port for 4311/4310/century

[skater4life]

hey everyone. i have a friend with what he says are century monitors, with 123a woofers, however someone took them apart and the vents have been removed. so he needs the vent dimensions. dia. and lenght. i remember that they were curved due to lengh, but dont remember how long. can anyone help out?

thank you in advance,

mike

[4313B]

If you are looking for the pvc duct from the 4311B that fits in the 2-15/16" diameter baffle cutout then I have a spare pair. Send me a PM.