Angelo_Petralba
Second Unit
- Joined
- Jan 22, 2002
- Messages
- 366
- Real Name
- Angelo
Also another thing with car audio is that below the transfer point (the point at which SPL is highest from a .707 Qsc enclosure) there is a 12 db/octave boost called cabin gain. Since a sealed box rolls off at 12db/octave and this is usually in the high 40 to low 50 Hz range (same as a lot of cars transfer point) a sealed sub will go lower in a car (a lot go to 10 Hz in car). A great sub for car use is the E12A by elemental designs. It hit 129 db by itself in a small (.68 cuft) enclosure in a vette. It also went to 9Hz flat in car and only costs $300Thats what a magazine review stated...Reviewed by Tom Nussaine of Mobile Entertainment.
Angelo