Ok right now I have the Q 15's and I've gotten used to them so I want to upgrade to the BL series. My question is, ok i want the same freqency response as the Q's have cause I like how they perform down low, but I need to know which options in the BL should I go with to have a good daily woofer? I was thinking of going with the cooling, flatwind, daily, and universal options because I am not looking to do any competing just some really bad street beating. But Im a little skeptical about the cooling option because it says that there is less metal in the motor thus making it a little weaker? So should I just go with p/chamfer, flatwind, daily, and universal because I dont want anything to break in the driver. Or do i even need the flatwind coil option because it makes it more prone to "peaking"?i dont want any peaking just low hz bass. Please help someone, thanks alot in advance

p/chamfer, flatwind, daily, and universal

the universal is just a great option if you plan to change your number of subs in your one amp set up...

also i got it only incase i wanted to resale the subs and whom ever bought them wished to change the ohm's on them....

thats exactly what I was thinking.....now just gotta sell the q's 1st.....

first step is coming up with a price.... keep in mind you say thay need to be reconed... so its realy only the vaule of the basket and motor at this time.