rest assured he did.... you may have to be of a certien age to understand im about im to say .. maybe not... but IMO ... for the price to performance and quality of the sub.. you can till hes not doing it for money... but rather the love of the product...... ill elaborate imo. any other company would charge ALOT more for this sub .. alot. and they would get it.. no problem... and they wouldn't even have spend the 2 years DSS did researching, planing, tweaking and modeling that DSS has..... only a man that has a deep passion spends as much time and focus on something only to damn near give it away truly has a deep passion and love for the hobby we all love. im truly shocked and surprised out of the performance these subs are giving, im telling you guys im beating the shit out of them.. im doing everything you should not do to a sub if you want it to last.... and its taking it..... the few that know me can tell you .. i dont lie, and i dont sugar coat shit.... these subs are rated at 1800 i think... im running a NS1 on them DIRTY AS SHIT!!!! my gain is almost all the way up, with a touch of bass boost... and my head unit is plus 2 on my sub stage.. im not only clipping the piss out the subs.. but im over powering them too... if thats not enough im also unloading them about once a day..... i play them until they get stinky, and when i touch them they are so hot the dust cap is soft!.... and they keep trucking.... im very impressed. and i have ran plenty of high end woofers.... im talking double or more the price per woofer now keep in mind im in no way telling you to buy them and do what im doing to them, i straight up told DSS that i will need re cones before i ever installed the subs.. because what i planed to put them thru im doing to this so yall can rest assure that your buying a good product ... i know what its like taking that leap of faith on a new or un heard of/ un proven company..... but i like doing it... know that i also bought the first run of subwoofers sundown ever had... shit was scary.. but i was glad i did.. and i still have them. i can say this... i have ran the almighty BTL N2 ... and i prefer the ethos over them.