mastergunsx15
10+ year member
Senior VIP Member
ok i have 2 12" 187s right now on ~800wrms from a viper d1200.1. i am looking at getting a DD9515 and for the time being using the d1200.1 @1ohm(~1200wrms) until i can get another amp. my question is will the 1 9515 be louder than the 2 187s on the amount of power from the viper at their respective ohm loads? also in a 4 cuft enclosure tuned to 35hz for the 9515, what would you guys say it will be comparable to with that amount of power?