Quote Originally Posted by Alien_Shore View Post

It's indicating an 8.6 CF vented box tuned to 24 Hz.
GM - how do you think these would play in that big GPA 604 box that you simmed for Jay that I built?

• L = 42.5"
• CSA = 422.04"^2
• vent = 6" diameter x 2"
• Driver center point down 19.625" from top interior.