helotaxi
5,000+ posts
Kilroy was Here
Yes, you could in theory EQ it to play relatively flat down to a certain frequency HOWEVER you would have to do this by reducing the level of the upper frequencies to compensate for the fact that excursion is your limiting factor at lower freqs. Efficiency decreases with frequency in a sealed box simply because the motor runs out of BL and the sub runs out of Xmech before you get output equal to that of the driver above F3.
