above its determined crossover point. This is one reason you can audibly determine the location of your sub and one big reason it effects the blend into the mains as well as the tone quality and staging aspects of the mains. Two sub set up properly sound better than one, again because they will blend better and increase the stage size and focus. Tom
Two Subs Vs. One
Trying to augment the sound from a pair of Totem Hawks in a large room (rest of system is an Olive Musica server, Eastern Electric Minimax Pre, Classe CAP-150 Amp). I am doing some in-home auditions of affordable single subs (mostly REL) and really like what they do for the sound. So far, I am leaning toward two smaller subs, one behind each speaker (ie. REL Q108E's - I like the sound better in that position and it looks better - wife factor) versus one larger one in the corner (ie. REL R-205). Can't find two demo units of the same sub to audition the two-sub option and was wondering if anyone had experience with this comparison.