size: Please note: size error between 2MM!
10"inch Speaker foam edge
Outer diameter(red line):249mm ±2%
Outer bubble(yellow line):230mm ±2%
Inner bubble(blue line):195mm ±2%
Inner diameter(green line):177mm ±2%
10-inch Foam edge x 1pcs
size: Please note: size error between 2MM!
10-inch Foam edge x 1pcs