Ive had 3515's 9515's and currently have audioque 15hds. Every pair was in the same box 4 cuft per sub tuned to 38hz.
The difference between the 35 and 95 is: If you have less then 1500 rms go with the 35, but if you have 1500+ thats when the 95's shine. the 35s are a more richer sounding then...