I've had some experience with Earthquakes as well. They are desceptively quick, blend well, are musical, and play hard and deep! Placed properly, It's a very worth while choice for the earthquake, in an HT/music setup!
I consider Earthquake's along with Paradigm Servo 15, M&k MX series sub's and similar for HT/music, regarding manufactured sub's.
I consider Earthquake's along with Paradigm Servo 15, M&k MX series sub's and similar for HT/music, regarding manufactured sub's.