|In this picture, that i
received from someone else who built a pair of Karlsons,
you can see a half-finished Karlson enclosure, in wich
the tilted speakerbaffle can be seen very clearly.
The links below are 'blueprints' of some Karlson designs.
The First is the original design by John E. Karlson, redrawn by me for more clarity. If you are going to construct this one, please do carefull calculations of measurements that are not in this design (can be derived from other measurements). 15 inch driver.
|Second comes a somewhat
improved but smaller design:
An enclosure for a 12 inch driver. (Warning 430K gif !)
An 8 or 10 inch driver can also be used in it.
'12 incher' is the Popular
Mechanics K12 design