Which would be the best bang for the buck? I can get 2 Sa's for the same price as 1 Z-10 and my question is would the z-10 be louder then 2 Sa's due to its much higher power rating or would 2 Sa's be louder due to having twice the cone area? Lets assume that each choice is installed in its recommended box size and that I have 2000watts to wrk with 1k per SA or 2k for 1 Z-10. Any input would be appreciated.
