AP Loudspeakers series
The loudspeakers series AP are produced with a cylindrical body and two different types of lid: flat or dome-shaped. In both cases the ABS horn is
mechanically fitted on the end of the body. They come in two different sizes: the smallest (AP 6) can hold a magnetodynamic unit of 6W – 8Ω without a
transformer while the biggest (AP 9/C) can hold a unit with a 100V transformer for a max. 60W power.