Sorry i just really dont see what you mean. fact is i dont know much about how is a sub is built so thats why i asked, if it cant be done then cool I'll move on to an other plan. i would say its more like asking the dealer what can be done with the car before i drive it off the lot. Personally to me it wouldnt matter what sub it is thats why i worte what im trying to get which is a nice soundsing sub that can take 2500 watts. Ask yourself this...do you need to run that much power or is there any reason that you should need to run that much power? Or should you probably follow what is suggested and recommended...so let's look at a scenario. You purchase a car..from a dealer. They assume the following: A) You can read as you probably read the gas mileage, warranty information, etc. B) They do not care if you can read or not...you signed and/or clicked the "I agree to the terms and conditions" without even reading them..so if you do manage to break it it is your fault because you did not read the warranty that you signed away that you read. If you do blow the car up the manufacturer/dealer is completely off the hook due to your signature. You purchased a car to go 70mph on the interstate in 5th gear to cruise daily for 300,000 miles..because it should be known that is why there is a 5th gear to travel at that speed. Or you can buy the very same car, attempt to take it 70mph on the interstate in 1st gear at 6500rpm depending on gearing of course..and you might make it 3 miles before the engine grenades. The dealer did not say that you couldn't do that..but it is recommended that you do not. Resulting in the 'abuse' clause in the warranty..because you abused it. Any idiot knows that you can't drive down the interstate in 1st gear and expect a car to last...speakers being mechanical devices are simply no different then the car. Case in point..you don't need that kind of power. Nor should you run a car in 1st gear down the interstate...if you want it to last anyhow.