Introducing the "FrostBerry 4x12" OpenGL speaker cabinet.
This model was designed to be used with Blenders OpenGL
view port rendering system.

OpenGL viewport rendering allows you to render
a 4k scene in under second on an older computer
and is a great choice for video when computing power
is an issue.

Check out this product demo I made rendered completly
with Blenders OpenGL view port rendering @
https://www.youtube.com/watch?v=P7PRhoo1UXw

I also made a tutorial that shows you how this model works
and how to use it in your own scenes. It also goes into more
detail about OpenGL rendering. You can check it out @
https://www.youtube.com/watch?v=B1T6kp9yAhc

You check me out at the following links.
https://www.youtube.com/channel/UC7WLqNTPr_clFpdQAtCI-DQ/featured
https://www.facebook.com/EvanG3D/
https://www.reddit.com/user/evang3d
https://evang3d.wordpress.com/

Join my OpenGL facebook group if you want to learn more about OpenGL @
https://www.facebook.com/groups/BlenderOpenGLArtists