For the time, it was out of this world. Thinking back with a much more experienced ear, it probably hit close to 135. Music of course, those horns were 110db 1w1m! Had at least 80 going to them. And, unfortunately, I barely have any pics of the car, let alone the system. Who knew? Oh, I forgot to mention the wide dispersion Radio Shack tweeters mounted in the grills of the subs. Wtf?